reasoning-model

3 articles tagged with reasoning-model

June 2, 2026
model releaseMicrosoft

Microsoft releases MAI-Thinking-1, its first reasoning model with 35B parameters

Microsoft released seven AI models at Build 2026, headlined by MAI-Thinking-1, its first reasoning model with 35 billion parameters. The company claims the model matches Anthropic's Claude Opus 4.6 on SWE Bench Pro coding benchmarks and beats Sonnet 4.61 in blind tests.

model releaseMicrosoft

Microsoft releases MAI-Thinking-1, its first reasoning AI model trained without third-party distillation

Microsoft announced MAI-Thinking-1, its first advanced reasoning AI model, at Build 2026. The company claims it's a medium-sized model matching leading models on key software engineering benchmarks, trained from scratch without distillation from third-party models.

April 1, 2026
model release

Arcee AI releases Trinity Large Thinking, open-source reasoning model with 262K context window

Arcee AI has released Trinity Large Thinking, an open-source reasoning model featuring a 262,144 token context window. The model is priced at $0.25 per million input tokens and $0.90 per million output tokens, with free access available through OpenRouter for the first five days.