Microsoft
MAI-DS-R1 is a DeepSeek-R1 reasoning model that has been post-trained by Microsoft AI team to fill in information gaps in the previous version of the model and to improve its risk profile, while maintaining R1 reasoning capabilities.
Running this yourself: likely needs a high-memory cloud gpu.
Live access is not confirmed for this model. No current purchase price is advertised.
No current subscription pricing is tracked for this model.
Confirm this specific model, usage limits, and billing terms with the provider. A subscription does not automatically include API credits.
No login needed to compare. Prices are in USD; provider charges are separate from AI Market Cap plans. Context length, caching, tools, taxes, and regional terms can change the final cost. Open weights do not mean free hosting.
31.7
Quality Score
---
Arena ELO
671B
Parameters
16K
Context
This measures the amount of verifiable public evidence we have, not how capable the model is. A missing field means it has not been verified yet, not that its value is zero.
17 of 22 public signals
Sign in to join the discussion
593
Downloads
309
Likes
Apr 2025
Released
5/5 signals
2/4 signals
3/5 signals
3/4 signals
4/4 signals
Parameters
671B
Training compute
Not reported
Dataset scale
Not reported
Base model
DeepSeek-R1
Source-reported access: Open weights (unrestricted) · Confident confidence
Gaps we are still tracking