AI Models · Agents

Best Agents AI Models

Models strong at tool use, multi-step workflows, and agentic systems.

Models
13
Providers
7
Categories
35
Updated
2026-06

Best AI Agent Models (2026): GPT-5, Claude, Gemini & Tool Use

13 models matched. Click any column to sort.

Capabilities
GPT-5.5OpenAI8295 tok/s0.42s400k$5.00$15.00$7.50
Claude 4 OpusAnthropic8150 tok/s1.4s500k$8.00$40.00$16.00
Gemini 2.5 ProGoogle78110 tok/s0.7s2M$1.25$5.00$2.19
OpenAI o1OpenAI7632 tok/s12s200k$15.00$60.00$26.25
Claude 4 SonnetAnthropic7595 tok/s0.85s500k$3.00$15.00$6.00
Grok 3xAI7475 tok/s0.6s1M$3.00$15.00$6.00
DeepSeek R1DeepSeek7360 tok/s1.5s128k$0.55$2.19$0.96
GPT-4oOpenAI72110 tok/s0.4s128k$2.50$10.00$4.38
Claude 3.5 SonnetAnthropic7185 tok/s0.9s200k$3.00$15.00$6.00
OpenAI o3-miniOpenAI7060 tok/s6.5s200k$1.10$4.40$1.93
GPT-5.5 miniOpenAI68180 tok/s0.28s400k$0.25$1.00$0.44
Mistral Large 2Mistral6070 tok/s0.6s128k$2.00$6.00$3.00
Cartesia SonicCartesia0.09s

Showing 13 of 13 models. Click any column header to sort. Prices are USD per 1M tokens unless noted otherwise. Estimates marked with *.

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Frequently asked questions

Strong tool use, reliable multi-step planning, and low error rates when calling APIs or editing files. GPT-5.5, Claude 4 Opus/Sonnet, o1 and Gemini 2.5 Pro are the current leaders for agentic workflows.

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