Highlights
- Model updates: GPT-6.1 Sol and OpenAI Ultrafast mode, Claude Sonnet 5.5 and Haiku 5.5, and Anthropic Fast mode.
- Native host computer use in the desktop app.
- Artifacts with rich previews, versions, annotations, and a cross-workspace shelf; MCP App views in tool cards and Artifacts.
- Advisor, plugins, workflows, timeline, tool search, and heartbeats promoted out of Experiments.
- Goals for top-level workspaces and sub-agents, workflow evaluation, and provider model discovery.
- Opt-in cost tracking for AI calls from bash commands, including SSH and Coder hosts.
- Improved VS Code integration, mobile layouts, keyboard navigation, startup performance, and streaming/history recovery.
Full changelog: https://github.com/coder/xum/compare/v0.30.0...v0.31.0
Generated with xum • Model: openai:gpt-6.1-sol • Thinking: high • Cost: $15.40
