Microsoft MAI-Thinking-1
No free tier
- Microsoft FoundryNot disclosed
- Third-party inference (OpenRouter / Fireworks / Baseten)Provider-set

Microsoft MAI-Thinking-1
Our pickQwen (Alibaba)
Tier-list head-to-head. Qwen (Alibaba) takes the A-tier slot — here's the breakdown.
Spec sheet
| Tier | B-tier | A-tierwin |
| Overall score | 7.5 / 10 | 8.8 / 10win |
| Free tier | No | Yeswin |
| Starting price | Not disclosed | $0 |
| Best for | Azure / Microsoft Foundry shops that want a first-party reasoning model without an OpenAI dependency, and d… | Developers who want frontier-tier open weights with Apache 2. |
| Last reviewed | 2026-06-02 | 2026-05-26 |
Head-to-head
Rated 1-10 on the same rubric across all 130 tools we cover.
What you'll pay
Look past the headline number -- entry-tier limits drive most cost surprises.
No free tier
Free tier available
MAI-Thinking-1 (vendor-published 2026-06-02; third-party verification pending) vs Qwen3.5-397B MoE
| Benchmark | Microsoft MAI-Thinking-1 | Qwen (Alibaba) |
|---|---|---|
| AIME 2025 | 97% | 87% |
The decision
Use-case anchors and category strengths, side by side.
Azure / Microsoft Foundry shops that want a first-party reasoning model without an OpenAI dependency, and developers who want a cost-efficient reasoning tier (sparse MoE, 256K context) accessible today through OpenRouter, Fireworks, or Baseten.
Visit Microsoft MAI-Thinking-1Developers who want frontier-tier open weights with Apache 2.0 licensing. Qwen3-Coder-Next is arguably the best local coding model; Qwen3.5-397B is a top-3 open generalist.
Visit Qwen (Alibaba)Bottom line
Qwen (Alibaba) is the clear winner: 8.8/10 (A-tier) versus 7.5/10 (B-tier). Microsoft MAI-Thinking-1 isn't a bad tool, but on every category that drives the overall score, Qwen (Alibaba) comes out ahead. The tier gap is repeatable -- not methodology noise -- and the day-to-day experience reflects it.
On pricing, Qwen (Alibaba) starts free while Microsoft MAI-Thinking-1 requires a paid plan from day one (Not disclosed+). If you're testing the waters or running an occasional workload, that gap matters more than the score differential. Microsoft MAI-Thinking-1 starts at Not disclosed; Qwen (Alibaba) starts at $0. Compare what each entry tier actually unlocks before you compare list prices -- the limits matter more than the headline number.
By use case: pick Microsoft MAI-Thinking-1 when azure / microsoft foundry shops that want a first-party reasoning model without an openai dependency, and developers who want a cost-efficient reasoning tier (sparse moe, 256k context) accessible today through openrouter, fireworks, or baseten. Pick Qwen (Alibaba) when developers who want frontier-tier open weights with apache 2. The two tools aren't fighting for the same person -- they're aiming at adjacent jobs that occasionally overlap. If you're squarely in Qwen (Alibaba)'s lane, the tier-list ranking and the use-case fit point the same direction; if you're in Microsoft MAI-Thinking-1's lane, the score gap matters less than the fit.
Bottom line: Qwen (Alibaba) is the better tool for most people right now. Pick Microsoft MAI-Thinking-1 only when azure / microsoft foundry shops that want a first-party reasoning model without an openai dependency, and developers who want a cost-efficient reasoning tier (sparse moe, 256k context) accessible today through openrouter, fireworks, or baseten -- that's its lane, and inside that lane it still earns its place.
Keep digging
Full Microsoft MAI-Thinking-1 review
Tier B · 7.5/10
Full Qwen (Alibaba) review
Tier A · 8.8/10
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Built from our daily AI-tool sweep, last touched June 2, 2026. Honest tier-list reviews — no affiliate-link pieces disguised as advice. See the rubric or how we review.