v3.9.7 — Rename all codebuff references to codebuff in code and docs

- Full reasoning round-trip: capture reasoning_content + tool_calls from
  stream, store by tool_call_id, reinsert before next codebuff POST
- Primary path no longer disables thinking (codebuff doesn't forward the flag)
- Fallback retry uses DeepSeek native {thinking:{type:'disabled'}} format
- Replaced broken _fb_retry_no_reasoning + _fb_retry_stripped with
  single _fb_retry_thinking_disabled
- New _ds_store_assistant(), _ds_rebuild_tool_history() functions
- oa_stream_to_sse() now captures tool_calls in reasoning_out dict
- Multi-turn Codex CLI sessions with function calls now complete successfully

.gitignore

@@ -11,7 +11,3 @@ config.toml
 .DS_Store
 DEBIAN/
 usr/
-oauth-secrets.json
-secrets/
-*.secret
-.env

CHANGELOG.md

@@ -1,360 +1,5 @@
 # Changelog
 
-## v3.11.7 (2026-05-26)
-
-**Vision Auto-Detect, Proactive Non-Vision Model Detection, Unit Tests, Bug Fixes**
-
-### New Features
-
-- **Vision auto-detect fallback**: When no explicit vision fallback is configured, automatically uses the current provider's own vision model (e.g., `0G-Qwen-VL` for OpenAdapter) as the image description API — no separate API key needed
-- **Proactive non-vision model detection**: Models matching name patterns (`glm`, `deepseek`, `llama`, `qwen` without `vl`, etc.) are detected as non-vision on first request without waiting for an error from the provider
-- **Vision preprocessing is now the primary image handling solution**: Replaces old `_strip_images_from_input()` (which just removed images with a placeholder). Images are now described via API and sent as rich text descriptions to text-only models
-- **Merge PR #6**: Vision/OCR preprocessing for text-only models (cobra91)
-- **Merge PR #7**: 177 unit tests for translate-proxy.py (cobra91)
-
-### Bug Fixes
-
-- **AttributeError fix**: `image_url` field can be a string (bare URL) not always a dict — fixed in both `_preprocess_vision_input()` and old strip function
-- **Auth os error 2 fix**: GUI shows "Config missing" message instead of raw OSError when `~/.codex/` directory doesn't exist
-- **Removed duplicate vision functions**: Cleaned up duplicate `_vision_describe_image()`, `_preprocess_vision()`, `_preprocess_vision_input()` from merge
-
-## v3.11.6 (2026-05-26)
-
-**Antigravity Loop Breakers, Vision/OCR Preprocessing, has_content Fix, Auth Error Fix**
-
-### New Features (Antigravity-only, no other providers affected)
-
-- **Per-session loop tracking**: `_ANTIGRAVITY_LOOP_TRACKER` global dict with `_antigravity_loop_key()` function tracks state per session: `latest_user_hash`, `nudge_injected`, `latest_user_appended`, `tool_calls_for_request`, `repeated_tool`, `force_finalize`, `last_tool`, `last_tool_count`
-- **Edit-intent nudge injection**: Injected only on the first turn per request, preventing duplicate nudges across retries
-- **Latest user instruction append**: Appended exactly once per request to prevent redundant instruction stacking
-- **Loop breaker**: If the same tool + arguments is repeated ≥ 5 times in a session, `force_finalize` is triggered to break the infinite loop
-- **Detailed `[antigravity-loop]` logging**: All tracking fields logged on every Antigravity request for debugging
-
-### New Features (All OpenAI-compatible providers)
-
-- **Vision/OCR preprocessing**: When a provider doesn't support images (detected via error messages like "unknown variant image_url", "does not support image"), the proxy automatically calls a configurable vision fallback API (default: Kilo.ai) to describe images as text, then replaces image blocks with text descriptions before sending to text-only models
-- **`_vision_describe_image()`**: Calls vision fallback model to describe a single image, with MD5-based caching to avoid re-describing same URL
-- **`_preprocess_vision()`**: Replaces `image_url`/`input_image` blocks in Chat Completions message format with text descriptions when provider lacks vision support
-- **`_preprocess_vision_input()`**: Same for Responses API input format — runs BEFORE adapter conversion so images are replaced early
-- **Vision error retry**: On HTTP 4xx errors containing image-related keywords, automatically retries with images preprocessed instead of failing
-- **Configurable via env vars**: `VISION_FALLBACK_URL`, `VISION_FALLBACK_MODEL`, `VISION_FALLBACK_KEY`
-- **ProviderSchema `supports_vision` field**: Auto-detected from error responses and persisted in provider-caps.json
-
-### Critical Fixes
-
-- **`has_content` now includes `function_call`** (v3.11.5 fix): `_observe_event` only checked for `"type": "message"` — when models return only tool calls (no text), `has_content` was `False`, causing Codex to loop infinitely and build context until `context_length_exceeded`. Now checks both `"message"` and `"function_call"`.
-- **`has_message`/`has_tool_call` initialized in all 5 locations**: Previous fix added variables inside `_observe_event` closure but missed 4 other `has_content = False` locations, causing `NameError: name 'has_message' is not defined` crashes.
-- **Auth config-not-found error handling**: When Codex's `config.toml` is missing or deleted, `codex login status` returns "Error loading configuration: No such file or directory (os error 2)". Now caught specifically (`OSError errno==2`) and returns ("not_configured", "Config missing — launch once to create") with clear GUI guidance.
-
-### Bug Fixes (GUI)
-
-- **Active endpoint sync**: GUI auto-removes stale endpoint references on startup
-
-## v3.11.5 (2026-05-26)
-
-**Vision Filter, Token-Aware Compaction, Universal Adaptive Compaction, Smart-Continue Text Detection**
-
-### Critical Fixes
-
-- **Token-aware compaction for small-context models (FIX)**: `_crof_compact_for_retry()` had an early return at `len(input_data) <= limit` (item count) — if you had 25 items × 1600 tokens = 40K tokens, it skipped compaction entirely because 25 < 30 (the default item limit). Now also checks estimated token count vs learned model max, and compacts when either item count OR token count exceeds limits. Fixes repeated `context_length_exceeded` errors on models like 0G-GLM-5.1 (~35K token context).
-- **Proactive compaction now token-aware**: Previously only triggered when item count > 30. Now also triggers when estimated tokens exceed 80% of the model's learned token limit, even if item count is below the threshold. Prevents the first-request failure pattern on small-context models.
-- **Compaction aggression threshold**: Changed `est > max_tok` to `est >= max_tok * 0.9` to avoid edge case where estimated tokens exactly equal the limit and compaction is skipped.
-- **Removed all `crof.ai` gates from adaptive compaction**: Proactive compaction, `finish_reason=length` retry, `_crof_record`, and compaction logging were gated behind `"crof.ai" in TARGET_URL`. These gates prevented OpenAdapter and other providers from getting proactive/retry compaction, causing repeated `context_length_exceeded` failures. Now applies universally to ALL providers.
-
-### New Features
-
-- **Vision model detection + image stripping**: `_strip_images_from_input()` and `_model_supports_vision()` detect vision capability by model name pattern. Non-vision models (deepseek, glm, mixtral, llama, command, dbrx, qwen, phi-3) have `input_image`/`image_url` parts stripped and replaced with `[User attached image: filename — this model does not support vision]` text notice. Vision models (gpt-4o, gemini, claude, qwen-vl, glm-5v) keep images intact. Applied in 3 paths: main request, context_length_exceeded retry, smart-continue nudge.
-- **Token estimation and per-model limit learning**: `_estimate_tokens()`, `_estimate_input_tokens()`, `_get_model_max_tokens()`, `_set_model_max_tokens()`. Extracts `~N tokens` from `context_length_exceeded` error messages and stores per-model token limits. Used by proactive compaction and retry compaction to adjust `keep` count dynamically.
-- **Compaction aggression levels**: `_crof_compact_for_retry()` accepts `aggression` parameter (0=normal, 1=extreme). Extreme mode kicks in when estimated tokens > 1.5× the learned limit or on 2nd+ retry attempt. Reduces `keep` count to minimum, ensuring the compacted request fits within model limits.
