AI Models / Release timeline
AI model release timeline
When every major AI model shipped — text/reasoning and image/video — newest first. We keep this current as new models land, alongside live pricing and side-by-side benchmarks.
2026
- June 2026Claude Fable 5New
Anthropic·Text / reasoning
- June 2026GPT-5.5New
OpenAI·Text / reasoning
- June 2026GPT-5.5 ProNew
OpenAI·Text / reasoning
- Apr 27, 2026GPT Image 2
Image / video·Image / video
- 2026Claude Haiku 4.5
Anthropic·Text / reasoning
- 2026Claude Opus 4.8
Anthropic·Text / reasoning
- 2026Claude Sonnet 4.6
Anthropic·Text / reasoning
- 2026Gemini 3.1 Pro
Google DeepMind·Text / reasoning
- 2026GLM 5.2
Z.ai·Text / reasoning
2025
2024
2023
2022
Comparing a new release?
We run the same prompt through every model — see the cost, speed, and quality side by side.
Compare the models →