Models.dev

An open-source database of AI models

FreeModel

freemodel
Models
10
Package
@ai-sdk/anthropic
API
https://cc.freemodel.dev/v1
Docs
Provider docs

Models

10
Model Model ID Context Output Price Reasoning Tool Call Structured Temperature
Claude Fable 5anthropic/claude-fable-5claude-fable-51,000,000128,000$10.00 / $50.00YesYes-No
Claude Haiku 4.5anthropic/claude-haiku-4-5-20251001claude-haiku-4-5-20251001200,00064,000$1.00 / $5.00YesYes-Yes
Claude Opus 4.6anthropic/claude-opus-4-6claude-opus-4-61,000,000128,000$5.00 / $25.00YesYes-Yes
Claude Opus 4.7anthropic/claude-opus-4-7claude-opus-4-71,000,000128,000$5.00 / $25.00YesYes-No
Claude Opus 4.8anthropic/claude-opus-4-8claude-opus-4-81,000,000128,000$5.00 / $25.00YesYes-No
Claude Sonnet 4.6anthropic/claude-sonnet-4-6claude-sonnet-4-61,000,00064,000$3.00 / $15.00YesYes-Yes
GPT-5.3 Codexopenai/gpt-5.3-codexgpt-5.3-codex400,000128,000$1.75 / $14.00YesYesYesNo
GPT-5.4openai/gpt-5.4gpt-5.41,050,000128,000$2.50 / $15.00YesYesYesNo
GPT-5.4 miniopenai/gpt-5.4-minigpt-5.4-mini400,000128,000$0.75 / $4.50YesYesYesNo
GPT-5.5openai/gpt-5.5gpt-5.51,050,000128,000$5.00 / $30.00YesYesYesNo
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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.