AI Model Release Tracker - Timeline of Major AI Models from 2022-2026

AI Model Release Tracker
OpenAI

o1-preview

o1-preview is an AI model released by OpenAI on Thursday, Sep 12 2024, 56 days after GPT-4o mini.

Compare o1-preview with

o1-preview vs GPT-5.6 Solo1-preview vs Claude Sonnet 5o1-preview vs Gemini 3.5 Flasho1-preview vs Muse Spark 1.1o1-preview vs Grok 4.5o1-preview vs DeepSeek-V4-Proo1-preview vs Mistral Medium 3.5o1-preview vs Kimi K3o1-preview vs Composer 2.5o1-preview vs GLM-5.2