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Tuesday, 6 October 2026
Mistral previewed Large 4, a 1 trillion parameter model, with open weights due October
Mistral AI opened a preview API for Mistral Large 4, a 1 trillion parameter multimodal model, and says open weights will follow by the end of October.
Also in the news
- Google will limit free Gemini users to Flash Lite from 9 October, and the $4.99 per month AI Plus plan will lose Gemini Pro, which will stay on the $19.99 AI Pro and $99.99 Ultra plans.
- Google DeepMind released Nano Banana 2.1, an image generation and editing model priced on OpenRouter at $1.50 per million input tokens, $7.50 per million output tokens and $30 per million image output tokens.
- Vals AI reports that a team of Claude Opus 5.5 agents found two candidate room-temperature antiferromagnetic semiconductors for computer memory, predicted by calculation and not yet tested in a lab.