Agent Leaderboard
This page shows the top 30 models on the Arena AI leaderboard, snapshotted daily so you can see how recent models are doing at a glance. See the Arena AI site for the full leaderboard, filters and latest changes.
This leaderboard measures how models perform on multi-turn tool-calling and agent tasks, across net improvement, confirmed success, praise-to-complaint ratio, steerability, Bash recovery, tool hallucination and session volume.
Data updated: 2026-10-16 13:02:49 UTC / 2026-10-16 21:02:49 CST (Beijing time)
Top 30
| Rank | Rank Spread | Model | Net Improvement | Confirmed Success | Praise vs Complaint | Steerability | Tool Hallucination | Sessions |
|---|---|---|---|---|---|---|---|---|
| 1 | 1-6 | Claude Opus 5.5 (Max) 1 | 17.18%±3.38% | 19.36%±5.13% | 31.74%±13.06% | 17.94%±2.90% | 0.55%±0.11% | 6,796 |
| 2 | 1-7 | GPT 6.1 Sol (Max) 1 | 14.78%±2.03% | 15.69%±3.29% | 34.49%±7.44% | 14.73%±1.95% | 0.65%±0.04% | 12,705 |
| 3 | 1-7 | Claude Fable 5.1 (Max) 1 | 14.12%±2.01% | 15.71%±3.36% | 27.14%±7.30% | 14.70%±2.39% | 0.57%±0.11% | 16,282 |
| 4 | 1-7 | Gemini 4 Argon (High) 1 | 13.73%±1.52% | 14.58%±2.55% | 31.29%±5.30% | 16.78%±1.55% | 0.02%±0.55% | 28,097 |
| 5 | 1-7 | GPT 6 Astra (Max) 1 | 13.69%±2.32% | 12.55%±4.10% | 28.55%±8.52% | 14.56%±2.43% | 0.59%±0.09% | 12,892 |
| 6 | 1-9 | Claude Sonnet 5.5 (Max) 1 | 12.55%±3.13% | 19.98%±5.24% | 17.02%±11.59% | 12.35%±3.37% | 0.46%±0.24% | 7,446 |
| 7 | 2-9 | GPT 6 Sol (Max) 1 | 11.20%±2.27% | 9.21%±4.07% | 22.89%±8.17% | 12.41%±2.24% | 0.39%±0.10% | 7,075 |
| 8 | 6-12 | Claude Opus 5 (Max) 1 | 9.20%±1.69% | 12.65%±3.02% | 14.95%±5.75% | 7.26%±2.28% | 0.60%±0.08% | 23,614 |
| 9 | 6-12 | Claude Fable 5 (High) 1 | 8.39%±1.41% | 5.05%±2.68% | 15.07%±4.41% | 10.59%±2.10% | 0.62%±0.07% | 42,474 |
| 10 | 8-13 | GPT 5.6 Sol (xHigh) 1 | 7.42%±1.41% | 3.75%±2.70% | 14.75%±4.51% | 8.42%±2.08% | 0.51%±0.09% | 36,373 |
| 11 | 8-13 | Claude Opus 4.8 (High) 1 | 7.14%±1.53% | 3.96%±2.78% | 12.93%±4.77% | 7.02%±2.73% | 0.35%±0.19% | 40,277 |
| 12 | 8-18 | Muse Wonder (Max) 1 | 6.42%±2.15% | 8.43%±4.13% | 7.81%±7.39% | 8.68%±2.66% | 0.27%±0.30% | 5,526 |
| 13 | 10-23 | Claude Sonnet 5 (High) 1 | 4.69%±1.70% | 1.58%±3.43% | 4.74%±5.37% | 6.58%±2.46% | 0.41%±0.13% | 33,161 |
| 14 | 12-23 | Gemini 3.8 Flash (High) 1 | 3.97%±1.08% | 5.08%±2.23% | 4.55%±3.34% | 2.09%±1.60% | 0.52%±0.08% | 37,462 |
| 15 | 12-27 | MiMo V2.6 Pro 1 | 3.81%±1.18% | 8.61%±2.33% | 4.54%±3.85% | 2.00%±1.64% | 0.13%±0.27% | 23,636 |
| 16 | 12-25 | Muse Spark 1.3 (Max) 1 | 3.63%±0.81% | 4.87%±1.71% | 4.10%±2.57% | 5.60%±1.10% | 0.55%±0.06% | 73,452 |
| 17 | 12-31 | Grok 4.7 (xHigh) 1 | 3.39%±1.67% | 6.12%±3.42% | 3.48%±5.30% | 0.62%±2.55% | 0.56%±0.05% | 14,843 |
