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Awesome Decision Models

A curated list of System One and typed decision models: hosted APIs, open weights, runtimes, SDKs, apps, benchmarks, and papers, in English and Chinese.

Stars
632
Language
Python
License
CC0-1.0
Published by
Community
Author
AnotiaWang
Last verified
Oct 2026

About this project

A curated list of decision models (also called System One models or typed decision models) and the APIs, runtimes, tools, applications, benchmarks, and research around them.

Quoted from the project's README. Read the full README.

Highlights

  • CC0-1.0. 606 stars on 3 October 2026. A website mirrors the list.
  • Defines the category the way TypeSafe does: state plus declared questions, probabilities instead of text.
  • Dates that category to Jev and POST /v1/systemone in September 2026.
  • Covers hosted APIs and open reproductions, not only TypeSafe's model.

Watch out

A list, not a benchmark. Entries need their own sources before you treat a claim as measured.

Questions about this entry

Short answers drawn from the linked project or page.

Reactions & coverage

Posts, threads, and videos about this entry from around the web.

LinkedIn: What multimodal decision models actually change, and what they do not.

LinkedInJevDirectory.org

Hacker News: Pointer to a DiffusionGemma plus vLLM tutorial for a Jev-shaped classifier.

1 pointHow to build a Jev-style classifier with DiffusionGemma and vLLMRead the thread on Hacker News

Related terms

Glossary definitions related to this entry.

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From the Jev guides

Original write-ups on what this entry is for.

The typed-answer shape removes a category of data risk, not all of it. Zero data retention per surface, the legal set to read, and the controls that remain yours to run.
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