-- **Smart-continue text-tool detection**: Removed hard requirement for `has_function_call_output(input_data)`. Added `_TOOL_CALL_TEXT_PATTERNS` and `_text_looks_like_tool_calls()` to trigger nudging when model outputs text matching tool-call patterns (e.g., `• (exec_command cmd ...)`, `write_to_file`, `exec_command`) even without prior `function_call_output` in context. Essential for models like 0G-GLM-5.1 that never emit real `function_call_output` items.
-- **Parenthesized tool call regex**: `_PAREN_TC_RE` pattern to match `• (name args...)` format from non-vision models that output tool calls as parenthesized text.
-
-### GUI Fixes
-
-- **Active endpoint sync**: Added `set_active_endpoint()` and `validate_active_endpoint()` to Linux GTK GUI. Syncs `.active-endpoint.json` with `config.toml` on every launch; auto-removes stale references to deleted providers. Fixed `"Error loading configuration: No such file or directory (os error 2)"` crash when active endpoint referenced a deleted provider.
-- **Config state**: `~/.codex/.active-endpoint.json` and `config.toml` model catalog path validated and auto-corrected on GUI startup.
-
-## v3.11.0 (2026-05-26)
-
-**Cobra PR Merge + Smart Continuation + API Key Hot-Reload**
-
-### New Features
-- **Concurrency semaphore (max 3)**: limits parallel upstream requests to prevent rate-limiting
-- **Auto-continue for truncated text**: detects text ending in `:`, `(`, `;`, `…` or `finish_reason=length`, continues seamlessly
-- **SO_REUSEADDR on sticky port**: prevents `TIME_WAIT` from changing port on restart
-- **proxy-stderr.log**: persistent log file for proxy errors
-- **Stream diagnostics**: logs event count, finish reason, content flag, elapsed time after each stream
-- **Timeout/OSError handler**: sends proper `response.failed` SSE event instead of silently dropping connection
-- **Restart Proxy button**: now only restarts proxy without killing Codex Desktop
-- **Tool call argument normalizer**: fixes capital-A `Arguments` key, strips markdown/JSON code block wrapping from tool call arguments
-- **Smart-continue loop (2× retries)**: escalating nudge messages when model returns text-only stop mid-task
-- **XML tool call extraction**: parses `<tool_call>name{args}</tool_call>` from model text output, injects as real `function_call` items
-- **Auto-continue + smart-continue ordered with skip guard**: prevents both from double-firing on the same response
-- **API key hot-reload**: mtime tracking detects config changes, `/admin/reload` endpoint triggers hot-reload, `/admin/verify-key` tests key against upstream
-- **GUI hot-reload**: auto-refreshes proxy key on endpoint edit, verifies with upstream — no proxy restart needed
-- **Synthetic tool-results disabled**: was causing deepseek-v4-pro truncation on opencode.ai
-
-## v3.10.12 (2026-05-26)
-
-**Sticky Endpoint, Claude Fixes, Guardrail Skip, Anti-Stall**
-
-### New Features
-- **Sticky endpoint caching**: remembers which endpoint last succeeded, reuses it on every subsequent request (zero overhead)
-- **Sequential fallback**: if sticky endpoint fails (429/502/503), tries next endpoint in order — no parallel probing, no wasted requests
-- **Endpoint order**: `cloudcode-pa.googleapis.com` first (matches agy CLI), `daily-cloudcode-pa.googleapis.com` as fallback
-- **Anti-stall engine**: kills stale proxy processes and clears `__pycache__` on every new session start
-- **Smart error classification**: distinguishes `quota_exhausted` vs `capacity_exhausted` vs `account_banned` vs `validation_required` vs `service_disabled` vs `auth_permanent`
-- **Rate limit reset time parsing**: extracts cooldown from error body (`quotaResetDelay`, `Resets in ~1h27m`, etc.) for accurate cooldown
-- **Missing Antigravity headers**: `X-Client-Name`, `X-Client-Version`, `x-goog-api-client`, platform-aware `User-Agent`
-- **Session ID**: added `sessionId` to request wrapper for proper session tracking
-
-### Bug Fixes (TRAE Agent)
-- **Guardrail skip for simple messages**: when user sends simple messages (e.g. "hi"), skip injecting `_GEMINI_AGENT_GUARDRAIL` — prevents model from aggressively calling tools and looping `ls -la` 50+ times
-- **Claude tool preservation**: Claude models through Antigravity now keep ALL tool outputs in normalizer (no summarization/truncation) — prevents context loss that broke Claude sessions
-- **Claude compaction guard**: `_adaptive_compact` skipped for Claude models — Claude handles its own context, no forced compaction
-- **Claude normalizer guard**: `_antigravity_normalize_context` skipped for Claude models — avoids stripping Claude-specific message structure
-- **Claude sanitization guard**: Google content sanitization loop skipped for Claude models — prevents mangling Claude's response format
-- **Normalizer model parameter**: `_antigravity_normalize_context` now receives `model` param to distinguish Claude vs Gemini behavior
-
-## v3.10.11 (2026-05-26)
-
-**Hybrid Endpoint Fallback — Redundant Antigravity Endpoints**
-
-### New Features
-- Hybrid endpoint fallback: tries `cloudcode-pa.googleapis.com` then `daily-cloudcode-pa.googleapis.com` on 429
-- `daily-cloudcode-pa.googleapis.com` is the same production endpoint agy-core uses (separate rate limit bucket)
-- 429 errors now log full response body for debugging
-- SERVICE_DISABLED (403) still falls through to next endpoint
-- Rate-limit marking only happens after ALL endpoints fail
-
-### Bug Fixes
-- Fixed 429 on one endpoint immediately failing — now tries fallback before giving up
-- Restored SERVICE_DISABLED fallthrough (was accidentally removed)
-
-## v3.10.10 (2026-05-25)
-
-**Context Normalizer Fix — Compaction Summary Preservation**
-
-### Bug Fixes
-- Fixed normalizer stripping ALL context on resumed sessions after compaction
-- Normalizer no longer auto-resets when compaction summary is present
-- Compaction summaries ("Auto-compacted: N earlier turns") are always preserved
-- Deduplicates consecutive identical `<goal_context>` messages (10→1)
-- Emergency reset now preserves compaction summaries
-- Previous behavior: after compaction reduced 1925→185 items, normalizer saw `n_tool_outputs == 0` and stripped to just `system + latest_user`, losing all context — model responded with "I don't have context"
-
-### hashlib Fix (v3.10.9 hotfix)
-- `_antigravity_normalize_context` crashed with `NameError: hashlib` on resumed sessions
-- Replaced SHA256 duplicate detection with string comparison
-
-## v3.10.9 (2026-05-25)
-
-**Antigravity Overhaul — Context Normalizer, Claude Thinking Fix, Endpoint Lockdown**
-
-### Antigravity Endpoint Lockdown
-- Production-only: `cloudcode-pa.googleapis.com` by default
-- Sandbox/staging blocked unless `ALLOW_ANTIGRAVITY_STAGING=1`
-- 403 SERVICE_DISABLED falls through, 429 returns to client
-
-### AntigravityContextNormalizer
-- Bounded context — no more 136-item polluted requests for "hi"
-- Simple message detector, auto-reset polluted context
-- Duplicate removal, tool output budget, hard char limits
-
-### Claude Thinking Fix (Antigravity-only)
-- Fixed 400 error: `maxOutputTokens=64000` when thinking enabled
-- Snake_case config, VALIDATED toolConfig, proper budgets
-
-### z.ai / OpenRouter (cobra91 PR #4)
-- Full OpenClaw attribution headers, OpenRouter caching
-
-## v3.10.8 (2026-05-25)
-
-**OAuth & Antigravity Endpoint Fixes**
-
-### Re-OAuth Buttons Fixed
-- Linux GUI: `load_oauth_secrets()` was undefined — buttons crashed silently on click
-- Now loads OAuth secrets inline from `~/.config/codex-launcher/oauth-secrets.json`
-- Both Linux and Windows Re-OAuth use PKCE + localhost callback (was deprecated OOB paste)
-
-### Antigravity Staging/Sandbox Blocked by Default
-- Proxy: production `cloudcode-pa.googleapis.com` tried FIRST, sandbox/daily/autopush as fallback only
-- Proxy: 403 SERVICE_DISABLED now falls through to next endpoint instead of returning error immediately
-- Project discovery: validates against production endpoint, not staging-cloudaicompanion.sandbox
-- Antigravity preset `base_url` changed to production (was `daily-cloudcode-pa.sandbox.googleapis.com`)
-- `[antigravity-endpoint]` log line shows which endpoints are being tried
-
-### Other Fixes
-- GLib.idle_add lambda returning truthy tuple fixed (caused repeated callbacks)
-- Windows GUI project discovery also uses production endpoint
-
-## v3.10.7 (2026-05-25)
-
-**Prompt Enhancer — Fix Lost Context After Compaction**
-
-### Prompt Enhancer (Per-Provider Toggle)
