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VentureBeat reports Cohere released Parse 5 for lower-cost document parsing
VentureBeat reports that Cohere has released Parse 5, a 2.3-billion-parameter vision-language model for converting PDFs, slides and images into structured Markdown. The report says Parse 5 trails larger frontier models on Cohere’s accuracy benchmark but costs $1.50 per 1,000 pages, with the company positioning it…venturebeat.comProduct
Technetbook reports Tencent previewed Hy4 with claimed 770 billion parameters
Technetbook reports that Tencent has previewed Hy4, a foundation model it says has 770 billion parameters and a one-million-token context window. The outlet also reports internal and third-party comparisons with Chinese rivals, but those results have not been independently confirmed.technetbooks.comEnterprise
FedScoop reports VA launches beta AI helpdesk chatbot
The Department of Veterans Affairs has launched a large-language-model chatbot on its Contact Us page, with plans to add sign-in, live-agent support and broader website coverage later this year, FedScoop reports.fedscoop.comSecurity
Anthropic says automated AI researchers improved alignment across 10 failure categories
Anthropic reports that Claude autonomously developed and tested methods that improved models on 10 alignment-failure categories, including deception, privacy violations and sycophancy, while preserving measured capabilities. The company says the methods transferred to withheld tests and models up to 4.7 times…
anthropic.comProduct
Crypto Briefing reports Nvidia is moving Nemotron models to a four-to-six-week release cadence
Crypto Briefing reports that Nvidia is accelerating releases of its open-weight Nemotron AI models from every six to eight months to roughly every four to six weeks, based on an interview with Nvidia executive Bryan Catanzaro.cryptobriefing.comPolicy
TradingKey reports court ruled Pentagon’s Anthropic blacklist unlawful
TradingKey reports that a federal judge ruled the Pentagon’s designation of Anthropic as a national-security supply-chain risk unlawful, in a case over limits on military uses of Claude. The ruling’s details and its implications for Anthropic’s government business and planned IPO have not been independently…tradingkey.comInnovation
Preprint compares how large language models infer opponents’ beliefs in economic games
A new preprint reports that large language models displayed measurable signs of mentalization in two economic games, but their performance and strategies differed by model family and size. The authors say GPT-5 agents adapted to increasingly sophisticated opponents and outperformed the human comparison group in…arxiv.orgSecurity
Study finds LLM guardrail approvals can expire before self-adaptive systems act
A paper accepted to ACSOS 2026 reports that language-model guardrails can issue approvals that become invalid before a self-adaptive system uses them. Its proposed Freshness-Bounded Shield reduced measured approval-expiry rates in five simulator environments, though the source does not establish real-world…arxiv.orgInnovation
FLARE uses an LLM and Lean to verify optimization reformulations
Researchers introduce FLARE, a system that pairs an LLM-based agent with the Lean proof assistant to check whether proposed mixed-integer linear programming reformulations preserve the original problem. On the paper’s 20-problem, 109-formulation benchmark, the authors report 100% accuracy on the NP-hard subset and…arxiv.org
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