Microsoft · MAI
Microsoft AI's first in-house reasoning LLM (sparse MoE, ~1T total / 35B active), offered in preview on Microsoft Foundry for reasoning and coding.
Leader: Claude Opus 5.5 at 89.9%
Leader: Claude Sonnet 5 at 85.2%
Leader: Claude Fable 5.1 at 91.4%
Leader: Fugu at 92.9%
Leader: ERNIE 5.1 at 99.6%
Leader: GLM-5.2 at 92.5%
Leader: GPT-6 Astra at 96.1%
Leader: Nemotron 3 Ultra 550B A55B at 86.8%
| Result | Score | Reported by | Source |
|---|---|---|---|
| aime-2025 · AIME 2025 | 97% | vendor | MAI-Thinking-1 technical report (Table 11/12) ↗ |
| IFBench | 69% | vendor | MAI-Thinking-1 technical report (Table 11/12) ↗ |
| SimpleQA Verified | 31% | vendor | MAI-Thinking-1 technical report (Table 11/12) ↗ |
| BFCL v3 | 72% | vendor | MAI-Thinking-1 technical report (Table 11/12) ↗ |
| GraphWalks (<=128k) | 90% | vendor | MAI-Thinking-1 technical report (Table 11/12) ↗ |