OpenRouter

AI models, model prices and model providers

OpenRouter lets you browse and compare AI models by price, context, supported inputs, release date, hosting providers, and reported one-day uptime when available.

Get model

Get a model’s prices, limits, supported inputs, release date, and hosting providers from its name or OpenRouter link. Prices are base USD rates per million tokens; provider uptime is the reported one-day percentage when available.

Your information

Model

Model name, OpenRouter model link, or model slug, for example Claude Sonnet 4.5.

1 credit per completed run

The same inputs also work from your code or an AI assistant. See For developers.

Example results

Anthropic: Claude Sonnet 4.5

Anthropic, Released Sep 29, 2025

Input price per million tokens$3.00

Output price per million tokens$15.00

Context window1,000,000

Maximum output64,000

Claude Sonnet 4.5 is Anthropic’s most advanced Sonnet model to date, optimized for real-world agents and coding workflows. It delivers state-of-the-art performance on coding benchmarks such as SWE-bench Verified, with...

Supported inputs

text
image
file

Hosting providers

Provider	Input / 1M tokens	Output / 1M tokens	Context window	One-day uptime
Claude Platform on AWS	$3.00	$15.00	1,000,000	99.99%
Azure	$3.00	$15.00	200,000	95.1%
Amazon Bedrock	$3.00	$15.00	1,000,000	99.89%
Anthropic	$3.00	$15.00	1,000,000	99.95%
Google	$3.00	$15.00	1,000,000	99.42%
Amazon Bedrock	$3.30	$16.50	1,000,000	100%
Google	$3.30	$16.50	1,000,000	—

View model details on OpenRouter

About the OpenRouter tool

OpenRouter lists public models with prices, context sizes, supported inputs, and release dates; filter or sort results.

Get model returns details, prices, and hosting options; enter a model name, OpenRouter link, or slug.

Built from openrouter.ai. Last checked Sep 29, 2026.

Actions

Get model

1 credit

What you provide

Field	Type	Required	Description
Model`model`	Text	Required	Model name, OpenRouter model link, or model slug, for example Claude Sonnet 4.5.Example: Claude Sonnet 4.5

What you get

Field	Type	Description
Provider`provider`	Text	Organization offering the model.Example: Anthropic
Providers`providers`	List	Available hosting options and their prices, context windows, and one-day uptime where reported. A host may have multiple options.
Provider Name`providers[].provider_name`	Text	Example: Claude Platform on AWS
Uptime (%)`providers[].uptime_percent`	Number	Example: 99.98659004366617
Context Length Tokens`providers[].context_length_tokens`	Number	Example: 1000000
Input Price USD Per Million Tokens`providers[].input_price_usd_per_million_tokens`	Number	Example: 3
Output Price USD Per Million Tokens`providers[].output_price_usd_per_million_tokens`	Number	Example: 15
Model Name`model_name`	Text	Model’s display name.Example: Anthropic: Claude Sonnet 4.5
Model Slug`model_slug`	Text	OpenRouter model identifier.Example: anthropic/claude-sonnet-4.5
Description`description`	Text	Published model summary.Example: Claude Sonnet 4.5 is Anthropic’s most advanced Sonnet model to date, optimized…
Release Date`release_date`	Date	Model listing release date (YYYY-MM-DD).Example: 2025-09-29
Model Page Link`model_page_link`	Text	OpenRouter model page.Example: https://openrouter.ai/models/anthropic/claude-sonnet-4.5
Supported Inputs`supported_inputs`	List	Supported input types.
Context Length Tokens`context_length_tokens`	Number	Maximum context window in tokens.Example: 1000000
Maximum Output Tokens`maximum_output_tokens`	Number	Maximum output in tokens.Example: 64000
Input Price USD Per Million Tokens`input_price_usd_per_million_tokens`	Number	Base input price in USD per million tokens.Example: 3
Output Price USD Per Million Tokens`output_price_usd_per_million_tokens`	Number	Base output price in USD per million tokens.Example: 15

Example result

For Model: Claude Sonnet 4.5

JSON

{
  "provider": "Anthropic",
  "providers": [
    {
      "provider_name": "Claude Platform on AWS",
      "uptime_percent": 99.98659004366617,
      "context_length_tokens": 1000000,
      "input_price_usd_per_million_tokens": 3,
      "output_price_usd_per_million_tokens": 15
    },
    {
      "provider_name": "Azure",
      "uptime_percent": 95.1048951048951,
      "context_length_tokens": 200000,
      "input_price_usd_per_million_tokens": 3,
      "output_price_usd_per_million_tokens": 15
    },
    {
      "provider_name": "Amazon Bedrock",
      "uptime_percent": 99.88574415479586,
      "context_length_tokens": 1000000,
      "input_price_usd_per_million_tokens": 3,
      "output_price_usd_per_million_tokens": 15
    }
  ],
  "model_name": "Anthropic: Claude Sonnet 4.5",
  "model_slug": "anthropic/claude-sonnet-4.5",
  "description": "Claude Sonnet 4.5 is Anthropic’s most advanced Sonnet model to date, optimized for real-world agents and coding workflows. It delivers state-of-the-art performance on coding benchmarks such as SWE-ben…",
  "release_date": "2025-09-29",
  "model_page_link": "https://openrouter.ai/models/anthropic/claude-sonnet-4.5",
  "supported_inputs": [
    "text",
    "image",
    "file"
  ],
  "context_length_tokens": 1000000,
  "maximum_output_tokens": 64000,
  "input_price_usd_per_million_tokens": 3,
  "output_price_usd_per_million_tokens": 15
}

List models

1 credit

List public OpenRouter models with per-million-token prices, context size, input types, release date, and model page. Sort by newest, input price, or popularity; unavailable prices are null. Input types list text, image, audio and file only.

