v0.5.52

v0.5.52 - 2026-10-21

• pi-subagents 0.80.0.
  • A background research subagent that finishes while the main session is busy keeps its completion notice across a restart; the next session that opens it shows the result.
  • Waking the main session after a subagent finishes no longer adds an "Inspect subagent updates above" line to the transcript.
  • Each child of a parallel call can set its own cwd and model.
  • A steer that times out on a busy subagent no longer blocks every later steer on that run.
  • Subagents no longer inherit your APPEND_SYSTEM.md.
  • Workflows started from providers with very long tool-call ids (LiteLLM with Gemini) no longer fail at launch.
  • Windows: Feynman no longer exits at startup when security software blocks git (spawn EPERM).
• pi-web-access 0.44.0.
  • fetch_content returns short, complete static pages instead of reporting them as incomplete.
  • A default search provider list now falls back to searchRouting when every provider in it fails.
  • Linkup is a new search provider: feynman search set linkup <key>. Each search uses Linkup credits, so auto never picks it.
  • Most search providers can be routed through your own gateway with a <provider>BaseUrl setting; API keys are dropped when a provider redirects to another site.
• The native installer bundle ships hono 4.13.13, for GHSA-5r4p-p66f-jhc7.