What RAG is and why so many web answers use it
RAG lets an AI retrieve relevant passages from a document collection before it answers. Here is how it works, where it is used, and why it does not eliminate errors.
The GPAI Code of Practice is a voluntary route to demonstrate AI Act compliance. Here is the official signatory list, the commitments in each chapter, and what...
RAG lets an AI retrieve relevant passages from a document collection before it answers. Here is how it works, where it is used, and why it does not eliminate errors.
A working definition, three real dated products — ChatGPT agent, Claude Code and GitHub Copilot's coding agent — and the limits documented by the companies that build them: reliability, supervision and cost. A sober guide to telling an agent from a slogan.
After Friday's headlines, the docket in case 5:26-cv-07078 spent its first weekend unchanged: the twelve entries are still the ones from day one. We go through them entry by entry — fees, summonses, an eight-lawyer team — and lay out the four procedural milestones that may land this week: the scheduling order, the first proofs of service, the injunction motion Apple has announced, and the July 24 decision on who judges the case.
Apple accuses OpenAI, its hardware chief Tang Tan, engineer Chang Liu and io Products of misappropriating iPhone trade secrets to accelerate its first consumer device. The federal lawsuit, filed in San Jose, brings six claims and seeks injunctions and damages; OpenAI replies that it has "no interest in other companies' trade secrets." The case will test where the line sits between hiring talent and taking confidential know-how in the middle of the AI hardware race.
The Model Context Protocol offers a common language for AI applications to retrieve data and use tools. Adoption is growing, but it does not remove the need for permissions or security controls.
The obligations for general-purpose AI model providers have applied since 2025. On 2 August 2026 the Commission's fine provision takes effect. Here is the distinction and a practical timeline.
The docket in Apple Inc. v. Liu clarifies what injunctive relief Apple seeks against OpenAI and io Products: stop using its secrets, preserve evidence and return materials. The formal motion is not on file yet — the complaint announces it "promptly" — and the first milestone has a date: July 24.
OpenAI opens GPT-5.6 to the public after two weeks restricted to government-approved organizations, pairing the launch with ChatGPT Work, an agent that merges ChatGPT and Codex for non-technical users.
Jensen Huang opened CES 2026 with Rubin, NVIDIA's six-chip platform promising to generate tokens at one-tenth the cost, alongside a family of open models reaching all the way to level 4 autonomous driving.
Google is adding a feature to its 'My Ad Center' panel that reveals whether an ad was created or edited with artificial intelligence. Disclosure is automatic with its own tools, but depends on the advertiser in every other case.
Johannes Heidecke, OpenAI's head of safety systems, is leaving the company following a restructuring that merges its research and safety teams. He's not the only one heading for the exit this week.
Apple accuses former engineers now at OpenAI of stealing trade secrets to accelerate the startup's hardware plans. The lawsuit also names Jony Ive's IO Products and two specific employees.
Google DeepMind adds 'computer use' as a native tool in Gemini 3.5 Flash, letting developers build agents that see, reason and act across browser, mobile and desktop environments.
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