What you provide

Field	Type	Required	Description
Sort`sort`	Text	Optional	Order of models, such as cheapest for lowest input token price first.Example: Newest
Query`query`	Text	Optional	Provider name or model keyword, such as Anthropic or vision. Leave blank for all models.Example: Vision
Max Results`max_results`	Number	Optional	Maximum models to return, such as 50.Example: 4

What you get

Field	Type	Description
Models`models`	List	Matching models in the requested order.
Provider`models[].provider`	Text	Model provider.Example: DeepSeek
Model Name`models[].model_name`	Text	Display name of the model.Example: DeepSeek: DeepSeek V4 Flash Vision Exp
Model Slug`models[].model_slug`	Text	OpenRouter model slug.Example: deepseek/deepseek-v4-flash-vision-exp
Release Date`models[].release_date`	Date	Model listing release date.Example: 2026-08-21
Model Page Link`models[].model_page_link`	Text	Page for this model on OpenRouter.Example: https://openrouter.ai/models/deepseek/deepseek-v4-flash-vision-exp
Supported Inputs`models[].supported_inputs`	List	Supported text, image, audio, and file inputs.
Context Length Tokens`models[].context_length_tokens`	Number	Maximum context size in tokens, or null if unknown.Example: 1048576
Input Price USD Per Million Tokens`models[].input_price_usd_per_million_tokens`	Number	Input price in USD for one million tokens, or null if unspecified.Example: 0.2156
Output Price USD Per Million Tokens`models[].output_price_usd_per_million_tokens`	Number	Output price in USD for one million tokens, or null if unspecified.Example: 0.6468

Example result

For Sort: Newest, Query: Vision, Max Results: 4

JSON

{
  "models": [
    {
      "provider": "DeepSeek",
      "model_name": "DeepSeek: DeepSeek V4 Flash Vision Exp",
      "model_slug": "deepseek/deepseek-v4-flash-vision-exp",
      "release_date": "2026-08-21",
      "model_page_link": "https://openrouter.ai/models/deepseek/deepseek-v4-flash-vision-exp",
      "supported_inputs": [
        "text",
        "image"
      ],
      "context_length_tokens": 1048576,
      "input_price_usd_per_million_tokens": 0.2156,
      "output_price_usd_per_million_tokens": 0.6468
    },
    {
      "provider": "Qwen",
      "model_name": "Qwen: Qwen3.8 27B",
      "model_slug": "qwen/qwen3.8-27b",
      "release_date": "2026-08-14",
      "model_page_link": "https://openrouter.ai/models/qwen/qwen3.8-27b",
      "supported_inputs": [
        "text",
        "image"
      ],
      "context_length_tokens": 1000000,
      "input_price_usd_per_million_tokens": 0.0607,
      "output_price_usd_per_million_tokens": 4.4
    },
    {
      "provider": "Qwen",
      "model_name": "Qwen: Qwen3.8 27B (free)",
      "model_slug": "qwen/qwen3.8-27b:free",
      "release_date": "2026-08-14",
      "model_page_link": "https://openrouter.ai/models/qwen/qwen3.8-27b:free",
      "supported_inputs": [
        "text",
        "image"
      ],
      "context_length_tokens": 262144,
      "input_price_usd_per_million_tokens": 0,
      "output_price_usd_per_million_tokens": 0
    }
  ]
}

For developers

Call it from your code with one request. Change the values in input to run it on new data. To get an API key, open Developers at the bottom of Studio, turn on Developer mode and go to API keys.

cURL

curl 'https://api.fous.com/v1/query' \
  --fail-with-body --silent --show-error --max-time 180 \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -H 'Content-Type: application/json' \
  --data-raw '{
  "api": "@openrouter",
  "visibility": "public",
  "operation": "get_model",
  "version": 1,
  "input": {
    "model": "Claude Sonnet 4.5"
  },
  "response": {
    "format": "json"
  }
}'

What you can do with it

Compare model input and output prices
Find models by provider or supported input type
Review context sizes before selecting a model
Compare hosting options and reported uptime
Track model listing release dates

Questions about OpenRouter

Can I run it with my own inputs?

Yes. Change the inputs in Studio and press Run, or send new inputs from your code, or ask a connected AI assistant.

Can I call this OpenRouter tool as an API?

Yes. Send a POST request to /v1/query with your Fous API key and the inputs, and get JSON back.

How much does it cost?

Each completed run costs 1 credit. Failed runs without a completed receipt are free; completed work can remain charged if delivery is interrupted. With pay as you go, a credit costs 1¢. Monthly plans cost less per credit.

Do I need a OpenRouter account?

No. You only need a Fous account.

How current is the data?

Fous gets the data from openrouter.ai when you run it. Some results are reused for up to 24 hours, and results that use your account or key are never reused. It was last verified on Sep 29, 2026.