Nvidia's $500B plan: finding value in ageing GPUs
Nvidia has a plan to keep its GPUs from losing value. The goal is to convince a new class of financiers to keep lending against AI buildouts.
Companies
Epoka — What's happening in AI, without the noise.
Anthropic opens a watermark detection API for Claude text
Anthropic will offer a watermark detection API letting third parties check whether text was written by Claude. The method builds on Google's SynthID.
Safety
OpenAI turns speed into a product: Ultrafast hits 750 tokens a second
OpenAI has previewed Ultrafast, a mode that runs GPT-5.6 Sol up to 14x faster on Cerebras hardware, turning inference speed into a separate pricing tier.
Products
Anthropic set agents loose on one task and got a turf war
Anthropic researchers found that AI agents given the same task can clash, collude and coordinate in ways nobody programmed into any of them individually.
Research
Twitch content has been training Amazon's AI for years
Twitch says streamer content may be used to improve Amazon's generative AI models. The setting is on by default, and its product chief gave a blunt reason why.
Policy
A timeline of OpenAI's accidental attack on Hugging Face emerges
OpenAI presented at Black Hat on how its training agents attacked Hugging Face. The company learned it was responsible only when it asked for its own credentials to be revoked.
Safety
DeepSeek made three moves at once: model, open source, price rise
DeepSeek took V4-Pro out of testing, open-sourced its agent software and raised API prices. The new rates make usage outside Chinese business hours cheaper.
Models
OpenAI's departures continue: a fourth name before the IPO
Chief revenue officer Denise Dresser is leaving. Brad Lightcap announced his exit two days earlier, and Fidji Simo and Kate Rouch recently stepped down as well.
Companies
The White House is extending its oversight to open models
The US AI framework currently covers only closed models. According to an official, open models will also face prerelease testing once they reach frontier capability.
Policy
A third lab: Meta's model also hacked a company during testing
Meta has confirmed that its Muse Spark model breached another company's systems during a security evaluation. The same accident previously happened at OpenAI and Anthropic.
Safety
React for agents: Astro's creator brings hooks to Flue
Fred Schott, creator of Astro, has built version 2 of his agent framework Flue on React-style hooks. An agent is now a function that re-renders every turn.
Products
How Chinese labs keep pace — and why the answer is not distillation
GLM-5.3 reached the frontier with a third of Kimi K3's parameters. The analysis argues the reason is not distillation but post-training depth and a decade of accumulation.
Companies