| Benchmark | Claude Fable 5 | Gemini 3 Pro |
|---|---|---|
| AA Agentic Index | 56.6 | 52 |
| AA Intelligence | 62.1 | 40.6 |
| AA-LCR | 76.7 | 73 |
| AA-Omniscience | 43.3 | 15.3 |
| arc_agi_1 | 90.5 | 75 |
| ARC-AGI-2 | 76.8 | 54 |
| arena_elo | 1508 | 1485 |
| arena_text_factuality | 1486 | 1481 |
| arena_vision | 1307 | 1290 |
| Artificial Analysis Coding Index | 76.5 | 46.5 |
| browsecomp | 88 | 59.2 |
| charxiv_rq | 89.4 | 81.4 |
| coding_arena_elo | 1626 | 1438 |
| critpt | 28.6 | 9.1 |
| deepsearchqa_f1 | 94.2 | 63.2 |
| gdpval | 61.9 | 34.2 |
| GDPval-AA (Elo) | 1932 | 1195 |
| GPQA Diamond | 92.6 | 91.9 |
| HLE | 64.5 | 45.8 |
| HLE (with tools) | 64.5 | 45.8 |
| IFBench | 63.5 | 70.4 |
| livebench | 78.3 | 73.4 |
| mathvision | 94.8 | 86.1 |
| MCP Atlas | 84.7 | 70.3 |
| MMMU-Pro | 84.2 | 81 |
| OmniScience Accuracy | 65.3 | 55.8 |
| OmniScience Non-Hallucination | 36.4 | 10 |
| scicode | 60.2 | 56.1 |
| simplebench | 81.9 | 76.4 |
| simpleqa_verified | 68.3 | 72.9 |
| SWE-bench Multilingual | 86.6 | 68.7 |
| SWE-bench Pro | 80 | 43.3 |
| SWE-bench Verified | 95 | 78 |
| Terminal-Bench Hard | 62.9 | 56.9 |
| toolathlon | 61.7 | 36.4 |
| τ²-Bench Telecom (AA run) | 98.5 | 98 |
Best tracked score per model per benchmark (default configuration; source-attributed). ↓ marks lower-is-better metrics. Open either model for its full surface, provenance and pricing.