ARTIFICIAL ANALYSIS
AI Intelligence.
Artificial Analysis Intelligence Index v5.0, ranked from the highest composite score. Snapshot 29 Oct 2026.
Higher is better. The index is Artificial Analysis’s composite of nine evaluations. Scores are rounded to the integer Artificial Analysis shows.
Artificial Analysis Intelligence Index ↗Snapshot 29 Oct 2026. Rankings are Artificial Analysis’s, not scores from this newsroom.
| Rank | Model | Creator | Intelligence Index | Cost per task (USD) |
|---|---|---|---|---|
| 1 | Gemini 4 Carbon (High) | 59 | $7.76 | |
| 2 | Claude Opus 5.5 (Max, Default Fallback) | Anthropic | 58 | $10.04 |
| 3 | Claude Opus 5.5 (Xhigh, Default Fallback) | Anthropic | 57 | $6.05 |
| 4 | GPT-6 Astra (Max) | OpenAI | 57 | $6.24 |
| 5 | GPT-6 Astra (Xhigh) | OpenAI | 55 | $3.66 |
| 6 | GPT-6 Astra (High) | OpenAI | 55 | $3.24 |
| 7 | GPT-6.1 Sol (Max) | OpenAI | 55 | $1.27 |
| 8 | Claude Sonnet 5.5 (Max, Default Fallback) | Anthropic | 54 | $10.02 |
| 9 | GPT-6.1 Sol (Xhigh) | OpenAI | 52 | $0.76 |
| 10 | Claude Opus 5.5 (High, Default Fallback) | Anthropic | 52 | $3.46 |
| 11 | GPT-6 Astra (Medium) | OpenAI | 51 | $2.73 |
| 12 | GPT-6.1 Terra (Max) | OpenAI | 51 | $0.96 |
| 13 | Gemini 4 Argon (High) | 50 | $7.68 | |
| 14 | GPT-6.1 Sol (High) | OpenAI | 50 | $0.59 |
| 15 | Muse Wonder Full (Max) | Meta | 50 | — |
| 16 | Claude Fable 5.1 (Xhigh, Default Fallback) | Anthropic | 50 | $10.85 |
| 17 | Claude Sonnet 5.5 (Xhigh, Default Fallback) | Anthropic | 50 | $4.09 |
| 18 | Claude Fable 5.1 (Max, Default Fallback) | Anthropic | 49 | $12.99 |
| 19 | Claude Opus 5.5 (Medium, Default Fallback) | Anthropic | 48 | $2.45 |
| 20 | Claude Fable 5.1 (High, Default Fallback) | Anthropic | 47 | $7.54 |
| 21 | GPT-6.1 Sol (Medium) | OpenAI | 46 | $0.36 |
| 22 | Kimi K3.1 Pro | Kimi | 46 | $3.68 |
| 23 | GPT-6.1 Terra (Xhigh) | OpenAI | 45 | $0.40 |
| 24 | Muse Wonder (Max) | Meta | 43 | $6.95 |
| 25 | GPT-6 Astra (Low) | OpenAI | 43 | $1.42 |
| 26 | Claude Fable 5.1 (Medium, Default Fallback) | Anthropic | 43 | $5.56 |
| 27 | GPT-6.1 Terra (High) | OpenAI | 42 | $0.26 |
| 28 | Claude Sonnet 5.5 (High, Default Fallback) | Anthropic | 41 | $1.64 |
| 29 | Claude Fable 5.1 (Low, Default Fallback) | Anthropic | 38 | $4.47 |
| 30 | GPT-6.1 Terra (Medium) | OpenAI | 38 | $0.17 |
| 31 | Claude Haiku 5.5 (Max) | Anthropic | 36 | $0.41 |
| 32 | Grok 4.7 (High) | SpaceXAI | 35 | $6.18 |
