Best AI for Tool calling
APIs, agents, and function use
Rankings reflect aggregated public benchmark performance. See our methodology.
- 1Gemini 3.5 FlashGoogle · — · 9 benchmarks
- 2Llama 3.1 405B Instruct— · 128K · 9 benchmarks
- 3Claude Mythos PreviewAnthropic · 128K · 9 benchmarks
- 4Gemini 3 Pro— · 32K · 9 benchmarks
- 5GPT-5.1— · — · 9 benchmarks
- 6Grok-4 Heavy— · — · 9 benchmarks
- 7DeepSeek-R1-0528DeepSeek · — · 9 benchmarks
- 8GLM-4.6DeepSeek · 200K · 9 benchmarks
- 9GPT OSS 120BOpenAI · — · 9 benchmarks
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