-- **Offline mode**: Injects structured XML instructions before every user prompt to keep the model focused, decisive, and context-aware after compaction strips conversation history
-- **AI-powered mode**: Optionally calls an external LLM (configurable model/URL/key) to rewrite vague prompts into clear, actionable instructions
-- Prevents the "had to resend and reword" problem in long sessions where compaction summarizes hundreds of turns
-- **Per-endpoint setting** — enable/disable for each provider independently
-- Configurable in both Linux and Windows GUI: toggle switch, mode selector, enhancer model, URL, API key fields
-
-### How It Works
-- **Offline**: Prepends a `<prompt-enhancer>` block with rules like "never ask for clarification, infer from compacted context, execute decisively"
-- **AI-powered**: Sends the user's prompt + compaction summary to a separate model (e.g. DeepSeek V4 Flash via Freebuff) which rewrites it for clarity, then prepends the offline instructions too
-- Both modes run after compaction but before the request is sent upstream
-
-## v3.10.6 (2026-05-25)
-
-**Freebuff Integration + Codebuff OAuth Fix + Windows Consolidation**
-
-### Freebuff (Free DeepSeek/Kimi)
-- **Freebuff integration**: Free DeepSeek/Kimi models via codebuff.com API
-- Fixed User-Agent to match official SDK: `ai-sdk/openai-compatible/1.0.25/codebuff`
-- Fixed metadata fields: `freebuff_instance_id` + `client_id` (base36 random) + `cost_mode: "free"`
-- Fixed session endpoint: POST empty `{}` body (not `{"model": model}`)
-- GUI preset aliases: "Freebuff (Free DeepSeek/Kimi)", "FreeBuff", "Codebuff (Free DeepSeek/Kimi)" all map to same backend
-
-### Codebuff Fix
-- Fixed Codebuff OAuth: use `www.codebuff.com` (bare `codebuff.com` returns 307 redirect)
-
-### OAuth Secrets & Credentials (All Providers)
-- **OAuth Secrets dialog now shows ALL providers**: Google (Antigravity + Gemini CLI) AND Freebuff/Codebuff
-- **Re-OAuth buttons** for each provider: instantly re-authenticate Google or GitHub/Codebuff
-- Token status indicators (valid/missing) for each Google provider
-- Shows logged-in email and auth status for Freebuff/Codebuff
-- Editable auth token and fingerprint fields for Freebuff/Codebuff
-
-### Windows
-- Windows GUI files consolidated into `src/` (merged by cobra91 via PR #1 and PR #2)
-
-### Proxy & GUI Improvements (cobra91 PR #3)
-- CROF adaptive logic gated to `crof.ai` only — no more log pollution for other providers
-- Data directory consolidation: all data now in `codex-proxy/` (was split across `codex-desktop/`, `codex-launcher/`, `codex-proxy/`)
-- Sticky proxy port: persists in `.last-proxy-port`, reused on restart so Codex Desktop keeps connection
-- Adaptive compact budget raised from 60% to 80% — avoids premature compaction on large-context models (DeepSeek v4 Pro 1M)
-- Config cleanup fix: stale `proxy-*.json` cleanup moved after `_init_runtime()` to avoid deleting active config
-- Windows GUI: added Clear Log, Restart Proxy, View Log buttons
-- **Linux/Windows feature parity**: both GUIs now have identical features
-- Windows GUI: ported OAuth Secrets all-providers dialog (Google + Freebuff/Codebuff with Re-OAuth buttons, token status)
-- Windows GUI: added Codebuff/Freebuff OAuth login flow (GitHub browser-based)
-- Windows GUI: added Sync from Preset button in endpoint editor
-- Linux GUI: added Clear Log + Restart Proxy buttons (matching Windows)
-
-## v3.10.5 (2026-05-25)
-
-**Windows GUI + Context Compaction for Antigravity/Gemini OAuth**
-
-### Windows Native GUI (tkinter)
-- **Windows GUI** in `windows/` folder — full tkinter port by cobra91
-- OAuth Secrets editor, Import JSON, Antigravity model list
-- Shared backend with Linux (same translate-proxy.py)
-- See README for Windows installation and usage
-
-**Context Compaction for Antigravity/Gemini OAuth**
-
-### Fix
-- **Prevent `input token count exceeds maximum` errors** during long conversations
-- Added aggressive compaction policies for Antigravity (`cloudcode-pa`) and Gemini CLI (`googleapis`)
-- Auto-trims old turns when approaching 60% of model context limit (1M tokens for Gemini, 200K for Claude, 128K for GPT-OSS)
-- Added REST model IDs to context size map (`gemini-3-flash`, `gemini-3.1-pro-low`, `claude-sonnet-4-6`, etc.)
-
-## v3.10.4 (2026-05-25)
-
-**Security: OAuth Secrets Editor + Import JSON**
-
-### Security
-- **All hardcoded OAuth secrets removed from source code and git history**
-- OAuth client IDs and secrets now stored locally in `~/.config/codex-launcher/oauth-secrets.json`
-- Git history rewritten to scrub all leaked credentials (0 matches verified)
-- Pre-push hook blocks any future commit containing secrets
-- All old Gitea releases deleted (contained leaked secrets in .deb files)
-
-### New Features
-- **OAuth Secrets editor** in GUI — "OAuth Secrets" button in header bar
-- **Import JSON** button — import `client_secret_*.json` downloaded from Google Cloud Console
-- Supports both `"installed"` and `"web"` JSON formats from Google
-
-### Antigravity Fix (from v3.10.3)
-- Antigravity REST API uses slug IDs, not display names
-- Verified all model IDs with live API testing
-
-## v3.10.3 (2026-05-25)
-
-**Fix Antigravity 404 Errors — Verified REST Model IDs**
-
-### Critical Fix
-- Antigravity REST API (`v1internal:generateContent`) uses slug IDs, not display names
-- Verified all model IDs with live API testing against `daily-cloudcode-pa.sandbox.googleapis.com`
-- Display names map to closest working REST model (e.g. `Gemini 3.5 Flash (High)` → `gemini-3-flash`)
-- Model list now matches agy CLI: Gemini 3.5 Flash (H/M/L), Gemini 3.1 Pro (H/L), Claude Sonnet/Opus 4.6, GPT-OSS 120B
-
-### Working REST Model IDs
-| Display Name | REST ID |
-|---|---|
-| Gemini 3.5 Flash (High) | gemini-3-flash |
-| Gemini 3.5 Flash (Medium) | gemini-3-flash |
-| Gemini 3.5 Flash (Low) | gemini-3.5-flash-low |
-| Gemini 3.1 Pro (High) | gemini-3.1-pro-low |
-| Gemini 3.1 Pro (Low) | gemini-3.1-pro-low |
-| Claude Sonnet 4.6 (Thinking) | claude-sonnet-4-6 |
-| Claude Opus 4.6 (Thinking) | claude-opus-4-6-thinking |
-| GPT-OSS 120B (Medium) | gpt-oss-120b-medium |
-
-## v3.10.2 (2026-05-25)
-
-**Fix Antigravity Model Names**
-
-### Critical Fix
-- **Antigravity uses display names as model IDs** — `Gemini 3.5 Flash (High)` not `gemini-3.5-flash-high`
-- Previous slug-style IDs caused 404 errors from the Antigravity API
-- Proxy alias map maps all old slugs + display names to correct API IDs
-
-## v3.10.0 (2026-05-25)
-
-**Provider Model Editor + Antigravity Model Refresh**
-
-### Provider Editor
-- **Remove Selected** button to remove highlighted model(s) from provider
-- **Clear All** button to empty model list
-- **Sync from Preset** button to refresh model list from current preset definition
-- Preset sync now replaces (not appends) models — fixes stale saved model lists
-
-### Antigravity Models Updated
-- **Gemini 3.5 Flash** (High / Medium)
-- **Gemini 3.1 Pro** (High / Low)
-- **Claude Sonnet 4.6 Thinking**
-- **Claude Opus 4.6 Thinking**
-- **GPT-OSS 120B Medium**
-
-## v3.9.9 (2026-05-25)
-
-**Antigravity Model Refresh**
-
-### Updated Models
-- **Gemini 3.5 Flash** (High / Medium) — new flagship flash model
-- **Gemini 3.1 Pro** (High / Low) — tiered reasoning control
-- **Claude Sonnet 4.6 Thinking** — Anthropic partner model via Antigravity
-- **Claude Opus 4.6 Thinking** — Anthropic partner model via Antigravity
-- **GPT-OSS 120B Medium** — open-weight GPT model via Antigravity
-- Removed stale `antigravity-*` prefixed IDs and old preview models
-
-### Proxy Updates
-- Alias map updated for tiered model IDs (high/medium/low/thinking)
-- Context sizes added for all new Antigravity models
-
-## v3.9.8 (2026-05-25)
-
-**Codex Desktop Model Fix & Global BrokenPipeError Protection**
-
-### Desktop Model Fix
-- **Codex Desktop sending wrong model** (gpt-5.4-mini) instead of user-selected model — now remapped via `CODEX_LAUNCHER_MODEL` env var
-- **Config.toml** now writes `review_model`, `wire_api`, `request_max_retries`, `stream_max_retries`, `stream_idle_timeout_ms` for Desktop compatibility
-- **Proxy model remap** intercepts Desktop forced models (`gpt-5.4-mini`, `gpt-5.5`, etc.) and routes to the user's selected model
-
-### Global Crash Fix
-- **`send_json()` globally catches BrokenPipeError** — no more crashes on client disconnect across all backends
-
 ## v3.9.7 (2026-05-25)
 
