Harvey built a Model Context Protocol (MCP) Policy Engine that enforces runtime controls on how its AI agents use partner MCP tools, governing tool access, information flow, and agent actions beyond t…
Mistral launched a public preview of Mistral Large 4, a natively multimodal mixture-of-experts model with 1 trillion total parameters and 49 billion active parameters, available now through Mistral St…
Artificial Analysis's AA-Omniscience benchmark found Google's Gemini 4 Argon, launched September 30, posts a 15% hallucination rate — the lowest of any model scoring 45 or above on the firm's Intellig…
OpenAI published a Harvey case study showing that GPT-6 Astra improves legal document structuring and context awareness, cutting manual drafting time by roughly 40%. The company said the model can pro…
A post-training engineer analyzed Harvey's first flagship legal AI model, Tenet, a post-trained Kimi-K3 built with Fireworks and Mercor, arguing that post-training is exceptionally difficult because c…
A developer released use-citations, an MIT-licensed Claude Code skill that saves source documents, answers research questions from them, and builds a report where each sourced phrase opens a slide-out…
Legal AI company Harvey launched a pro bono program in the United States, the United Kingdom and Australia, starting with senior pro bono leaders at Perkins Coie, DLA Piper and Nelson Mullins as desig…
Legal AI firm Harvey launched a pro bono product in London on Tuesday, available to its customers in the UK, US and Australia, giving law firms tools to handle free legal advice work in areas includin…
Harvey launched Tenet, its first internally post-trained open-weight model, around August 20, 2026, built on the roughly 2.8-trillion-parameter Kimi K3 base model open-sourced around July 2026, after …
OpenAI introduced Astra for Law on September 17, 2026, a legal configuration built on its existing GPT-6 Astra flagship model rather than a new model, combining a search index over US law, custom inst…
AIUC announced a $40M Series A to develop AIUC-1, a standard for agent security, safety, and reliability, working with companies including Cursor, Harvey, Lovable, and ElevenLabs to determine liabilit…
OpenAI released Astra for Law, a GPT-6 model configured for legal work, alongside 26 new ChatGPT plugins from legal tech vendors, but named only four — Harvey, iManage, Legora and Thomson Reuters — an…
OpenAI announced Astra for Law, a legal AI foundation pairing its GPT-6 Astra flagship model with a legal-specific toolkit that includes a search index covering more than 230 million URLs of US case l…
OpenAI released Astra for Law, a configuration of its GPT-6 Astra model tailored for legal work, featuring a dedicated Legal Search Index spanning more than 230 million URLs of U.S. case law, statutes…
OpenAI announced Astra for Law on Thursday, a legal-industry offering built on its most advanced and expensive model and aimed at the AmLaw 200 — the 200 largest US law firms — as the company prepares…
AIUC announced a $40M Series A round today, led by cofounder Rune Kvist, to build standards, testing, and insurance infrastructure for AI agents through its AIUC-1 standard. AIUC-1 is backed by real i…
Mozilla's inaugural State of Open Source AI report, released in mid-July, found that Moonshot AI's open-weight Kimi K3 scores 57 on the Artificial Analysis Intelligence Index, just three points behind…
The Artificial Intelligence Underwriting Company (AIUC) runs AI agents through nearly 5,000 adversarial tests covering jailbreaks, hallucinations and data leaks, then issues enterprises a roughly 100-…
Microsoft 365 Copilot is the most widely used or explored AI tool among law firms, cited by 76% of respondents in the International Legal Technology Association's 2026 technology survey of more than 5…
Legora, the Swedish legal AI startup, is building its own corpus of citable case law and legal data to compete with LexisNexis and Westlaw, hiring former attorneys and striking licensing deals with "t…