MAI-Thinking-1
#1microsoft · v1 · thinking · seit Juni 2026 · 46× · zuletzt 29. Juni 2026
100
Momentum
MAI-Thinking-1 is Microsoft's first in-house reasoning model, announced on June 2, 2026 at the Build conference. The sparse Mixture-of-Experts model with 35 billion active parameters (~1 trillion total) was trained from scratch without distillation from third-party models on licensed data. The model is currently in private preview via Microsoft Foundry and is designed for complex multi-step tasks, extended context analysis, and code generation.
Historique du momentum
04.04.03.07.
Fonctionnalités
| Key Benchmark (%) | 97.0% on AIME 2025; 52.8% on SWE-Bench Pro |
| Context Window (Tokens) | 256,000 tokens (256K) |
| License | Proprietary; commercially licensed training data, not an open-source model |
| Multimodality | Text-based reasoning model (not multimodal), Chat Completions API |
| Platform | Microsoft Foundry (private preview); also Baseten, Fireworks AI, OpenRouter |
| Price per 1M Tokens | Not yet finalized (private preview) |
| Release Date | June 2, 2026 (Microsoft Build 2026) |