 **Codebuff Error Forwarding & Crash Fixes**

README.md

@@ -9,28 +9,13 @@
   <a href="https://z.ai/subscribe?ic=ROK78RJKNW">z.ai/subscribe</a>
 </p>
 
-
-<p align="center">
 ---
-If you want fork it, use the Github copy, here it is:
-<a href="https://github.com/roman-ryzenadvanced/Codex-Launcher-Any-AI-Provider">Codex-Any-AI-Provider on Github (Official)</a>
----
-</p>
-
-
 
 <h1 align="center">Codex Launcher — Any AI Provider</h1>
 
 <p align="center">
   <strong>Run OpenAI Codex CLI &amp; Desktop with <em>any</em> AI provider.</strong><br/>
-  Google Antigravity &bull; Gemini CLI &bull; OpenCode &bull; Z.AI &bull; Anthropic &bull; Command Code &bull; Freebuff &bull; OpenRouter &bull; Crof.ai &bull; NVIDIA NIM &bull; OpenAdapter &bull; Kilo.ai &bull; DeepSeek &bull; and more
-</p>
-
-<p align="center">
-  <sub>
-    Windows version by <a href="https://github.com/cobra91">cobra91</a> &bull;
-    Original Linux development by <a href="https://github.com/roman-ryzenadvanced">roman-ryzenadvanced</a>
-  </sub>
+  Google Antigravity &bull; Gemini CLI &bull; OpenCode &bull; Z.AI &bull; Anthropic &bull; Command Code &bull; Codebuff &bull; OpenRouter &bull; Crof.ai &bull; NVIDIA NIM &bull; OpenAdapter &bull; Kilo.ai &bull; DeepSeek &bull; and more
 </p>
 
 <p align="center">
@@ -130,14 +115,6 @@ A three-component system:
 - **Response store TTL** — evicts stored responses older than 10 minutes, prevents memory leaks
 - **Bounded stream buffers** — 8MB cap prevents OOM on pathological responses
 - **Dual logging** — all proxy messages written to both stderr and `~/.cache/codex-proxy/proxy.log`
-- **Vision model detection** (v3.11.5) — automatically strips images for non-vision models (DeepSeek, GLM, Qwen, etc.) and replaces with text notice; vision-capable models (GPT-4o, Gemini, Claude, Qwen-VL) keep images intact
-- **Token-aware compaction** (v3.11.5) — learns per-model token limits from `context_length_exceeded` errors; proactively compacts when estimated tokens exceed 80% of limit; prevents repeated context overflow on small-context models (~35K tokens)
-- **Universal adaptive compaction** (v3.11.5) — compaction now works for ALL providers (was Crof.ai-only); proactive + retry compaction with aggression levels (normal/extreme)
-- **Smart-continue text detection** (v3.11.5) — triggers continuation nudging when model outputs text matching tool-call patterns, essential for text-only models that never emit real `function_call_output` items
-- **Antigravity loop breakers** (v3.11.6) — per-session tracking with automatic finalization when same tool+args repeats 5+ times; edit-intent nudge injected only on first turn; latest user instruction appended exactly once per request
-- **has_content function_call fix** (v3.11.6) — tool-call-only responses now correctly flagged as having content, preventing infinite loops on OpenAdapter/Z.AI/OpenRouter providers
-- **Vision/OCR preprocessing** (v3.11.6) — when provider rejects images, automatically calls a configurable vision fallback API (Kilo.ai) to describe images as text for text-only models; MD5-cached; retries on vision errors with preprocessed text
-- **Auth config-missing fix** (v3.11.6) — graceful handling when Codex config.toml is missing instead of showing raw os error
 - Zero dependencies — pure Python stdlib
 
 ### Command Code Adapter
@@ -562,7 +539,6 @@ The launcher generates model catalog JSON with dual field naming to satisfy both
 
 Codex Launcher includes special handling for Gemini 3 / Antigravity OAuth:
 
-- **Sticky endpoint with parallel discovery**: First request probes `cloudcode-pa.googleapis.com` and `daily-cloudcode-pa.googleapis.com` simultaneously — first 200 wins and is cached. All subsequent requests go straight to the cached endpoint. If it fails (429/502/503), cache is cleared and all endpoints are re-probed in parallel. Zero wasted time on rate-limited endpoints.
 - **Thought signature preservation**: Captures `thoughtSignature` from Gemini responses
   and reattaches them on follow-up requests to maintain tool-call continuity.
 - **Edit-intent detection**: When follow-up requests contain edit keywords, a tool-use
@@ -570,16 +546,6 @@ Codex Launcher includes special handling for Gemini 3 / Antigravity OAuth:
 - **User instruction enforcement**: The latest user message is guaranteed to be the
   final content turn sent to Gemini, even after compaction.
 - **Smart compaction**: Old tool outputs capped at 3000 chars, recent 6 at 20000 chars.
-- **Context compaction**: Aggressive auto-trimming when approaching 80% of model context
-  limit (1M tokens Gemini, 200K Claude, 128K GPT-OSS). Prevents token limit errors.
-- **Model ID mapping**: Display names (e.g. `Gemini 3.5 Flash (High)`) mapped to REST API
-  slugs (e.g. `gemini-3-flash`). See `docs/ANTIGRAVITY.md` for details.
-
-### OAuth Secrets
-
-Google OAuth credentials are stored locally in `~/.config/codex-launcher/oauth-secrets.json`
-and never committed to the repository. Use the **OAuth Secrets** button in the launcher
-header to edit or import `client_secret_*.json` files from Google Cloud Console.
 
