API Access
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Explore our full API reference, endpoints, and integration guides.
Free API Features
Our free API provides access to comprehensive AI model data including:
- LLM model benchmarks and evaluations (intelligence, coding, and math indices)
- Performance metrics (output speed, time to first token)
- Pricing information across providers
- Text-to-Image model ELO ratings
- Image Editing model ELO ratings
- Text-to-Speech model ELO ratings
- Text-to-Video model ELO ratings
- Image-to-Video model ELO ratings
Rate limit: 1,000 requests per day
CritPt Benchmark Evaluation API
We also provide access to the CritPt benchmark evaluation API for assessing code generation submissions against the private evaluation set.
Rate limit: 10 requests per 24-hour window (custom limits available upon request)
See the CritPt API documentation for details.
Attribution & Data Sharing
Security & Usage
API keys are sensitive. Never share them in public repositories or expose them in client-side code.
API keys are used to authenticate requests to the Artificial Analysis API. Include your key in the x-api-key header with each request.
Example request to the models endpoint:
curl -X GET https://artificialanalysis.ai/api/v2/data/llms/models -H "x-api-key: your_api_key_here"
Commercial API Offering
In addition to our free API focused on model benchmarks, we also offers a commercial API with more comprehensive data and expanded capabilities.
The commercial API includes additional data such as:
- Performance benchmarks for different prompt lengths (e.g. 10k input, 100k input)
- API provider-level benchmarks (e.g. Azure, Amazon Bedrock, Together.ai)
- And more
If you are interested in access to our commercial API, please contact us to discuss your needs.