Microsoft AI Unveils MAI-Thinking-1, a Medium-Sized Reasoning Model
Microsoft AI has introduced MAI-Thinking-1, a medium-sized reasoning model with 35B active and approximately 1T total parameters, implemented as a sparse Mixture of Experts (MoE). It aims to provide strong performance in its weight class, matching leading models on software engineering benchmarks and demonstrating advanced mathematical reasoning. The model is built without distilling from other labs and uses clean, traceable, enterprise-grade datasets. MAI-Thinking-1 supports long contexts, function calling, and is compatible with the Chat Completions API.
MAI-Thinking-1 provides a powerful yet efficient reasoning model, designed to bring advanced coding assistance and mathematical reasoning to daily enterprise workflows. Its focus on clean data and enterprise readiness positions it for broad adoption in business applications.
Learn one new AI thing every day.
Daily Deck sends you seven plain-English cards like this every morning. Free.
Start free