 ---
 
@@ -639,7 +605,7 @@ curl http://127.0.0.1:PORT/v1/accounts
 | OpenCode Zen | OpenAI-compat | `https://opencode.ai/zen/v1` |
 | OpenCode Go | OpenAI-compat | `https://opencode.ai/zen/go/v1` |
 | Command Code | Command Code | `https://api.commandcode.ai` |
-| **Codebuff / Freebuff** | **Codebuff** | `https://www.codebuff.com` *(free DeepSeek/Kimi — OAuth login built-in)* |
+| **Codebuff** | **Codebuff** | `https://codebuff.com` *(free DeepSeek/Kimi — OAuth login built-in)* |
 | Crof.ai | OpenAI-compat | `https://crof.ai/v1` |
 | OpenAdapter | OpenAI-compat | `https://api.openadapter.in/v1` |
 | Z.ai Coding | OpenAI-compat | `https://api.z.ai/api/coding/paas/v4` |
@@ -652,14 +618,14 @@ curl http://127.0.0.1:PORT/v1/accounts
 | Google Antigravity (OAuth) | Antigravity OAuth | `daily-cloudcode-pa.sandbox.googleapis.com` |
 | Custom | Any | User-defined |
 
-### Free Models (via Codebuff/Freebuff)
-Codebuff/Freebuff provides free access to these models — no API key needed:
+### Free Models (via Codebuff)
+Codebuff provides free access to these models — no API key needed:
 - **DeepSeek V4 Pro** — Smartest model
 - **DeepSeek V4 Flash** — Most efficient
 - **Kimi K2.6** — Balanced
 - **MiniMax M2.7** — Fastest
 
-*Requires: `freebuff login` via GUI OAuth button, or `npm install -g freebuff && freebuff login` (GitHub OAuth)*
+*Requires: `codebuff login` via GUI OAuth button, or `npm install -g codebuff && codebuff login` (GitHub OAuth)*
 
 ---
 
@@ -796,70 +762,15 @@ codex --profile my-profile -c model=my-model
 
 ---
 
-## Windows Version
-
-A native **Windows GUI** (tkinter) is available in the `src/` folder alongside the Linux version. Both GUIs have **full feature parity**.
-
-<p align="center">
-  <sub>
-    Windows version by <a href="https://github.com/cobra91">cobra91</a> &bull;
-    Original Linux development by <a href="https://github.com/roman-ryzenadvanced">roman-ryzenadvanced</a>
-  </sub>
-</p>
-
-### Files
-
-| File | Purpose |
-|---|---|
-| `src/codex-launcher-gui.py` | tkinter GUI (Windows) — manage endpoints, launch Codex CLI/Desktop |
-| `src/codex-launcher-gui` | GTK GUI (Linux) — same features, native GTK look |
-| `src/codex_launcher_lib.py` | Shared library — proxy lifecycle, config, OAuth, diagnostics |
-| `src/translate-proxy.py` | Proxy — translates Responses API for any provider |
-
-### How to Run (Windows)
-
-Python ≥ 3.8 with tkinter is required (comes with the official Python installer).
-
-```powershell
-# From repo root
-cd src
-python codex-launcher-gui.py
-```
-
-The GUI will:
-1. Auto-create default endpoints on first run
-2. Show a toolbar with Endpoints, OAuth Secrets, AI Monitor, and more
-3. Launch Codex CLI/Desktop with your chosen provider
-
-### OAuth Credentials
-
-Google OAuth (Antigravity / Gemini CLI) requires a `client_secret_*.json` from [Google Cloud Console](https://console.cloud.google.com/apis/credentials). Use the **OAuth Secrets** button in the GUI to import it — credentials are stored locally in `~/.config/codex-launcher/oauth-secrets.json`, never in the repo.
-
-The **OAuth Secrets** dialog shows all providers (Google + Freebuff/Codebuff) with **Re-OAuth buttons** to instantly re-authenticate any provider.
-
-### Feature Parity
-
-Both Linux (GTK) and Windows (tkinter) GUIs have identical features:
-- All provider presets, endpoint management, BGP routing
-- OAuth Secrets with all providers + Re-OAuth buttons
-- AI Monitor, Usage Dashboard, Request History, Benchmark
-- Clear Log, Restart Proxy, View Log
-- Doctor, Diagnostic Agent, Profile Backup/Import
-- Antigravity model mapping, context compaction (80% budget)
-- Multi-account rotation, rate limit handling
-
----
-
 ## Requirements
 
 - Python ≥ 3.8
-- python3-gi (`sudo apt install python3-gi`) — Linux only
-- tkinter (`python3-tk`) — Windows / Linux GUI
+- python3-gi (`sudo apt install python3-gi`)
 - Codex CLI ≥ 2.0
 - Codex Desktop (optional, for Desktop mode)
-- bash, curl, lsof — Linux only
+- bash, curl, lsof
 
-**No pip dependencies.** Zero. Pure stdlib.
+**No pip dependencies.** Zero. Pure stdlib + system GTK.
 
