Feynman Files

The open source AI research agent

This is an exact mirror of the Feynman project, hosted at https://github.com/getcompanion-ai/feynman. SourceForge is not affiliated with Feynman.

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Name	Modified	Size	InfoDownloads / Week
Parent folder
feynman-0.2.55-darwin-arm64.tar.gz	2026-05-13	128.6 MB	0
feynman-0.2.55-darwin-x64.tar.gz	2026-05-13	130.8 MB	0
feynman-0.2.55-linux-x64.tar.gz	2026-05-13	131.9 MB	0
feynman-0.2.55-win32-x64.zip	2026-05-13	132.7 MB	0
README.md	2026-05-13	553 Bytes	0
v0.2.55 source code.tar.gz	2026-05-13	4.6 MB	0
v0.2.55 source code.zip	2026-05-13	4.7 MB	0
Totals: 7 Items		533.4 MB	0

v0.2.55 - 2026-05-13

Model Catalog

Added OpenAI gpt-5.5 to Feynman's research model preference order so it can be recommended, auto-selected, and surfaced ahead of older OpenAI GPT-5 models.
Added OpenAI Codex gpt-5.5 to the research preference order for users whose Pi runtime exposes Codex directly.
Updated first-run/default setup preferences so OpenAI-only installs choose openai/gpt-5.5 when available.

Validation

Added regression coverage for OpenAI gpt-5.5 recommendation, model sorting, and default setup seeding.

Source: README.md, updated 2026-05-13

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