can1357/oh-my-pi v16.2.7 on GitHub

@oh-my-pi/pi-ai

Added service tier support for Google Gemini and Vertex AI, including model-specific service tier configurations via ServiceTierByFamily.
Added Google Vertex AI Interactions API support for Gemini 3+ models by default, with automatic fallback to :streamGenerateContent and a useInteractionsApi: false option to force standard generation.
Added support for explicit Vertex bearer access tokens via GOOGLE_CLOUD_ACCESS_TOKEN or CLOUDSDK_AUTH_ACCESS_TOKEN environment variables.

Updated service tier logic to use per-provider configurations instead of global scopes.
Refactored priority request billing and accounting to better align with specific provider capabilities.
Updated API key resolution precedence so explicit environment variables (e.g., GEMINI_API_KEY) override stored or broker-migrated static API keys, while deliberate OAuth logins still take highest precedence.

Improved Vertex AI reliability by automatically falling back to global endpoints on 404 errors.
Fixed safety setting application for Google Vertex AI models.
Fixed Kimi Code's Anthropic-compatible request path to keep thinking enabled and downgrade forced tool choice for Kimi K2.7 Code title generation.
Fixed leaked reasoning fences (such as ```thinking or ) across all providers by splitting them into structured thinking blocks during streaming.
Fixed Codex requests failing with unsupported all_turns errors on older models (gpt-5.1 and gpt-5.3) by gating the reasoning.context: "all_turns" default to gpt-5.4+ models.

Fixed compatibility with Kimi K2.7 Code on native endpoints to ensure thinking mode is preserved and tool choice is not forced.
Fixed Cerebras gemma-4-31b dynamic discovery to correctly identify the model as image-capable, enabling proper serialization of attached images.

Replaced the global serviceTier and fastModeScope settings with granular, per-family settings (tier.openai, tier.anthropic, and tier.google) to control service tiers, subagents, advisors, and /fast mode targets.

Improved binary file detection and terminal handling to prevent corruption from non-UTF-8 content, and updated file summaries to explicitly note skipped binary files.
Enhanced context compaction (snapcompact) to resolve shapes contextually based on rendered text content.

Improved reliability of DuckDuckGo web searches by updating browser request headers and parameters
Fixed an issue where CJK (Chinese, Japanese, Korean) history could become unrenderable during repeated context compactions.
Fixed a memory exhaustion bug in the TUI when using /resume on large previous sessions.
Fixed an issue where the irc inbox missed messages that arrived while the recipient agent was already running.
Fixed a startup hang caused by system-prompt GPU detection blocking and repeatedly running failed probes.
Improved error reporting for omp tiny-models download by displaying the actual worker-side download error.
Resolved status inconsistencies between /extensions, /mcp list, and the dashboard, ensuring MCP server states, allowlists/denylists, and configuration files (like mcp.json) stay fully synchronized.
Improved branch-mode task merges to preserve the agent's original commit history (messages and authors) and fixed a bug where merges were rejected due to unrelated dirty changes in the parent checkout.
Fixed an issue where the Working... loader spinner would prematurely disappear or fail to re-arm after a subagent (task) tool completed or during transient overlays (such as auto-compaction or auto-retry).

Added embedded Silver TrueType font rendering support to renderSnapcompactPng, featuring automatic per-glyph fallback for missing bitmap characters and anti-aliased scaling for East Asian wide code points.
Added the snapcompactSupportedChars function to check font capability for specific characters.

Added the silver16-bw shape backed by an embedded Silver TrueType font to support CJK and other non-Latin text.
Added resolveShapeForText to support font-aware shape resolution.

Improved non-ASCII text normalization by folding semantic emojis to ASCII labels (e.g., [OK], [WARN]), dropping decorative emojis, and folding box-drawing symbols to ASCII skeletons.
Enhanced missing glyph rendering to use the embedded Silver TrueType fallback per-character, including support for East Asian wide characters across two grid cells.
Updated text wrapping, pagination, and provider shape geometries to support wide character footprints and updated X.org 8x13 font metrics.

Improved premium request calculation accuracy by correctly accounting for specific model families.

Fixed an issue where a fast double-Escape keypress was swallowed and ignored, preventing double-escape gestures and subsequent Escape key handlers from firing.

fix(tui): aligned /extensions MCP status with /mcp list by @roboomp in #3829
fix(irc): surface pending asides in inbox by @roboomp in #3836
fix(prompting): bound GPU detection during prompt startup by @roboomp in #3838
fix(cli): surface tiny-model download worker errors by @roboomp in #3840
Fix dirty parent isolated branch merges by @roboomp in #3844
fix(coding-agent): preserve agent commits across isolated branch merges by @roboomp in #3845
fix(coding-agent): skip rebuilding previous session display context on different-session switch by @roboomp in #3847
fix(catalog): omit disabled thinking for Kimi K2.7 Code by @roboomp in #3853
fix(catalog): mark Cerebras Gemma 4 vision-capable by @roboomp in #3856
fix(coding-agent): restore working loader after subagent ends inside overlay window by @roboomp in #3859
fix(tui): deliver buffered double-Esc as two events and re-arm working loader after task completion by @roboomp in #3860

Full Changelog: v16.2.6...v16.2.7