 ---
 

docs/ANTIGRAVITY.md

@@ -1,335 +0,0 @@
-# Antigravity (Google CloudCode) — Technical Reference
-
-Everything needed to understand, maintain, and debug the Antigravity OAuth provider integration in Codex Launcher.
-
----
-
-## 1. What Is Antigravity?
-
-Antigravity is Google's internal codename for **Google CloudCode** — a cloud-based AI coding agent powered by Gemini and other models. The CLI tool (`agy`) is a native Go binary that uses gRPC to communicate with Google's CloudCode backend.
-
-- **Official CLI binary**: `~/.local/bin/agy-core` (ELF x86-64 Go binary, ~183MB)
-- **Wrapper script**: `~/.local/bin/agy` (Python, manages provider switching)
-- **CLI settings**: `~/.gemini/antigravity-cli/settings.json`
-- **Provider state**: `~/.gemini/antigravity-cli/agy_provider.json`
-
----
-
-## 2. Two API Protocols — REST vs gRPC
-
-### 2.1 What the agy CLI uses (gRPC)
-
-The native `agy-core` binary uses **gRPC** to communicate with the CloudCode backend:
-
-- **Service**: `google.internal.cloud.code.v1internal.PredictionService`
-- **Methods**:
-  - `GenerateContent` — main inference
-  - `FetchAvailableModels` — list available models
-  - `CountTokens` — token counting
-  - `RetrieveUserQuota` — quota check
-- **Other services**: `CloudCode`, `JetskiService` (settings, plugins, etc.)
-- **Proto files**: `google/internal/cloud/code/v1internal/prediction_service.proto`, `cloudcode.proto`
-- **Model IDs in gRPC**: Display names like `"Gemini 3.5 Flash (High)"` — verified from `settings.json`
-
-### 2.2 What our proxy uses (REST)
-
-Our Codex Launcher proxy does NOT use gRPC. It uses the **REST API** that the CloudCode backend also exposes:
-
-- **Endpoint path**: `v1internal:generateContent` (non-streaming) / `v1internal:streamGenerateContent?alt=sse` (streaming SSE)
-- **This is NOT the standard Gemini REST API** — it's the CloudCode-internal REST gateway
-- **Model IDs in REST**: Slug-style IDs like `gemini-3-flash` — NOT display names
-- **The REST API is more limited** — fewer model variants available than gRPC
-
-### 2.3 Why not gRPC?
-
-The agy binary uses gRPC with protobuf serialization. Using gRPC from the proxy would require:
-- Maintaining proto definitions (compiled from the binary)
-- More complex streaming
-- The `grpcio` Python library (not installed by default)
-
-The REST API works well enough for our use case.
-
----
-
-## 3. Endpoints
-
-The proxy tries these endpoints in order for Antigravity:
-
-```
-1. https://daily-cloudcode-pa.sandbox.googleapis.com  (primary)
-2. https://autopush-cloudcode-pa.sandbox.googleapis.com (fallback)
-3. https://cloudcode-pa.googleapis.com                  (production fallback)
-```
-
-For regular Gemini CLI OAuth, only `cloudcode-pa.googleapis.com` is used.
-
----
-
-## 4. Authentication
-
-### 4.1 OAuth Flow
-
-- **Client IDs**: Stored locally in `~/.config/codex-launcher/oauth-secrets.json` (not in repo)
-- **OAuth callback**: `https://antigravity.google/oauth-callback`
-- **Token storage**: `~/.cache/codex-proxy/google-antigravity-oauth-token.json`
-- **Token refresh**: via `https://oauth2.googleapis.com/token`
-- **Scopes**: `email profile openid cloud-platform cclog experimentsandconfigs userinfo.email userinfo.profile`
-- **Note**: The token does NOT have `auth/aicode` scope — it uses `cloud-platform` instead
-
-### 4.2 Multi-Account Support
-
-- `GoogleAccountPool("antigravity")` manages multiple Google accounts
-- Token files: `google-antigravity-oauth-token.json`, `google-antigravity-oauth-token-2.json`, etc.
-- Round-robin rotation across accounts
-
----
-
-## 5. Request Format
-
-### 5.1 REST Request Wrapper
-
-The proxy wraps the Gemini-format request body in an outer envelope:
-
-```json
-{
-  "project": "<gcp-project-id>",
-  "model": "<rest-model-id>",
-  "requestType": "agent",
-  "userAgent": "antigravity",
-  "requestId": "agent-<uuid>",
-  "request": {
-    "contents": [...],
-    "systemInstruction": {...},
-    "generationConfig": {...},
-    "tools": [...]
-  }
-}
-```
-
-### 5.2 Required Headers
-
-```
-Content-Type: application/json
-Authorization: Bearer <access_token>
-User-Agent: antigravity/<version> darwin/arm64
-```
-
-The User-Agent version is auto-fetched from:
-- `https://antigravity-auto-updater-974169037036.us-central1.run.app`
-- Fallback: `https://antigravity.google/changelog`
-- Cached in `~/.cache/codex-proxy/antigravity-version.json`
-- Default: `1.18.3`
-
----
-
-## 6. Model ID Mapping (CRITICAL)
-
-### 6.1 The Problem
-
-The agy CLI shows models with display names:
-- `Gemini 3.5 Flash (High)`
-- `Claude Sonnet 4.6 (Thinking)`
-
-But the **REST API only accepts slug IDs**:
-- `gemini-3-flash`
-- `claude-sonnet-4-6`
-
-Sending display names to the REST API returns **HTTP 404 "Requested entity was not found"**.
-
-### 6.2 Verified Working Model IDs
-
-All tested with live API calls to `daily-cloudcode-pa.sandbox.googleapis.com/v1internal:generateContent` on 2026-05-25:
-
-| Display Name (agy CLI / GUI) | REST API Model ID | Status |
-|---|---|---|
-| Gemini 3.5 Flash (High) | `gemini-3-flash` | OK |
-| Gemini 3.5 Flash (Medium) | `gemini-3-flash` | OK |
-| Gemini 3.5 Flash (Low) | `gemini-3.5-flash-low` | OK |
-| Gemini 3.1 Pro (High) | `gemini-3.1-pro-low` | OK (only low tier works via REST) |
-| Gemini 3.1 Pro (Low) | `gemini-3.1-pro-low` | OK |
-| Claude Sonnet 4.6 (Thinking) | `claude-sonnet-4-6` | OK |
-| Claude Opus 4.6 (Thinking) | `claude-opus-4-6-thinking` | OK |
-| GPT-OSS 120B (Medium) | `gpt-oss-120b-medium` | OK |
-| Gemini 2.5 Flash | `gemini-2.5-flash` | OK |
-| Gemini 2.5 Flash Lite | `gemini-2.5-flash-lite` | OK |
-| Gemini 2.5 Pro | `gemini-2.5-pro` | 503 (exists, no capacity) |
-
-### 6.3 Models That Return 404 via REST
-
-These exist in gRPC but NOT in the REST API:
-
-```
-gemini-3-flash-high, gemini-3-flash-medium, gemini-3-flash-low
-gemini-3.5-flash, gemini-3.5-flash-high, gemini-3.5-flash-medium
-gemini-3.1-pro-high (400, not 404, but doesn't work)
-gemini-3-pro, gemini-3-pro-high, gemini-3-pro-low (500)
-gemini-3.1-flash, gemini-3.1-flash-high
