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Roman 9bcb6998e0 v2.2.0: styled reasoning switch + error handling for dialogs

- Reasoning switch: green ON, orange OFF, gentle rounded pill shape
- Error handling on Add/Edit/Manage Endpoints dialogs
- Updated CHANGELOG.md

2026-05-20 12:59:04 +04:00

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)

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.)

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)

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

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)