{"version":"0.159.0","date":"2026-06-25","dateFormatted":"June 25, 2026","url":"https://docs.factory.ai/changelog/release-notes#v0.159.0","jsonUrl":"https://docs.factory.ai/changelog/releases/0.159.0.json","summary":"Archive projects with clearer MCP authentication guidance","surfaces":["cli","app"],"changes":[{"type":"feature","surface":"app","title":"Archive projects"},{"type":"improvement","surface":"cli","title":"Clearer MCP auth guidance"},{"type":"fix","surface":"cli","title":"MCP config errors"}],"security":[],"deprecations":[],"contentText":"New features\n\n- Archive projects - Archive projects you're no longer working on to keep your project list tidy (app)\n\nImprovements\n\n- Clearer MCP auth guidance - When an MCP server fails to authenticate, the CLI now explains how to resolve it\n\nBug fixes\n\n- MCP config errors - MCP configuration parse errors are now surfaced clearly instead of failing silently"}