Anthropic "pauses" token-based billing for its Claude Agent SDK
Move originally planned for Monday would have heavily increased power users' costs.
Section
Machine learning, models and the automated age.
Move originally planned for Monday would have heavily increased power users' costs.
Audited accounting shows growing revenues being dwarfed by R&D, other expenses.
As the data-center boom puts pressure on the grid, some companies say the answer isn’t just more power plants but software that dials down centers’ energy-guzzling ways when demand spikes.
The firm is calling for more scientists to study the risks of multi-agent systems.
AI Explained works through the 319-page system card for Anthropic’s new Claude Fable 5, pulling out 20+ findings on benchmarks, behaviour and how it compares with OpenAI.
Two Minute Papers breaks down DeepMind research on an AI that reasons in an unconventional way, departing from how traditional neural networks behave.
OpenAI pushed its Codex agent well beyond coding, adding plug-ins for analytics, design, sales and finance plus a feature that publishes its output as a live website — and says Codex now has 5M weekly users.
OpenAI quietly swapped ChatGPT’s default brain to GPT-5.5 Instant, the fast model most users now talk to, replacing GPT-5.3 Instant.
OpenAI’s GPT-5.5 reached Plus, Pro, Business and Enterprise tiers as the company steers ChatGPT toward an all-in-one assistant that folds many tasks into a single product.
A tongue-in-cheek build video in which Yannic Kilcher creates an AI that automatically generates unsolicited, over-explained answers.
OpenAI’s assistant climbed to roughly 900 million weekly active users with about 50 million paying subscribers, putting the one-billion mark within reach.
OpenAI’s CEO says India has become one of ChatGPT’s largest markets at 100 million weekly users, shaping priorities like language support and affordability.
Google’s Gemini assistant crossed 750 million monthly active users, propelled by deep integration across Google’s products as the assistant race heats up.
OpenAI introduced Prism, a free web workspace for writing research papers that assesses claims, revises prose, searches prior work and supports LaTeX — built on GPT-5.2.
OpenAI reorganised to overhaul its audio models and plans an “audio-first” personal device within a year, as Meta, Google, Tesla and a wave of startups push voice as the next interface.
Nvidia is expanding its open-weight Nemotron family — including Super and ~500B-parameter Ultra variants — and plans to release weights, training data and RL environments for customisation.
Nvidia expanded its open-source AI offerings with fresh models and a strategic acquisition, all aimed at the tooling for building AI agents and autonomous systems.
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