| 33 | GPT-6.1 Sol (Low) | OpenAI | 35 | $0.16 |
| 34 | Claude Opus 5.5 (Low, Default Fallback) | Anthropic | 35 | $0.98 |
| 35 | Claude Haiku 5.5 (Xhigh) | Anthropic | 34 | $0.25 |
| 36 | Grok 4.7 (Xhigh) | SpaceXAI | 34 | $7.51 |
| 37 | Qwen3.8 Max (0902) | Alibaba | 34 | $10.02 |
| 38 | DeepSeek V4.1 Flash 1017 (Max) | DeepSeek | 32 | $0.60 |
| 39 | GLM-5.3 (Max) | Z AI | 32 | $5.01 |
| 40 | Grok 4.7 (Low) | SpaceXAI | 31 | $2.92 |
| 41 | Gemini 3.8 Flash (High) | 31 | $7.77 | |
| 42 | GPT-6.1 Terra (Non-reasoning) | OpenAI | 30 | $0.23 |
| 43 | Claude Sonnet 5.5 (Medium, Default Fallback) | Anthropic | 30 | $0.78 |
| 44 | Gemini 3.8 Flash (Medium) | 30 | $6.26 | |
| 45 | MiMo-V2.6-Pro | Xiaomi | 30 | $0.26 |
| 46 | Claude Haiku 5.5 (High) | Anthropic | 30 | $0.16 |
| 47 | Ling 3.1 Flash 1019 | InclusionAI | 29 | $3.19 |
| 48 | GPT-6.1 Terra (Low) | OpenAI | 29 | $0.07 |
| 49 | MiniMax-M3.1-Flash | MiniMax | 29 | $0.49 |
| 50 | Step 5 Preview | StepFun | 29 | $2.35 |
| 51 | GPT-6 Luna (Max) | OpenAI | 28 | $0.15 |
| 52 | MiMo-V2.6-Flash | Xiaomi | 27 | $0.13 |
| 53 | Claude Sonnet 5.5 (Low, Default Fallback) | Anthropic | 25 | $0.51 |
| 54 | Mistral Large 4 Preview | Mistral | 25 | $5.54 |
| 55 | Muse Spark Open (Xhigh) | Meta | 25 | $2.02 |
| 56 | Claude Haiku 5.5 (Medium) | Anthropic | 25 | $0.09 |
| 57 | GPT-6 Luna (Xhigh) | OpenAI | 23 | $0.10 |
| 58 | DeepSeek V4 Pro 0813 (Max) | DeepSeek | 23 | $1.77 |
| 59 | GLM-5.3 (Low) | Z AI | 23 | $1.57 |
| 60 | Gemini 3.8 Flash (Low) | 22 | — | |
| 61 | GPT-6 Luna (High) | OpenAI | 21 | $0.07 |
| 62 | Qwen3.8 27B (Xhigh) | Alibaba | 20 | $3.53 |
| 63 | MiniMax-M3 | MiniMax | 19 | $1.29 |
| 64 | Claude Haiku 5.5 (Low) | Anthropic | 19 | $0.04 |
| 65 | GPT-6 Luna (Medium) | OpenAI | 18 | $0.04 |
| 66 | K2 Horizon 375B A23B | Institute of Foundation Models | 18 | $0.00 |
| 67 | Beam 1.0 | Reflection | 18 | $0.28 |
| 68 | Nemotron 3.5 Super VL | NVIDIA | 14 | $0.56 |
| 69 | Inkling Small | Thinking Machines | 13 | $0.20 |
| 70 | Inkling (Xhigh) | Thinking Machines | 12 | $1.35 |
| 71 | Nemotron 3 Ultra 550B A55B (Reasoning) | NVIDIA | 12 | $2.23 |
| 72 | Gemini 3.5 Flash-Lite | 12 | $0.69 | |
| 73 | GPT-6 Luna (Low) | OpenAI | 10 | $0.01 |
| 74 | GPT-6 Luna (Non-reasoning) | OpenAI | 9 | $0.07 |
| 75 | Muse Glimmer (High) | Meta | 6 | $0.16 |
| 76 | Command A+ | Cohere | 6 | $0.00 |
| 77 | NVIDIA Nemotron 3 Nano 4B | NVIDIA | 2 | — |