MAI-DS-R1

Parameters

671B

Published

Apr 16, 2025

MAI-DS-R1 is an AI model developed by Microsoft (United States), first published in April 2025. It works in the language domain, on tasks such as language modeling/generation, question answering, quantitative reasoning and code generation.

Epoch AI has no training-compute estimate for this model. The model has 671,000,000,000 parameters.

Access: Open weights (unrestricted). Its weights are openly available. It is built on top of DeepSeek-R1. Epoch AI rates the confidence of this record as confident.

Full record

Organization: Microsoft
Country of organization: United States
Domain: Language
Task: Language modeling/generation, Question answering, Quantitative reasoning, Code generation
Parameters: 671,000,000,000
Model accessibility: Open weights (unrestricted)
Open weights: Yes
Base model: DeepSeek-R1
Epoch confidence: Confident