v2026.09.28

What's Changed

• feat: add exhaustive ProjectData archive search by @simple-agent-manager[bot] in #2136
• docs(blog): publish SAM archive search journal by @simple-agent-manager[bot] in #2162
• Fix legacy providerless destroying-node cleanup by @simple-agent-manager[bot] in #2163
• Fix queued VM admission wake-up by @simple-agent-manager[bot] in #2164
• Instant chat switching: 24h transcript cache, newest-first loading by @simple-agent-manager[bot] in #2165
• fix(api): stabilize recurring platform error grouping by @simple-agent-manager[bot] in #2166
• fix(api): guard task failure transitions by @simple-agent-manager[bot] in #2167
• Harden rendering and serving of agent-written content by @simple-agent-manager[bot] in #2169
• fix(api): close four pre-existing API security gaps by @simple-agent-manager[bot] in #2168
• Refresh OpenCode fallback model catalog by @simple-agent-manager[bot] in #2172

Full Changelog: v2026.09.27...v2026.09.28