AA-LCR (Artificial Analysis Long Context Reasoning) - AA-authored long-context reasoning benchmark.
| # | Model | Vendor | Best score | Runs | Last seen |
|---|---|---|---|---|---|
| 1 | Muse Spark 1.2 | Meta | 83.3 | 1 | 2026-08-06 |
| 2 | Kimi K3 | Moonshot | 82.7 | 3 | 2026-07-31 |
| 3 | Muse Spark 1.1 | Meta | 81.3 | 1 | 2026-07-11 |
| 4 | Gemini 3.7 Flash | 81 | 3 | 2026-08-14 | |
| 5 | Gemini 3.5 Flash | 81 | 4 | 2026-07-07 | |
| 6 | MiniMax M3 | MiniMax | 80.3 | 2 | 2026-07-07 |
| 7 | muse-glimmer-30b | Meta | 80 | 1 | 2026-08-23 |
| 8 | Muse Glimmer | Meta | 80 | 1 | 2026-08-11 |
| 9 | GPT-5.6 Terra | OpenAI | 79.7 | 6 | 2026-07-10 |
| 10 | GPT-5.2 | OpenAI | 79.3 | 3 | 2026-05-02 |
| 11 | GPT-5.2 Codex | OpenAI | 79.3 | 1 | 2026-05-02 |
| 12 | Gemini 3.1 Pro | 79 | 2 | 2026-07-07 | |
| 13 | GPT-5.5 | OpenAI | 79 | 5 | 2026-06-01 |
| 14 | Gemini 3.6 Flash | 79 | 1 | 2026-07-22 | |
| 15 | Grok 4.6 | SpaceXAI | 78.7 | 4 | 2026-08-22 |
| 16 | Opus 5 | Anthropic | 78.7 | 5 | 2026-07-25 |
| 17 | GPT-5.3 Codex | OpenAI | 78.3 | 1 | 2026-05-02 |
| 18 | GPT-5.6 Luna | OpenAI | 78.3 | 6 | 2026-07-10 |
| 19 | GPT-5.6 Sol | OpenAI | 77.7 | 6 | 2026-07-10 |
| 20 | GPT-5.4 | OpenAI | 77.7 | 3 | 2026-05-02 |
| 21 | Qwen3.8 27B | Alibaba | 77.3 | 4 | 2026-08-22 |
| 22 | Muse Spark | Meta | 77 | 2 | 2026-07-07 |
| 23 | Claude Sonnet 5 | Anthropic | 77 | 2 | 2026-07-02 |
| 24 | GPT-5.1 | OpenAI | 76.7 | 2 | 2026-06-20 |
| 25 | GLM-5.2 Full Open Source | Z.ai | 76.7 | 2 | 2026-07-11 |
| 26 | Kimi K2.6 | Moonshot | 76.7 | 3 | 2026-07-07 |
| 27 | Claude Fable 5 | Anthropic | 76.7 | 1 | 2026-06-10 |
| 28 | Nex-N2-Pro | Nex AGI | 76.3 | 2 | 2026-07-07 |
| 29 | GLM-5.3 | Z.ai | 76.3 | 1 | 2026-08-19 |
| 30 | GPT-5 | OpenAI | 76.3 | 6 | 2026-07-07 |
| 31 | Claude Opus 4.5 | Anthropic | 76 | 2 | 2026-05-06 |
| 32 | Qwen3.8 2.4T A95B | Alibaba | 75.3 | 1 | 2026-08-14 |
| 33 | Claude Opus 4.7 | Anthropic | 75.3 | 2 | 2026-06-01 |
| 34 | MiniMax M2.7 | MiniMax | 75.3 | 2 | 2026-07-07 |
| 35 | Kimi K2.7 Code | Moonshot | 75 | 2 | 2026-07-07 |
| 36 | Hy3-preview | Tencent | 74.7 | 3 | 2026-08-23 |
| 37 | Qwen3.7 Max | Alibaba | 74.7 | 1 | 2026-05-20 |
| 38 | Gemini 3.5 Flash Lite | 74.7 | 1 | 2026-07-22 | |
| 39 | Claude Opus 4.6 | Anthropic | 74.3 | 2 | 2026-06-01 |
| 40 | Qwen3.8 Max Preview | Alibaba | 74.3 | 1 | 2026-08-06 |
| 41 | DeepSeek-V4-Flash | DeepSeek | 74.3 | 5 | 2026-08-01 |
| 42 | Grok4.5 | SpaceXAI | 74 | 1 | 2026-07-09 |
| 43 | Claude Sonnet 4.6 | Anthropic | 74 | 3 | 2026-05-02 |
| 44 | Inkling | Thinking Machines | 73.3 | 1 | 2026-07-16 |
| 45 | Qwen3.6 27B | Alibaba | 73.3 | 2 | 2026-05-02 |
| 46 | Claude Opus 4.1 | Anthropic | 73.3 | 1 | 2026-06-01 |
| 47 | o3 | OpenAI | 73.3 | 2 | 2026-07-07 |
| 48 | Claude Opus 4.8 | Anthropic | 73 | 1 | 2026-06-01 |
| 49 | Agnes 2.5 Pro Alpha | Sapiens AI | 73 | 1 | 2026-07-25 |
| 50 | GPT-5.4 mini | OpenAI | 73 | 3 | 2026-06-01 |
| 51 | Kimi K2.5 | Moonshot | 73 | 3 | 2026-08-23 |
