v1.17.8

anomalyco/opencodev1.17.8Jun 17, 2026by opencode-agent[bot]

AI Summary

This release focuses on performance improvements for session timelines and fixes for MCP tool schemas, OAuth flows, and Cloudflare AI Gateway integration. The desktop application gains a new Home tab toggle and an improved file picker.

Key Highlights

Session timelines load much faster and avoid flicker or scroll jumps.
OpenAI-compatible providers now accept MCP tool schemas that previously failed validation.
Cloudflare AI Gateway now receives the configured API key correctly.
Added a Home tab toggle to the Desktop application.

New Features

Faster session timeline loading
Home tab toggle for Desktop
Improved MCP tool schema validation
Cloudflare AI Gateway API key support

Full Release Notes

## Core
### Improvements
- Session timelines load much faster and avoid flicker or scroll jumps.

### Bugfixes
- OpenAI-compatible providers now accept MCP tool schemas that previously failed validation. (@jquense)
- Cloudflare AI Gateway now receives the configured API key correctly. (@keefetang)
- MCP tools without declared schema properties now work with providers that expect object properties.
- Long-running MCP tools now keep their timeout alive when they report progress. (@Nomadcxx)
- The MCP OAuth callback server now shuts down once authorization finishes or is cancelled.
- MCP tool failures now surface the server's error text instead of a generic failure.
- MCP OAuth error pages now escape provider error text correctly.

## Desktop
### Improvements
- Added a Home tab toggle so you can quickly switch between Home and your last tab.
- The new desktop file and folder picker is faster and easier to navigate in the v2 layout.

**Thank you to 3 community contributors:**
- @Nomadcxx:
  - fix(mcp): enable progress timeout resets (#32477)
- @keefetang:
  - fix(provider): pass apiKey to createUnified for Cloudflare AI Gateway (#32052)
- @jquense:
  - fix(opencode): sanitize OpenAI MCP tool schemas (#32489)