oc-go-cc Release Notes

This release focuses on enhancing model selection flexibility through per-request model overrides and improving stream reliability by ensuring proper termination handling. Key updates include robust configuration validation and stream cleanup improvements to prevent UI hangs.

New Features

• Add model_overrides for per-request model selection via request flags (e.g. -m)
• Implement validation and routing logic for model overrides with fallback safety nets
• Enhance routing behavior to prioritize overrides while maintaining scenario fallbacks

Bug Fixes

• Fix stream termination to always emit content_block_stop and message_delta on EOF
• Ensure atomic finished flag prevents heartbeat after message_stop
• Handle "tool_use" finish_reason consistently with upstream variations
• Return empty Usage struct instead of nil to prevent subagent crashes
• Initialize Fallbacks and ModelOverrides maps in config to avoid nil panics

Improvements

• Add atomic finished flag for cleaner stream state management
• Enhance routing safety with override fallbacks
• Improve configuration initialization reliability

Documentation

• Update CONFIGURATION.md with model_overrides details and example usage
• Add configuration example file updates for model override parameters

Chores

• (No changes in this release)