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A new wave of startups is using machine unlearning and weight edits to remove censorship from Chinese open-weight AI models, betting Western firms will pay for safer, realigned versions.
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No phones and 9 stories for “open-weight AI”

AI
A new wave of startups is using machine unlearning and weight edits to remove censorship from Chinese open-weight AI models, betting Western firms will pay for safer, realigned versions.

AI
Kimi has unveiled K3.1 Pro, a 3T-class open-weight model with a 1M-token context window that matches or approaches top proprietary models. Full weights land by November 4.

AI
Tenstorrent raised $1.5 billion at a $6.2 billion valuation to scale chips designed for open-weight AI models, after reportedly turning down acquisition interest from Intel and Qualcomm.

AI
DeepSeek's new V4.1 Flash 1017 snapshot is an open-weight model that scores higher than larger rivals on agentic and coding tasks while costing far less per task, and DeepSeek is opening its search engine to developers.

AI
Cloudflare's new Clef-omni processes audio, video, images and text in a single open-weight pipeline, while Clef-flash gets a price cut.

AI
Mistral AI has released Mistral Large 4, a 1-trillion-parameter multimodal model trained on just 4,000 Nvidia GPUs. It stays behind a guardrail endpoint until its weights open up in three weeks.