| 52 | Gemini 3 Flash Preview | 73 | 2 | 2026-05-02 | |
| 53 | Gemini 3 Pro | 73 | 2 | 2026-05-02 | |
| 54 | Qwen3.5 397B A17B | Alibaba | 72.7 | 3 | 2026-08-23 |
| 55 | DeepSeek-V3.2-Exp | DeepSeek | 72.3 | 2 | 2026-06-01 |
| 56 | Motif-3 | Motif Technologies | 72.3 | 1 | 2026-08-13 |
| 57 | Qwen3.6 Plus | Alibaba | 72.3 | 3 | 2026-08-23 |
| 58 | Qwen3.5 27B | Alibaba | 72.3 | 3 | 2026-08-23 |
| 59 | GPT-5.4 nano | OpenAI | 72 | 3 | 2026-06-01 |
| 60 | MiniMax M2.5 | MiniMax | 72 | 2 | 2026-07-07 |
| 61 | Qwen3.6 Max Preview | Alibaba | 72 | 1 | 2026-05-02 |
| 62 | MiMo V2 Omni | Xiaomi | 71.7 | 4 | 2026-07-07 |
| 63 | Gemini 3.1 Flash Lite Preview | 71.3 | 2 | 2026-07-07 | |
| 64 | Mistral Small 4 | Mistral | 71.2 | 3 | 2026-08-23 |
| 65 | GPT-5 mini | OpenAI | 71 | 5 | 2026-07-07 |
| 66 | GPT-5 Codex | OpenAI | 71 | 1 | 2026-05-02 |
| 67 | Solar Pro4 | Upstage | 71 | 2 | 2026-08-23 |
| 68 | Grok 4 Fast | SpaceXAI | 71 | 2 | 2026-05-02 |
| 69 | Nemotron 3 Ultra 550B A55B | NVIDIA | 71 | 1 | 2026-06-06 |
| 70 | DeepSeek-V3.2 | DeepSeek | 70.7 | 2 | 2026-05-02 |
| 71 | Motif-3-Beta | Motif Technologies | 70.7 | 1 | 2026-07-21 |
| 72 | GLM-5 | Z.ai | 70.7 | 2 | 2026-05-02 |
| 73 | Qwen3.5 122B A10B | Alibaba | 70.3 | 3 | 2026-08-23 |
| 74 | Grok 4.1 Fast | SpaceXAI | 70.3 | 2 | 2026-06-23 |
| 75 | JT-4.1 Flash 236B A21B | China Mobile | 70.3 | 1 | 2026-07-10 |
| 76 | Claude Haiku 4.5 | Anthropic | 70.3 | 2 | 2026-06-01 |
| 77 | Kimi K2 (Reasoning) | Moonshot | 70.3 | 2 | 2026-07-07 |
| 78 | Grok Build 0.1 | SpaceXAI | 70 | 2 | 2026-07-07 |
| 79 | DeepSeek-V4-Pro | DeepSeek | 70 | 3 | 2026-06-29 |
| 80 | Claude Sonnet 4 | Anthropic | 69.7 | 2 | 2026-06-23 |
| 81 | Step 3.7 Flash | StepFun | 69.7 | 2 | 2026-07-07 |
| 82 | Doubao Seed Code | ByteDance | 69.3 | 2 | 2026-07-07 |
| 83 | Inkling-Small | Thinking Machines | 69.3 | 1 | 2026-07-31 |
| 84 | Qwen3.7 Plus Preview | Alibaba | 69 | 2 | 2026-07-07 |
| 85 | GPT-5.1 Codex | OpenAI | 69 | 1 | 2026-05-02 |
| 86 | MiMo V2 Flash | Xiaomi | 68.7 | 4 | 2026-07-07 |
| 87 | Solar Open2 250B | Upstage | 68.3 | 1 | 2026-08-13 |
| 88 | MiMo V2.5 Pro | Xiaomi | 68.3 | 3 | 2026-07-07 |
| 89 | Grok 4.3 | SpaceXAI | 68.3 | 5 | 2026-05-23 |
| 90 | Gemma 4 31B | 68.3 | 2 | 2026-06-01 | |
| 91 | Claude Sonnet 4.5 | Anthropic | 68.3 | 2 | 2026-06-01 |
| 92 | Qwen3.5 35B A3B | Alibaba | 68.3 | 3 | 2026-08-23 |
| 93 | Grok 4 | SpaceXAI | 68 | 2 | 2026-07-07 |
| 94 | Gemini 2.5 Flash Preview 09-2025 | 68 | 2 | 2026-06-01 | |
| 95 | GLM-5.1 | Z.ai | 68 | 2 | 2026-05-02 |
| 96 | DeepSeek-V3.1-Terminus | DeepSeek | 68 | 2 | 2026-06-01 |
| 97 | GLM-4.7 | Z.ai | 68 | 2 | 2026-06-01 |
| 98 | Qwen3 235B A22B | Alibaba | 67 | 3 | 2026-06-18 |
| 99 | GPT-5.5 Instant | OpenAI | 67 | 4 | 2026-07-07 |
| 100 | Ling-3.0-flash | InclusionAI | 67 | 1 | 2026-08-06 |
Best tracked score per model (default configuration; source-attributed and verification-tiered). Open a model for its full benchmark surface, provenance and pricing.