Models.dev

An open-source database of AI models

Opper

opper
Models
40
Package
@ai-sdk/openai-compatible
API
https://api.opper.ai/v3/compat
Docs
Provider docs

Models

40
Model Model ID Context Output Price Reasoning Tool Call Structured Temperature
Claude Fable 5anthropic/claude-fable-5anthropic/claude-fable-51,000,000128,000$10.00 / $50.00YesYesYesNo
Claude Haiku 4.5 (latest)anthropic/claude-haiku-4-5anthropic/claude-haiku-4-5200,00064,000$1.00 / $5.00YesYesYesYes
Claude Opus 4.5 (latest)anthropic/claude-opus-4-5anthropic/claude-opus-4-5200,00064,000$5.00 / $25.00YesYesYesYes
Claude Opus 4.6anthropic/claude-opus-4-6anthropic/claude-opus-4-61,000,000128,000$5.00 / $25.00YesYesYesYes
Claude Opus 4.7anthropic/claude-opus-4-7anthropic/claude-opus-4-71,000,000128,000$5.00 / $25.00YesYesYesNo
Claude Opus 4.8anthropic/claude-opus-4-8anthropic/claude-opus-4-81,000,000128,000$5.00 / $25.00YesYesYesNo
Claude Opus 5anthropic/claude-opus-5anthropic/claude-opus-51,000,000128,000$5.00 / $25.00YesYesYesNo
Claude Sonnet 4.5 (latest)anthropic/claude-sonnet-4-5anthropic/claude-sonnet-4-5200,00064,000$3.00 / $15.00YesYesYesYes
Claude Sonnet 4.6anthropic/claude-sonnet-4-6anthropic/claude-sonnet-4-61,000,00064,000$3.00 / $15.00YesYesYesYes
Claude Sonnet 5anthropic/claude-sonnet-5anthropic/claude-sonnet-51,000,000128,000$2.00 / $10.00YesYesYesNo
Devstral 2mistral/devstral-2512mistral/devstral-2512262,144262,144$0.40 / $2.00NoYes-Yes
Gemini 3 Flash Previewgoogle/gemini-3-flash-previewgemini/gemini-3-flash-preview1,048,57665,536$0.50 / $3.00YesYesYesYes
Gemini 3.1 Pro Previewgoogle/gemini-3.1-pro-previewgemini/gemini-3.1-pro-preview1,048,57665,536$2.00 / $12.00YesYesYesYes
Gemini 3.5 Flashgoogle/gemini-3.5-flashgemini/gemini-3.5-flash1,048,57665,536$1.50 / $9.00YesYesYesYes
Gemini 3.5 Flash Litegoogle/gemini-3.5-flash-litegemini/gemini-3.5-flash-lite1,048,57665,536$0.30 / $2.50YesYesYesYes
Gemini 3.7 Flashgoogle/gemini-3.7-flashvertexai/gemini-3.7-flash1,048,57665,536$0.75 / $3.75YesYesYesYes
Gemini 3.7 Flashgoogle/gemini-3.7-flashvertexai/gemini-3.7-flash-eu1,048,57665,536$0.75 / $3.75YesYesYesYes
GPT-5.3 Chat (latest)openai/gpt-5.3-chat-latestopenai/gpt-5.3-chat-latest128,00016,384$1.75 / $14.00NoYesYesYes
GPT-5.3 Codexopenai/gpt-5.3-codexopenai/gpt-5.3-codex400,000128,000$1.75 / $14.00YesYesYesYes
GPT-5.4openai/gpt-5.4openai/gpt-5.41,050,000128,000$2.50 / $15.00YesYesYesYes
GPT-5.4 miniopenai/gpt-5.4-miniopenai/gpt-5.4-mini400,000128,000$0.75 / $4.50YesYesYesYes
GPT-5.4 nanoopenai/gpt-5.4-nanoopenai/gpt-5.4-nano400,000128,000$0.20 / $1.25YesYesYesYes
GPT-5.4 Proopenai/gpt-5.4-proopenai/gpt-5.4-pro1,050,000128,000$30.00 / $180.00YesYesNoNo
GPT-5.5openai/gpt-5.5openai/gpt-5.51,050,000128,000$5.00 / $30.00YesYesYesNo
GPT-5.5 Proopenai/gpt-5.5-proopenai/gpt-5.5-pro1,050,000128,000$30.00 / $180.00YesYesYesNo
GPT-5.6 Lunaopenai/gpt-5.6-lunaopenai/gpt-5.6-luna1,050,000128,000$0.20 / $1.20YesYesYesNo
GPT-5.6 Solopenai/gpt-5.6-solopenai/gpt-5.6-sol1,050,000128,000$5.00 / $30.00YesYesYesNo
GPT-5.6 Terraopenai/gpt-5.6-terraopenai/gpt-5.6-terra1,050,000128,000$2.00 / $12.00YesYesYesNo
Grok 4.3xai/grok-4.3xai/grok-4.31,000,00030,000$1.25 / $2.50YesYesYesYes
Grok 4.5xai/grok-4.5xai/grok-4.5500,000500,000$2.00 / $6.00YesYesYesYes
Grok 4.6xai/grok-4.6xai/grok-4.6500,000500,000$2.00 / $6.00YesYesYesYes
Grok Build 0.1xai/grok-build-0.1xai/grok-build-0.1256,000256,000$1.00 / $2.00YesYesYesYes
Kimi K3moonshotai/kimi-k3moonshot/kimi-k31,048,576131,072$3.00 / $15.00YesYesYesNo
MiniMax-M3minimax/MiniMax-M3minimax/m31,048,576512,000$0.60 / $2.40YesYes-Yes
Mistral Large 3mistral/mistral-large-2512mistral/mistral-large-2512262,144262,144$0.50 / $1.50NoYes-Yes
Mistral Small 4mistral/mistral-small-2603mistral/mistral-small-2603256,000256,000$0.15 / $0.60YesYes-Yes
Muse Spark 1.2meta/muse-spark-1.2meta/muse-spark-1.21,048,576131,072$1.25 / $4.25YesYesYesYes
Sonarperplexity/sonarperplexity/sonar128,0004,096$1.00 / $1.00NoNo-Yes
Sonar Properplexity/sonar-properplexity/sonar-pro200,0008,192$3.00 / $15.00NoNo-Yes
Sonar Reasoning Properplexity/sonar-reasoning-properplexity/sonar-reasoning-pro128,0004,096$2.00 / $8.00YesNo-Yes
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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.