| Introducing Claude Sonnet 5.5 | ✓ Link | 70.6 | Claude Sonnet 5.5 (Claude Code) | 2026-09-28 |
| Introducing Claude Opus 5.5 | ✓ Link | 66.36 | Claude Opus 5.5 (Claude Code) | 2026-09-22 |
| Introducing Claude Fable 5.1 and Claude Mythos 5.1 | | 60.9 | Claude Mythos 5.1 (max) (Claude Code --bare) | 2026-09-01 |
| GPT-6 Astra: A new generation of intelligence | ✓ Link | 57.9 | GPT-6 Astra | 2026-09-03 |
| Gemini 4 Argon: our next era of frontier intelligence | ✓ Link | 57.4 | Gemini 4 Argon | 2026-09-30 |
| Muse Wonder: A Frontier Model For Personal & Professional AI Agents | | 57.1 | Muse Wonder Full (max) | 2026-10-12 |
| Every FLOP Counts: Scaling a 300B Mixture-of-Experts LING LLM without Premium GPUs | ✓ Link | 46.03 | Ling-3.1-flash (LingCode) | 2025-03-07 |
| DeepSeek-V4.1-Flash: Pushing the Limits of KV Cache Compression | ✓ Link | 42.3 | DeepSeek-V4.1-Flash-1017 (Claude Code) | 2026-09-17 |
| Introducing Claude Haiku 5.5 | | 39.2 | Claude Haiku 5.5 (max effort) (Claude Code) | 2026-10-07 |
| Introducing Grok 4.7 | | 37.6 | Grok 4.7 (xhigh) | 2026-09-21 |
| MiMo-V2.6: Scaling Reinforcement Learning Towards Self-Improvement | ✓ Link | 34.9 | MiMo-V2.6-Pro-RL | 2026-10-08 |
| Step 5 Preview | | 33.3 | Step 5 Preview (High) | 2026-09-20 |
| DeepSeek-V4.1-Flash: Pushing the Limits of KV Cache Compression | ✓ Link | 31.2 | DeepSeek-V4.1-Flash Max (DeepSeek Harness (Minimal)) | 2026-09-17 |
| Mistral Large 4 | | 28.3 | Mistral Large 4 Preview | 2026-10-06 |
| Introducing SWE-2: Pushing the Pareto Frontier | | 27.3 | SWE-2 | 2026-09-10 |
| Terminal-RSI: Recursive Self-Improving Terminal Agents via Recursive Self-Rewrite and Policy-Refine | | 19.84 | Terminal-RSI-27B | 2026-10-15 |
| Introducing Gemini 3.8 Flash and 3.8 Flash Cyber | ✓ Link | 19.1 | Gemini 3.8 Flash | 2026-09-02 |
| Scaling Trajectories for Complex Tasks through Recursive Self-Rewrite | | 6.1 | Recursive Self-Rewrite (Qwen-3.8-27B) (general harness) | 2026-10-02 |
| Self-Supervised Scaling of Terminal Environments for Scientific Domains | | 3.54 | Qwen3.8-27B (SWR SFT-3000) | 2026-10-02 |