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feynman-0.5.58-win32-x64.zip 2026-10-26 131.0 MB
feynman-0.5.58-darwin-arm64.tar.gz 2026-10-26 125.2 MB
feynman-0.5.58-darwin-x64.tar.gz 2026-10-26 126.8 MB
feynman-0.5.58-linux-arm64.tar.gz 2026-10-26 132.1 MB
feynman-0.5.58-linux-x64.tar.gz 2026-10-26 148.4 MB
SHA256SUMS 2026-10-26 493 Bytes
README.md 2026-10-26 939 Bytes
v0.5.58 source code.tar.gz 2026-10-26 1.6 MB
v0.5.58 source code.zip 2026-10-26 1.7 MB
Totals: 9 Items   666.7 MB 0

v0.5.58 - 2026-10-26

  • pi-subagents 0.83.0.
  • Background research subagents that finished their work always report it, instead of ending as "exited with code 0 before writing a result"; a foreground subagent whose child stops after its final reply returns instead of hanging.
  • Turns after a subagent returns keep the prompt cache on models that take mid-conversation system messages, so they are cheaper and faster.
  • pi-subagents now uses a patched undici (8.12.3), so only Pi's own pinned copy remains (see v0.5.57).
  • pi-web-access 0.45.0.
  • The web tools add about 1.1k tokens to every model request instead of 2.8k.
  • DuckDuckGo search no longer gets your IP blocked by its bot check when several searches run at once.
  • source_check shows the matching passages under each source.
  • feynman search set ninerouter <base-url> selects a self-hosted 9router gateway.
Source: README.md, updated 2026-10-26