# v0.9.1 Release Notes

## Overview
This release upgrades the GitHub Copilot SDK Pipe into a more autonomous and ecosystem-aware Agent integration for OpenWebUI, with stronger web-search behavior, clearer terminology, and improved tool-filtering reliability.

## New Features
- Prioritize autonomous web search by always enabling `web_search` for Agent-side decision making.
- Add explicit ecosystem injection messaging for OpenWebUI Tools, MCP servers, OpenAPI servers, and Skills.
- Improve interactive delivery guidance for HTML Artifacts and RichUI workflows.
- Add recommendation for installing the Visual Explainer skill for high-quality visual rendering.
- Restore top-level onboarding callouts (`IMPORTANT` + `TIP`) in plugin docs for companion dependency and BYOK guidance.
- Refresh root README and root README_CN feature highlights to reflect the Agent-focused v0.9.1 positioning.
- Add/align docs mirrors so plugin README and `docs/plugins/pipes/` content stay synchronized.

## Bug Fixes
- Fix MCP tool filtering reliability when `function_name_filter_list` or UI-selected tool scopes are used.
- Normalize tool ID handling to avoid accidental filtering failures with `server:mcp:` prefixes.
- Standardize TODO terminology presentation to avoid malformed text artifacts.
- Remove duplicated language-consistency statements in both English and Chinese docs while keeping the intended single statement.
- Fix malformed CN Visual Explainer installation text formatting.
- Correct Indonesian status wording (`Agén` -> `Agen`) for better locale consistency.

## Migration Notes
- No breaking changes in Valve keys or runtime behavior are introduced in this release.
- Existing deployments can upgrade directly to `0.9.1`.

## Companion Plugins
- GitHub Copilot SDK Files Filter remains the required companion for raw-file handling before RAG interception.

## Documentation Scope
- Updated plugin docs: `README.md`, `README_CN.md`, and mirrored docs pages (`github-copilot-sdk.md`, `github-copilot-sdk.zh.md`).
- Updated project-level highlights in root `README.md` and `README_CN.md`.