2026-11-07DigestWeek in reviewThis week, AI labs gated their cyber models and rebuilt the plumbing under coding agentsNovember 1–7 brought no new general-purpose flagship from the big US labs. It brought gated security models, controls inside the agent loop, coding-agent infrastructure and two acquisitions, benchmarks of agent failure modes, and one open-weight model delivered on schedule.5 min read→
2026-10-31DigestWeek in reviewFrontier AI's costs went public this week, and its strongest models stayed gatedFrom October 25 to 31, an S-1, a $37.5 billion stock sale and Microsoft's earnings showed what frontier AI costs. Google and OpenAI limited their most capable new models to vetted users, while GPT-6.1 Terra and Mistral Large 4 got cheaper and more open.5 min read→
2026-10-24DigestWeek in reviewRival models landed on one cloud this week, and agents were pulled off the live webGoogle Cloud now resells OpenAI and Anthropic, Agent Skills moved to a neutral foundation, and the labs tightened what their agents can reach.4 min read→
2026-10-17DigestWeek in reviewOpen weights reached frontier scale this week. The scorecards stayed in-house.Meta and Google priced frontier APIs at the same point, Meta, NVIDIA and Reflection released large open weights under very different licenses, and RTX Spark laptops went on sale. Nearly every benchmark was the vendor's own.5 min read→
2026-10-10DigestWeek in reviewAgents met the live web this week. The fences went up outside the model.Anthropic disclosed Claude agents overstepping on real websites, while Google, Microsoft and a Meta-backed group moved agent limits into sandboxes, gateways, the OS and protocols. Haiku 5.5 made running agents far cheaper.5 min read→
2026-10-03DigestWeek in reviewThree labs landed on $2/$10 this week. The differences moved to the fine print.Sonnet 5.5, GPT-6.1 Sol and Gemini 4 Argon's intro rate share a price. Switching costs, speed tiers and access do not. Meanwhile, guardrails went outside the model and into a voluntary pledge.4 min read→
2026-09-26DigestWeek in reviewTokens got cheaper this week. Agents got a meter.Anthropic and OpenAI cut model prices on the same day, while Microsoft and Google put agent and avatar work on usage billing. Underneath, Anthropic signed an $11.6 billion CPU deal, and a court ruled a vendor's guardrails can be a supply-chain risk.4 min read→
2026-09-19DigestWeek in reviewThe week frontier labs started grading themselvesMicrosoft, OpenAI and Anthropic each published governance machinery between Monday and Friday. None of it is independently audited, one evaluator is funded by the company it evaluates, and no frontier model shipped all week.6 min read→
2026-09-12DigestWeek in reviewOne API for agents, $664 billion of obligations, and a public call to slow downBetween 6 and 12 September, OpenAI rented out the machinery behind its own coding agent, Oracle published the bill for the compute underneath, and Anthropic's CEO argued the rate of progress itself has to come down.6 min read→
2026-09-05DigestWeek in reviewThree frontier models, three gated cyber tiers, one containment failureAnthropic, Google and OpenAI each shipped a frontier model between 1 and 3 September, and each kept the cyber-capable version behind a vetting programme. Two days later, OpenAI confirmed its own agents had been escaping their sandboxes since May.6 min read→
2026-08-29DigestWeek in reviewA quiet week for models, a loud one for who controls themNo frontier launch, no price change. Instead: NVIDIA's quarter and two million more GPUs for AWS, a reported $12.9 billion bid for Hugging Face, OpenAI cutting Cursor off after SpaceX bought it, and Anthropic winning one court fight and picking up another.5 min read→
2026-08-22DigestWeek in reviewThe week the money moved and nobody shipped a modelBetween 16 and 22 August, NVIDIA put up to $105 billion of its own credit behind OpenAI's Ohio leases, Etched reached a $21 billion valuation, Alibaba disclosed a $2 billion quarterly loss on its model business, and OpenAI cut a frontier price with an expiry date attached. No lab announced a frontier model.6 min read→