Best AI Agent Models
7 models ranked by agent benchmark performance — browser navigation, tool use, multi-step reasoning, and autonomous task completion.
Best Overall
GPT-5.2
OpenAI · Avg: 67.3
Best Value
DeepSeek R1
DeepSeek · $0.70/M in
Best Open Source
DeepSeek R1
DeepSeek · Avg: 41.5
| # | Model | Agent Avg | Price |
|---|---|---|---|
| 1 | GPT-5.2 OpenAI | 67.3 | $1.75 |
| 2 | Claude Opus 4.6 Anthropic | 64.3 | $15.00 |
| 3 | O3 OpenAI | 61.7 | $2.00 |
| 4 | Gemini 2.5 Pro Google | 58.0 | $1.25 |
| 5 | Claude Opus 4 Anthropic | 50.0 | $15.00 |
| 6 | DeepSeek R1 OSS DeepSeek | 41.5 | $0.70 |
| 7 | GPT-4o (2024-05-13) OpenAI | 41.0 | $5.00 |
About AI Agent Benchmarks
GAIA — General AI Assistant tasks requiring web browsing, multi-step reasoning, and tool use to answer complex real-world questions.
WebArena — Autonomous web navigation and task completion in realistic browser environments (shopping, forums, project management).
TAU-bench — Tool-Agent-User interaction quality across multi-step scenarios, evaluating how well models use tools and follow complex instructions.
Agent benchmarks are rapidly evolving. Scores may vary between evaluation settings and configurations.
Other Notable Models
These models don't have published agent benchmark scores yet but may have agent capabilities.
GPT-5.2 Pro
OpenAI · Quality: 93
GPT-5 Pro
OpenAI · Quality: 90
O4 Mini
OpenAI · Quality: 90
O3 Pro
OpenAI · Quality: 88
GPT-5
OpenAI · Quality: 87
Qwen3 235B A22B
Alibaba · Quality: 87
Claude Opus 4.5
Anthropic · Quality: 86
Claude Sonnet 4.6
Anthropic · Quality: 86
Qwen3 Max
Alibaba · Quality: 85
o1
OpenAI · Quality: 84