# Changelog

## v2.2.0 (2026-05-20)

- **Added per-provider Reasoning controls in endpoint editor**
  - Reasoning On/Off toggle — disable reasoning for models that exhaust output tokens (e.g., Crof mimo-v2.5-pro)
  - Reasoning Effort selector: None, Minimal, Low, Medium, High, Max
  - When reasoning is OFF: sends `enable_thinking=false` + `reasoning_effort=none` to upstream API
  - When reasoning is ON: sends user-selected effort level (default: Medium)
  - Settings stored per-endpoint, passed through proxy config to upstream requests
- Strip `reasoning_content` from proxy output — Codex doesn't use it, avoids token waste
- Force `max_tokens=64000` minimum for openai-compat providers — room for both reasoning and content
- Inspired by unsloth's reasoning control patterns for Qwen/GPT-OSS models
- Styled reasoning switch: green = ON, orange = OFF, gentle rounded pill shape
- Added error handling to endpoint manager Add/Edit/Manage dialogs (prevents silent failures)

## v2.1.3 (2026-05-19)

- **Fixed Crof mimo-v2.5-pro stopping mid-response (finish_reason=length)**
  - Root cause: model emits 600+ `reasoning_content` SSE chunks that exhaust `max_tokens` before any actual content is generated
  - Strip `reasoning_content` from proxy output — Codex doesn't use reasoning, avoids wasting output tokens on invisible text
  - Force `max_tokens` minimum of 64000 for openai-compat providers — gives models room for both reasoning and content
  - Works for all openai-compat providers (Crof, Z.AI, DeepSeek, OpenRouter, etc.)

## v2.1.2 (2026-05-19)

- **Fixed Crof.ai and providers stopping after first tool call (root cause: None tool IDs)**
- Codex sends `function_call` items with `id=None` — proxy now matches tool results to calls by call_id + positional fallback
- Fixed orphan message output item when response is only tool calls (no text content)
- **Auto-trims long conversations (>30 items)** to prevent context overflow on providers like Crof
  - Keeps system/developer messages, original user query, and most recent 10 items
  - **Auto-compacts old items into a summary** instead of just dropping them
  - Summary includes: user requests, assistant responses, tool calls made, files touched
  - Preserves enough context for the model to continue long tasks intelligently
- **Truncates large tool outputs (>8000 chars)** to prevent model output token exhaustion
  - Crof's models return `incomplete` when tool results contain too much text (e.g., full HTML pages)
  - Truncated outputs include `[truncated N chars]` suffix so the model knows data was cut
- Added request/response logging to `~/.cache/codex-proxy/requests.log` for debugging
- Proxy stderr no longer discarded by launcher (visible in terminal for debugging)

## v2.1.1 (2026-05-19)

- Added Command Code backend to translation proxy (proprietary `/alpha/generate` API)
- Added Command Code provider preset with 20 models (DeepSeek, Claude, GPT, Kimi, GLM, Qwen, etc.)
- Added `cc_version` field in endpoint editor for Command Code version (default: 0.26.8)
- Proxy sends `x-command-code-version` header to CC API (fixes 403 "upgrade_required")
- CC message conversion: `system` role → `user`, string content → array, tools stripped, real UUID for threadId
- Fixed proxy: map `developer` role to `system` for Chat Completions providers (DeepSeek, Qwen, etc.)
- Fixed proxy: map `developer` role to `user` for Anthropic providers
- Forward `instructions` field from Responses API as system message/param

## v2.1.0 (2026-05-19)

- Added Codex auth status detection (reads `codex login status`)
- Auth status bar shows logged-in provider or warning if auth missing/expired
- "Re-login" button opens `codex login` in a terminal for re-authentication
- Auto re-checks auth 30s after re-login flow starts
- Pre-launch auth check warns before launching Codex Default mode if auth is invalid
- Auth status checked asynchronously at startup (non-blocking)

## v2.0.1 (2026-05-19)

- Added Codex CLI/Desktop installation verifier to main page
- Green check (✔) when detected, yellow cross (✘) when missing
- "Install" button next to missing tools opens install guide dialog
- Desktop/CLI launch buttons disabled with tooltip when tool is missing
- Dependency status logged on startup
- Buttons respect missing-state after busy/unbusy cycles

## v2.0.0 (2026-05-19)

- Initial release: multi-provider Codex Launcher
- Translation proxy: Responses API to Chat Completions + Anthropic Messages
- GTK endpoint manager with 10+ provider presets
- Codex Default mode (built-in OAuth, zero config)
- Browser UA injection for Cloudflare-protected providers (OpenCode)
- Streaming SSE, tool calls, reasoning content support
- Profile backup/import, model auto-fetch, bulk import
- Refresh Models in background thread
- URL normalization to prevent double-path bugs
- Config backup/restore around sessions
- .deb installer package