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Apple won a ruling expanding the scope of discovery in its trade secret misappropriation lawsuit against two former employees, OpenAI and io Products. Judge Edward Davila approved its request to obtain records of the former employees' use of AI tools such as ChatGPT, Claude, Codex and OpenClaw, as well as related testimony concerning batteries, power management and metal surface treatment. The judge simultaneously denied Apple's requests regarding OpenAI's own devices and accounts, internal inve

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AGMAI, composed of nine mathematicians, called on OpenAI to immediately publish the natural-language and Lean versions of its claimed proofs of Yang-Mills theory, quantum chromodynamics, and the completeness of the Standard Model. OpenAI announced three mathematics, computer science, and physics results on October 26, stating that the Yang-Mills proof was completed on September 9 and its Lean formalization was completed on October 16, but the proof has only been seen by five physicists selected

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A team using OpenAI models discovered two major vulnerabilities in PHP, and a new version of PHP was subsequently released with calls for site operators to update; some European government websites briefly went offline due to the updates. The article notes that the PHP Foundation, which coordinates PHP security issues, has only one full-time employee, and Executive Director Elizabeth Barron said PHP is severely underfunded; a Network Solutions survey of 121 small-business site owners showed that

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Ai2 released the "Old Ideas, Novel Problems" study and a companion benchmark, testing the reliability of six models—GPT-5.1, GPT-5.2, GPT-5.4, Claude Sonnet 4.5, Claude Opus 4.5, and Claude Opus 4.6—at judging the novelty of research ideas. The results show that small changes to the evaluation setup produce drastic differences: after switching GPT-5.4 to a simpler prompt on the Human+Generated data, its accuracy dropped from 93.5% to 40.9%, below chance level. The study also found that retrieval

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Anthropic has published the 335-page prospectus required for a U.S. stock market listing, with the market expecting its listing valuation could reach $2 trillion or more. The document shows the company lost $80.7 billion in the first half of this year, twice its full-year loss for 2025, while revenue over the same period was $16.2 billion; its business is highly dependent on a small number of major customers, with just five enterprise clients contributing a quarter of its business. The document

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Cognition launches the FrontierCode 2.0 coding benchmark to assess whether the code produced by models can actually be merged; even the highest-scoring Opus 5.5 scores only 45%, showing the benchmark is far from saturated. Compared with version 1.1, reference solutions modify on average 67% more files and 89% more lines of code, the codebase size is 25% larger, task-covered repositories increase by 55%, and blocking scoring criteria increase by 43%. DeepSeek V4.1 Flash drops from 43.9% to 19.3%,

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OpenAI Codex 0.165.0 adds a built-in Google Cloud Vertex AI provider (configured via model provider = "gcp") and adds GPT-6.1 Terra to the model catalog. This version also enables memory v2 by default and supports importing external agent memory, while allowing reasoning effort to be adjusted during conversations by default. The session selector adds repository filtering, and the agent command center supports grouping by directory.

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NVIDIA has released the Nemotron-Personas France and Belgium datasets and provided a complete post-training workflow for fine-tuning Nemotron 3.5 Lightning with them. The workflow includes defining behavior contracts, generating synthetic conversations with personas, fine-tuning with LoRA on NVIDIA NeMo, merging adapters, and then comparing and evaluating item by item against the base model on a frozen test set. The France dataset was built in collaboration with Pleias, and the Belgium dataset i

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Liquid AI has released the LFM3 series of open-weight models, all branched from LFM3-1.7B-Base, covering text, vision, audio, Omni, and the d1 decision model. LFM3-1.7B-Base adopts a three-hybrid-layer architecture, is pretrained on 22T tokens, and in the mid-training stage over the final 3.5T tokens incorporates more agent trajectories and tool-calling data, with the context window extended to 256K tokens. The company says LFM3-1.7B is about 25% faster than LFM2-1.2B at an 8K context, and score

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In a Latent Space podcast interview, Anthropic engineering lead Katelyn Lesse and product lead Angela Jiang discussed the Opus 5.5 release, covering adjustments to the model's writing style, pricing based on intelligence per dollar, and API changes such as requiring thinking blocks to be retained across turns to prevent distillation. The interview also described Claude Managed Agents' approach of separating sessions and the harness from the sandbox that executes code, with credentials mounted se

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Google DeepMind has released the world model Genie 4, which can generate interactive worlds in real time and, for the first time, natively generate ambient sound and character dialogue. The model builds on capabilities from the Gemini series; Gemini 3.8 Flash breaks down goals in a loop and checks frames to maintain causal coherence across multi-step events, and Gemini 4 Argon has also been used for joint simulation tasks with Gemini Robotics. The company says it remains an early experimental mo

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Stealth Bench V2, released by Browser Use, shows that headless Chrome without a proxy passes only 3% of visits, headed Chrome with a US proxy reaches 14%, and Browser Use Cloud reaches 90.5%. Cloudflare identifies automation through navigator.webdriver, TLS and request header fingerprints, IP reputation, and cookie and behavioral signals; stealth plugins alone cannot change TLS and IP. Browser Use Cloud is priced at $0.02 per browser hour plus $5/GB for proxies, and its official documentation st

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Replit announced that Cloud Agents are now available to all Pro and Enterprise customers. Non-engineers can describe changes in natural language, and the agent locates the code, runs the application in a cloud sandbox to verify it, and submits a PR or MR with screenshots and video to GitHub or GitLab. Teams can configure a shared environment once, and review feedback can be turned into skill updates that require engineer approval; the feature is in early access. The Slack integration is now avai

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a16z partners Ben Horowitz and Michael McGuiness wrote the article, using Databricks' four generations of technological evolution—from Spark and Lakehouse to Lakebase and agents—as a thread to discuss how agents are changing enterprises. The article states that Databricks has surpassed $7 billion in annualized revenue, up 80% year over year, at a valuation of $190 billion, with more than 17 million databases launched by agents every day. The authors argue that enterprises need an agent-facing sy

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Google A2UI adds swappable inference formats, among which A2UI Express, as the new default format, can reduce latency by up to 3x and cut the tokens needed to generate comparable UIs by up to 3x; when combined with decision models such as Jev for layout decisions, latency reductions can reach up to 80x. Express is now available in the Python agent SDK (a2ui-agent-sdk 0.9.0), the TypeScript SDK (@a2ui/agent), and the Dart SDK (a2ui agent 0.0.1-wip004); developers can switch formats with a single

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Anthropic has released Claude for Financial Advisors, connecting data from custodians, asset management and wealthtech platforms into Claude, and providing skills tailored to financial advisors' daily work. The suite includes connectors such as Addepar, BlackRock, Charles Schwab, Envestnet, FactSet, Orion and Wealthbox, as well as skills for meeting preparation, portfolio rebalancing review, post-meeting notes and follow-up, and compliance and AI policy checks; regulated steps such as investment

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Based on a recent webinar with Google Cloud, Anthropic presents a three-lever framework—control, track, prove—for managing Claude Code costs on Google Cloud and measuring return on investment. The Claude apps gateway supports setting daily/weekly/monthly spending limits by user, IdP group, or organization, alerts within the CLI when usage reaches 75% and 95%, and returns 429 once the cap is hit. On the Google Cloud side, native capabilities include per-project billing, budget alerts, Spend caps

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