Agentic AI news, research notes, and industry analysis.
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MiniMax released open weights for H3 on August 3 — a 33B video generation model that produces native stereo audio in the same forward pass as video and currently tops open-weight video rankings. The catch is a geographic restriction that effectively prohibits use in the US, EU, UK, and South Korea, the result of active copyright litigation from Hollywood studios and regulatory uncertainty in Western markets.
Read more →The GCC steering committee adopted a policy declining "legally significant" LLM-generated contributions, with a carve-out for test cases. The motivation is copyright clarity for GPL enforcement, not code quality — a distinction that matters more than it might seem, and that every major open-source project will eventually have to address.
Read more →VS Code 1.118, released April 29, silently turned on automatic Copilot co-authorship for git commits by changing git.addAICoAuthor from "off" to "all" by default. The feature has bugs — it fires even when AI features are disabled — and has already stamped 4M+ GitHub commits with a non-human co-author, surfacing awkward questions about copyright ownership that the US Copyright Office has already answered.
Read more →A paper from Columbia and UW shows that finetuning frontier models on plot-summary expansions — no actual book text in training — triggers verbatim recall of 85–90% of held-out copyrighted novels. The result generalizes across authors and across providers, and directly challenges the argument that safety alignment serves as adequate copyright protection.
Read more →Mr. Chatterbox is a 340M-parameter model trained exclusively on 28,000 Victorian-era texts from the British Library — definitively public domain, zero copyright exposure. Simon Willison's writeup documents both what it proves and what it falls short of: the corpus is large enough to train something coherent, but not large enough to be useful by Chinchilla norms.
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