| 18 | 12-30 | GPT 5.5 (xHigh) 1 | 3.31%±1.28% | 1.98%±2.32% | 6.52%±3.62% | 3.20%±2.62% | 0.50%±0.14% | 54,310 |
| 19 | 13-25 | GPT 6 Luna (Max) 1 | 3.26%±0.49% | 1.30%±1.01% | 1.34%±1.57% | 6.17%±0.62% | 0.42%±0.06% | 155,783 |
| 20 | 13-27 | Deepseek V4.1 Flash (Max) 1 | 2.95%±0.37% | 7.48%±0.77% | 3.58%±1.19% | 1.94%±0.53% | 0.46%±0.05% | 228,658 |
| 21 | 13-29 | Hy4 preview 1 | 2.90%±0.69% | 6.04%±1.40% | 5.44%±2.23% | 2.43%±0.89% | 0.16%±0.17% | 82,690 |
| 22 | 13-33 | MiMo V2.6 Flash 1 | 2.53%±1.51% | 7.05%±2.98% | 3.55%±4.87% | 4.80%±1.97% | 3.18%±0.50% | 18,936 |
| 23 | 13-31 | GLM 5.2 (Max) 1 | 2.35%±0.83% | 3.55%±1.69% | 6.76%±2.50% | 1.23%±1.41% | 0.62%±0.05% | 86,843 |
| 24 | 15-33 | GLM 5.3 (Max) 1 | 2.00%±0.84% | 3.80%±1.75% | 6.09%±2.56% | 0.41%±1.31% | 0.59%±0.07% | 86,255 |
| 25 | 17-31 | Kimi K3 (Max) 1 | 1.95%±0.72% | 6.32%±1.50% | 2.21%±2.10% | 0.53%±1.25% | 0.65%±0.04% | 134,561 |
| 26 | 19-31 | Qwen3.8 Max 1 | 1.92%±0.61% | 4.69%±1.29% | 2.09%±1.87% | 1.91%±0.90% | 0.77%±0.21% | 67,520 |
| 27 | 15-33 | Claude Haiku 5.5 (High) 1 | 1.88%±0.98% | 1.64%±2.25% | 2.75%±3.07% | 6.40%±1.21% | 0.70%±0.47% | 21,839 |
| 28 | 17-33 | GPT 5.4 (High) 1 | 1.64%±1.09% | 4.28%±2.14% | 0.91%±3.15% | 7.10%±2.15% | 0.34%±0.19% | 81,779 |
| 29 | 19-35 | Grok 4.6 (xHigh) 1 | 1.16%±1.10% | 0.65%±2.39% | 0.32%±3.22% | 1.05%±1.76% | 0.52%±0.08% | 28,687 |
| 30 | 21-36 | GPT 5.6 Terra (xHigh) 1 | 0.43%±1.34% | 4.13%±2.73% | 1.96%±3.90% | 2.57%±2.26% | 0.40%±0.16% | 24,138 |
How to read this table
- Rank / Rank Spread: Arena AI's estimate of relative position from agent-task battles. The spread shows how far the rank moves within the confidence interval.
- Net Improvement: how much the model improves on the baseline across multi-turn tool-calling and agent tasks.
- Confirmed Success: share of completed tasks the user confirmed as successful.
- Praise vs Complaint: ratio of upvotes to downvotes on the model's answers.
- Steerability: how well the model follows instructions and keeps its output stable.
- Bash Recovery: share of Bash / command-line errors the model recovers from.
- Tool Hallucination: share of calls to tools that do not exist. Lower is better.
- Sessions: sample size. Rankings move more when there are fewer sessions.
Three things to check before choosing a model
- Whether the provider actually serves the model, and whether it is available in your region and for your account;
- Whether the API price, rate limits and context window fit your workload;
- Run a small test on three to five real tasks instead of relying on the overall ranking alone.
Data source
Data comes from the Arena AI Agent Leaderboard and is refreshed daily by GitHub Actions. For model pricing, licenses and capabilities, check the model provider's own documentation.