Models.dev

An open-source database of AI models

OpenReason

openreason
Models
3
Package
@ai-sdk/openai-compatible
API
https://api.openreason.app/v1
Docs
Provider docs

Models

3
Model Model ID Context Output Price Reasoning Tool Call Structured Temperature
DeepSeek V4 Flash 0731deepseek/deepseek-v4-flash-0731deepseek-ai/deepseek-v4-flash-07311,000,000384,000$0.14 / $0.27YesYesYesYes
GPT OSS 120Bopenai/gpt-oss-120bopenai/gpt-oss-120b131,07232,768$0.11 / $0.42YesYesYesYes
Kimi K2.7 Codemoonshotai/kimi-k2.7-codemoonshotai/kimi-k2.7-code262,144262,144$1.00 / $4.22YesYesYesYes
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How to use

Models.dev is a comprehensive open-source database of AI model specifications, pricing, and features.

The homepage starts with provider-agnostic model metadata. Model pages list the providers serving that model; provider pages list every model available from that provider; lab pages group canonical models by author.

API

You can access provider data, provider-agnostic model metadata, or the combined catalog through JSON endpoints.

Logos

Provider logos are available at /logos/{provider}.svg where {provider} is the provider ID. Lab logos are available at /logos/labs/{lab}.svg.

SDK

Use the SDK to query the API from your app. It's type-safe and exports the latest snapshot for offline use.

Contribute

The data is stored in GitHub as TOML files organized by provider and canonical model.