AI benchmarks: an open, searchable index | AI Benchmark Index

# AI Benchmark Index > Compare AI benchmarks, data licences and reported scores. AI Benchmark Index lists 270 benchmarks. Updated 2026-10-21. Every page has a markdown copy: add `.md` to its URL, or send `Accept: text/markdown`. The home page copy is [index.md](https://aibenchmarkindex.com/index.md). ## Regions - [Global](https://aibenchmarkindex.com/global.md): 270 benchmarks ## Benchmarks by city - [Online, Global](https://aibenchmarkindex.com/global/online.md): 270 benchmarks ## Categories - [Multimodal](https://aibenchmarkindex.com/category/multimodal.md): 51 benchmarks - [Reasoning](https://aibenchmarkindex.com/category/reasoning.md): 49 benchmarks - [Agents](https://aibenchmarkindex.com/category/agents.md): 34 benchmarks - [Safety](https://aibenchmarkindex.com/category/safety.md): 29 benchmarks - [Science](https://aibenchmarkindex.com/category/science.md): 24 benchmarks - [Coding](https://aibenchmarkindex.com/category/coding.md): 17 benchmarks - [Retrieval](https://aibenchmarkindex.com/category/retrieval.md): 17 benchmarks - [Memory](https://aibenchmarkindex.com/category/memory.md): 10 benchmarks - [Browser](https://aibenchmarkindex.com/category/browser.md): 7 benchmarks - [Tools](https://aibenchmarkindex.com/category/tools.md): 7 benchmarks - [Voice](https://aibenchmarkindex.com/category/voice.md): 7 benchmarks - [Math](https://aibenchmarkindex.com/category/math.md): 6 benchmarks - [Other](https://aibenchmarkindex.com/category/other.md): 6 benchmarks - [Commerce](https://aibenchmarkindex.com/category/commerce.md): 4 benchmarks - [Long-horizon](https://aibenchmarkindex.com/category/long-horizon.md): 3 benchmarks ## Free tools - [Which benchmark should I use?](https://aibenchmarkindex.com/tools/which-benchmark-should-i-use.md): Rank benchmarks for your task by category, saturation, and data licence. - [Eval run cost estimator](https://aibenchmarkindex.com/tools/eval-run-cost-estimator.md): Estimate model API cost from task count, tokens, and per-milli

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