System Card
Model Release Timeline
Every notable AI model release, lab by lab, with the card or release post behind each dot. Closed labs sit above the line, open weights below.
Updated November 1, 2026
Weights
Type
Range
- Anthropic
- OpenAI
- xAI
- Meta
- DeepSeek
- Alibaba
- Mistral
- Google (Gemma)
- OpenAI (gpt-oss)
- Moonshot (Kimi)
- Zhipu (GLM)
- MiniMax
- Xiaomi
- NVIDIA
- Other open
- Weights announced, not yet released
Mistral · open weights
Mistral Large 4 (open weights)
October 29, 2026Textgenerational
- About 1T MoE, 52B active, 1M context, vision
- Weights Oct 29 under Mistral Ecosystem Open-Weight License
- AA v5 26, top open model outside China; API $0.70/$2.10
Latest 12 releases
154 of 154 releases shown. Announced models with weights still pending are drawn hollow and not counted. Data checked November 1, 2026; every entry links to its source.
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