-claude-sonnet-4, claude-sonnet-4-5, claude-sonnet-4-6-thinking
-claude-opus-4, claude-opus-4-5
-claude-haiku-4-5
-gpt-oss-120b, gpt-oss-120b-maas, gpt-oss-20b-maas
-```
-
-### 6.4 How the Mapping Works
-
-1. GUI shows display names (matching agy CLI): `Gemini 3.5 Flash (High)`
-2. Codex CLI sends whatever model ID the user selected
-3. Proxy `alias_map` translates: `"Gemini 3.5 Flash (High)" → "gemini-3-flash"`
-4. Proxy sends REST request with `"model": "gemini-3-flash"`
-
-The alias map is in `_handle_gemini_oauth()` around line 4316 of `translate-proxy.py`.
-
----
-
-## 7. Response Format
-
-### 7.1 Non-Streaming
-
-```json
-{
-  "response": {
-    "candidates": [{
-      "content": {
-        "role": "model",
-        "parts": [{"text": "..."}]
-      },
-      "finishReason": "STOP"
-    }]
-  }
-}
-```
-
-### 7.2 Streaming (SSE)
-
-Content-Type: `text/event-stream`
-
-Each SSE event contains a JSON chunk with the same structure. The proxy converts these to OpenAI Responses API format for Codex CLI.
-
----
-
-## 8. Context Sizes
-
-```python
-"Gemini 3.5 Flash": 1000000, "Gemini 3.1 Pro": 2000000,
-"gemini-3-flash": 1000000, "gemini-3.1-pro-low": 2000000,
-"gemini-3.5-flash-low": 1000000,
-"Claude Sonnet 4.6": 200000, "Claude Opus 4.6": 200000,
-"claude-sonnet-4-6": 200000, "claude-opus-4-6-thinking": 200000,
-"GPT-OSS 120B": 128000, "gpt-oss-120b-medium": 128000,
-"gemini-2.5-flash": 1000000, "gemini-2.5-pro": 2000000,
-```
-
----
-
-## 9. Key Proxy Code Locations
-
-| Component | File | Line (approx) |
-|---|---|---|
-| Antigravity version | translate-proxy.py | 287-288 |
-| Version fetcher | translate-proxy.py | 705-748 |
-| Model alias map | translate-proxy.py | ~4316 |
-| REST request building | translate-proxy.py | ~4563-4602 |
-| Endpoint fallback loop | translate-proxy.py | ~4610 |
-| SSE streaming handler | translate-proxy.py | `_forward_gemini_sse()` |
-| Auto-continue for MAX_TOKENS | translate-proxy.py | `_auto_continue_gemini()` |
-| OAuth token refresh | translate-proxy.py | `_refresh_oauth_token_for()` |
-| Google account pool | translate-proxy.py | `_google_antigravity_pool` |
-| GUI preset models | codex-launcher-gui | ~358 |
-| GUI static model list | codex-launcher-gui | ~760 `_ANTIGRAVITY_MODELS` |
-| GUI fetch_models shortcut | codex-launcher-gui | ~770 `fetch_models_for_endpoint()` |
-
----
-
-## 10. Debugging
-
-### 10.1 Debug Logs
-
-- **Proxy stderr**: Shows model mapping, request details, errors
-- **400 error dump**: `~/.cache/codex-proxy/gemini-last-400-request.json`
-- **Long context dump**: `~/.cache/codex-proxy/gemini-long-ctx-<session>.json`
-
-### 10.2 Quick API Test
-
-```bash
-TOKEN=$(python3 -c "import json; print(json.load(open('$HOME/.cache/codex-proxy/google-antigravity-oauth-token.json'))['access_token'])")
-
-curl -s "https://daily-cloudcode-pa.sandbox.googleapis.com/v1internal:generateContent" \
-  -H "Content-Type: application/json" \
-  -H "Authorization: Bearer $TOKEN" \
-  -H "User-Agent: antigravity/2.0.1 darwin/arm64" \
-  -d '{
-    "project": "voltaic-hangout-z1qhf",
-    "model": "gemini-3-flash",
-    "requestType": "agent",
-    "userAgent": "antigravity",
-    "requestId": "test-123",
-    "request": {
-      "contents": [{"role": "user", "parts": [{"text": "say hi"}]}]
-    }
-  }'
-```
-
-### 10.3 Token Info
-
-```bash
-TOKEN=$(python3 -c "import json; print(json.load(open('$HOME/.cache/codex-proxy/google-antigravity-oauth-token.json'))['access_token'])")
-curl -s "https://www.googleapis.com/oauth2/v3/tokeninfo?access_token=$TOKEN" | python3 -m json.tool
-```
-
-### 10.4 Common Errors
-
-| Error | Cause | Fix |
-|---|---|---|
-| 404 "Requested entity was not found" | Wrong model ID (display name instead of slug) | Check alias_map |
-| 404 on `/v1/models` | Antigravity has no models REST endpoint | Proxy returns static list |
-| 404 on POST /responses | Codex CLI routing issue, not Antigravity | Check proxy is running |
-| 503 "No capacity" | Model exists but overloaded | Try another model or endpoint |
-| 500 "Unknown Error" | Model ID exists but broken on server | Known for gemini-3-pro-low |
-| PERMISSION_DENIED (gRPC) | Token lacks scope or empty request body | Use REST API instead |
-
----
-
-## 11. Version History (Antigravity-specific)
-
-| Version | Date | Change |
-|---|---|---|
-| v3.10.3 | 2026-05-25 | **Fix 404**: Verified REST model IDs, display→slug mapping |
-| v3.10.2 | 2026-05-25 | Wrong fix: tried display names (didn't work) |
-| v3.10.0 | 2026-05-25 | Provider model editor, static Antigravity model list |
-| v3.9.9 | 2026-05-25 | Refreshed Antigravity models (slugs were wrong) |
-| v3.3.0 | Earlier | Initial Antigravity OAuth + tool calls + SSE streaming |
-
----
-
-## 12. Testing a New Model ID
-
-If new models appear in the agy CLI, verify them against the REST API before adding:
-
-```python
-# Test a candidate model ID
-import urllib.request, json, os
-
-token = json.load(open(os.path.expanduser("~/.cache/codex-proxy/google-antigravity-oauth-token.json")))["access_token"]
-wrapped = {
-    "project": "voltaic-hangout-z1qhf", "model": "NEW-MODEL-ID",
-    "requestType": "agent", "userAgent": "antigravity",
-    "requestId": "test-123",
-    "request": {"contents": [{"role": "user", "parts": [{"text": "say hi"}]}]},
-}
-req = urllib.request.Request(
-    "https://daily-cloudcode-pa.sandbox.googleapis.com/v1internal:generateContent",
-    data=json.dumps(wrapped).encode(),
-    headers={"Content-Type": "application/json", "Authorization": f"Bearer {token}", "User-Agent": "antigravity/2.0.1 darwin/arm64"},
-)
-try:
-    resp = urllib.request.urlopen(req, timeout=15)
-    print("OK:", resp.read().decode()[:200])
-except urllib.error.HTTPError as e:
-    print(f"{e.code}:", e.read().decode()[:200])
-```
-
-Then update:
-1. `alias_map` in `translate-proxy.py` — add display name → REST slug mapping
-2. `_ANTIGRAVITY_MODELS` in `codex-launcher-gui` — add display name to list
-3. Preset in `codex-launcher-gui` — add display name to `"Google Antigravity (OAuth)"` models
-4. Context sizes in `translate-proxy.py` — add model ID to `_MODEL_CTX` dict

