OpenRouter decision models
OpenRouter's catalogue of decision models from several publishers behind its alpha Decisions API, with an agent-skill usage guide.
This summary is based on how curated lists describe the project; its README was not available to review.
Overview
OpenRouter lists decision models from several publishers under a decisions output modality, served through its alpha Decisions API. According to the list summary, chat-completions SDKs cannot call these models, so a separate API shape is used. OpenRouter publishes a usage guide as an agent skill called openrouter-decisions.
This gives developers one key and billing account for comparing decision models such as Jev and others side by side. Details of which publishers and models are listed were not captured here.
What the decision model decides
| Type | Question | Answers |
|---|---|---|
| Other | Typed decisions from any listed decision model(inferred) | — |
How it works
- Browse decision models on OpenRouter.
- Call the alpha Decisions API with your OpenRouter key.
- Optionally load the openrouter-decisions agent skill.
Strengths
- One account for multiple decision-model providers.
- Agent skill documents usage.
Caveats
- Alpha API; contract may change.
- Not callable from chat-completions SDKs.
At a glance
- Type
- Agent skill
- Status
- beta
- Runtime
- hosted API (OpenRouter)
- Has code
- no
Use cases and integrations
How curated lists describe it
Decision models from several publishers behind OpenRouter's alpha Decisions API, which chat-completions SDKs cannot call. Usage guide as an agent skill: [openrouter-decisions](https://openrouter.ai/skills/openrouter-decisions).
AnotiaWang/awesome-decision-models
Frequently asked questions
Can I use the OpenAI SDK's chat completions?
No, decision models use OpenRouter's separate alpha Decisions API.
Is there documentation for agents?
Yes, an openrouter-decisions agent skill.
Which models are listed?
Decision models from several publishers; the exact list was not captured.
Related projects
Go MCP server giving any client typed Jev decisions via OpenRouter or TypeSafe, with validated answers and no paid retries.
MCP serverproductionGoUnofficial hosted or local Jev MCP server giving agents a quick second opinion: it picks yes/no, scale or choice and returns probabilities.
MCP serverbetaTypeScriptRust CLI for Jev: ask yes/no, choice and rubric questions about text and branch on exit codes, JSON or MCP tools.
MCP serverbetaRustpip-installable Jev kit: a CLI for verify, screen, classify, extract, route and rerank, plus an MCP server for the primitives.
MCP serverbetaPythonAgent Client Protocol agent that exposes Jev Choice, Score and Noul decisions in IDEs with guided input and probability displays.
ProjectbetaTypeScriptSmall dependency-free CLI and stdio MCP server for Jev's noul, choice and score judgments over text or JSON.
MCP serverbetaPython