Tag
reasoning-model
4 verified claims carrying this tag. Each has 2+ primary sources and an HMAC-SHA256 signature.
OpenAI o3 announced on: 2024-12-20 by OpenAI — frontier reasoning model successor to o1, breakthrough on ARC-AGI eval (87.5%).
64f231c18b7b0560 · 2 sources · 100% confidence
OpenAI o4-mini publicly released on: 2025-04-16 by OpenAI — successor to o3-mini reasoning model with multimodal input + tool use.
dc1848333261768b · 2 sources · 100% confidence
Mistral Magistral publicly released on: 2025-06-10 by Mistral AI — first Mistral reasoning model (Magistral Small open-weight + Medium API).
80c9dd42733967cd · 2 sources · 95% confidence
NVIDIA Llama Nemotron publicly released on: 2025-03-18 by NVIDIA — Llama Nemotron family fine-tuned for reasoning + agentic workflows.
d23a0e0e0c05e5da · 2 sources · 95% confidence