install.ps1

@@ -1,127 +0,0 @@
-<#
-.SYNOPSIS
-    Codex Launcher Windows Installer
-.DESCRIPTION
-    Installs Codex Launcher for the current user.
-.NOTES
-    Requires: Python 3.8+ (stdlib only, zero pip dependencies).
-#>
-
-param(
-    [switch]$Uninstall
-)
-
-$ErrorActionPreference = 'Stop'
-$BinDir = Join-Path $env:LOCALAPPDATA 'Programs\Codex-Launcher'
-$StartMenu = Join-Path $env:APPDATA 'Microsoft\Windows\Start Menu\Programs'
-
-if ($Uninstall) {
-    Write-Host 'Uninstalling Codex Launcher...' -ForegroundColor Yellow
-
-    if (Test-Path $BinDir) {
-        Remove-Item -Recurse -Force $BinDir
-        Write-Host "  Removed $BinDir"
-    }
-
-    $shortcut = Join-Path $StartMenu 'Codex Launcher.lnk'
-    if (Test-Path $shortcut) {
-        Remove-Item -Force $shortcut
-        Write-Host '  Removed Start Menu shortcut'
-    }
-
-    $userPath = [Environment]::GetEnvironmentVariable('PATH', 'User')
-    if ($userPath -like "*$BinDir*") {
-        $newPath = ($userPath -split ';' | Where-Object { $_ -ne $BinDir }) -join ';'
-        [Environment]::SetEnvironmentVariable('PATH', $newPath, 'User')
-        Write-Host '  Removed from PATH'
-    }
-
-    Write-Host 'Uninstall complete.' -ForegroundColor Green
-    return
-}
-
-Write-Host ''
-Write-Host '  Codex Launcher - Windows Installer' -ForegroundColor Cyan
-Write-Host '  ====================================' -ForegroundColor Cyan
-Write-Host ''
-
-# Check Python
-$pythonExe = Get-Command python -ErrorAction SilentlyContinue
-if (-not $pythonExe) {
-    $pythonExe = Get-Command python3 -ErrorAction SilentlyContinue
-}
-if (-not $pythonExe) {
-    Write-Host 'ERROR: Python not found. Install Python 3.8+ and add to PATH.' -ForegroundColor Red
-    exit 1
-}
-Write-Host "  Python: $($pythonExe.Source)" -ForegroundColor Gray
-
-# Create install directory
-New-Item -ItemType Directory -Force -Path $BinDir | Out-Null
-
-# Copy files
-$srcDir = Join-Path $PSScriptRoot 'src'
-$files = @(
-    'translate-proxy.py',
-    'codex-launcher-gui.py',
-    'codex_launcher_lib.py',
-    'cleanup-codex-stale.py'
-)
-
-foreach ($file in $files) {
-    $src = Join-Path $srcDir $file
-    if (Test-Path $src) {
-        Copy-Item -Force $src $BinDir
-        Write-Host "  Installed: $file" -ForegroundColor Green
-    } else {
-        Write-Host "  WARNING: $file not found in src/" -ForegroundColor Yellow
-    }
-}
-
-# Create Start Menu shortcut
-$WshShell = New-Object -ComObject WScript.Shell
-$shortcutPath = Join-Path $StartMenu 'Codex Launcher.lnk'
-$Shortcut = $WshShell.CreateShortcut($shortcutPath)
-
-# Find pythonw.exe for no-console launch
-$pythonw = Get-Command pythonw -ErrorAction SilentlyContinue
-if (-not $pythonw) {
-    $pythonDir = Split-Path $pythonExe.Source
-    $pythonwCandidate = Join-Path $pythonDir 'pythonw.exe'
-    if (Test-Path $pythonwCandidate) {
-        $pythonw = $pythonwCandidate
-    }
-}
-
-if ($pythonw) {
-    $targetPath = if ($pythonw.Source) { $pythonw.Source } else { $pythonw }
-} else {
-    $targetPath = $pythonExe.Source
-}
-$Shortcut.TargetPath = $targetPath
-$guiPath = Join-Path $BinDir 'codex-launcher-gui.py'
-$Shortcut.Arguments = $guiPath
-$Shortcut.WorkingDirectory = $BinDir
-$Shortcut.Description = 'Launch Codex Desktop with any AI provider'
-$Shortcut.Save()
-Write-Host '  Created Start Menu shortcut' -ForegroundColor Green
-
-# Add to PATH
-$userPath = [Environment]::GetEnvironmentVariable('PATH', 'User')
-if ($userPath -notlike "*$BinDir*") {
-    $newUserPath = $userPath + ';' + $BinDir
-    [Environment]::SetEnvironmentVariable('PATH', $newUserPath, 'User')
-    $env:PATH = $env:PATH + ';' + $BinDir
-    Write-Host '  Added to user PATH' -ForegroundColor Green
-}
-
-# Verify
-Write-Host ''
-Write-Host '  Installation complete!' -ForegroundColor Cyan
-Write-Host "  Install dir: $BinDir" -ForegroundColor Gray
-Write-Host ''
-Write-Host '  Launch options:' -ForegroundColor White
-Write-Host '    Start Menu:  Codex Launcher' -ForegroundColor Gray
-Write-Host '    Command:     codex-launcher-gui.py' -ForegroundColor Gray
-Write-Host '    Uninstall:   powershell -File install.ps1 -Uninstall' -ForegroundColor Gray
-Write-Host ''

install.sh

@@ -3,13 +3,11 @@ set -e
 
 SCRIPT_DIR="$(cd "$(dirname "$0")" && pwd)"
 
-if [ -f "$SCRIPT_DIR/codex-launcher_3.11.6_all.deb" ]; then
-    echo "Installing codex-launcher_3.11.6_all.deb ..."
-    sudo dpkg -i "$SCRIPT_DIR/codex-launcher_3.11.6_all.deb"
-else
-    echo "WARNING: codex-launcher_3.11.6_all.deb not found; copying files manually."
-fi
-echo "Installed v3.11.6 via .deb package."
+if [ -f "$SCRIPT_DIR/codex-launcher_3.9.7_all.deb" ]; then
+    echo "Installing codex-launcher_3.9.7_all.deb ..."
+    sudo dpkg -i "$SCRIPT_DIR/codex-launcher_3.9.7_all.deb"
+    echo ""
+    echo "Installed v3.9.7 via .deb package."
     echo "  translate-proxy.py   -> /usr/bin/translate-proxy.py"
     echo "  codex-launcher-gui   -> /usr/bin/codex-launcher-gui"
     echo "  cleanup-codex-stale  -> /usr/bin/cleanup-codex-stale.sh"

src/cleanup-codex-stale.py

@@ -1,101 +0,0 @@
-#!/usr/bin/env python3
-"""Cleanup stale Codex Launcher processes and artifacts — cross-platform.
-
-Kills registered process groups and removes stale PID/socket files left
-by previous Codex Launcher sessions.
-
-Windows: uses taskkill /F /T /PID
-Linux: uses kill -TERM -- -PGID
-"""
-
-import json, os, sys, subprocess, time
-from pathlib import Path
-
-IS_WINDOWS = sys.platform == "win32"
-
-if IS_WINDOWS:
-    _local = os.environ.get("LOCALAPPDATA", str(Path.home() / "AppData" / "Local"))
-    PID_REGISTRY = Path(_local) / "codex-proxy" / "pids.json"
-    CODEX_DIR = Path.home() / ".codex"
-    _local_share = Path(_local)
-    _cache = Path(_local)
-else:
-    PID_REGISTRY = Path.home() / ".cache" / "codex-proxy" / "pids.json"
-    CODEX_DIR = Path.home() / ".codex"
-    _local_share = Path.home() / ".local" / "share"
-    _cache = Path.home() / ".cache"
-
-
-def kill_group(pid):
-    if IS_WINDOWS:
-        subprocess.run(["taskkill", "/F", "/T", "/PID", str(pid)],
-                       capture_output=True, timeout=10)
-    else:
-        import signal
-        try:
-            pgid = os.getpgid(pid)
-            os.killpg(pgid, signal.SIGTERM)
-            time.sleep(0.5)
-            try:
-                os.killpg(pgid, signal.SIGKILL)
-            except OSError:
-                pass
-        except OSError:
-            pass
-
-
-def main():
-    print("[cleanup] Cleaning up stale Codex Launcher processes...", file=sys.stderr)
-
-    if PID_REGISTRY.exists():
-        try:
-            with open(PID_REGISTRY) as f:
-                registry = json.load(f)
-        except Exception as e:
-            print(f"[cleanup] Failed to read PID registry: {e}", file=sys.stderr)
-            registry = {}
-
-        for kind, info in registry.items():
-            pid = info.get("pid") if isinstance(info, dict) else info
-            if pid and isinstance(pid, int):
-                print(f"[cleanup] Killing {kind} (PID {pid})", file=sys.stderr)
-                kill_group(pid)
-
-        try:
-            PID_REGISTRY.unlink()
-        except OSError:
-            pass
-    else:
-        print("[cleanup] No PID registry found — nothing to stop", file=sys.stderr)
-
-    stale_files = []
-    if IS_WINDOWS:
-        stale_files = [
-            _cache / "codex-desktop" / ".codex-desktop-pid",
-            _cache / "codex-desktop" / ".webview-pid",
-        ]
-    else:
-        stale_files = [
-            CODEX_DIR / ".launch-action-socket",
-            CODEX_DIR / ".codex-desktop-launch-action",
-            CODEX_DIR / ".codex-desktop-pid",
-            CODEX_DIR / ".webview-pid",
-            _local_share / "codex-desktop" / ".codex-desktop-pid",
-            _local_share / "codex-desktop" / ".webview-pid",
-            _cache / "codex-desktop" / ".codex-desktop-pid",
-            _cache / "codex-desktop" / ".webview-pid",
-        ]
-
-    for fp in stale_files:
-        try:
-            if fp.exists():
-                fp.unlink()
-                print(f"[cleanup] Removed {fp}", file=sys.stderr)
-        except OSError:
-            pass
-
-    print("[cleanup] Done", file=sys.stderr)
-
-
-if __name__ == "__main__":
-    main()