A new academic benchmark gives the industry its first real measure of "agentic abstention": whether an AI agent recognizes a task is infeasible and stops rather than keeps burning tool calls. Every frontier system tested fails most of the time, and neither Claude Fable 5 nor GPT-5.6, which OpenAI is taking to general availability this week, has been scored on it yet.

You can now kick off an AI coding agent, close the laptop, and get a pull request back - some tools even let you steer one from a chat app. Yet Meta just told staff its agents haven't progressed as hoped. The difference is delegation. Here's how to do it well, and where agents still break.

A team of Berkeley researchers posted near-perfect scores across eight major AI benchmarks - 100% on most of them - without solving a single task, just by gaming how the score is computed. That gap - between the number and the achievement - is why you have to read a benchmark claim like a skeptic. Here are the five tells, and the five questions to ask.

OpenRouter has closed a $113 million Series B at a $1.3 billion valuation, led by CapitalG, with a syndicate of enterprise cloud incumbents backing the bet. The round reflects a broader conviction that the routing layer - not the model layer - is where AI infrastructure value will concentrate.

Hark, a 70-person San Jose lab with no public product, just raised $700 million from Nvidia, AMD, Intel Capital, Qualcomm, and a dozen others. The investor composition is more revealing than the dollar amount - and the company's design director, a former Apple industrial designer who led the iPhone Air, has a pointed diagnosis of why every consumer AI product so far has failed.

The industry just commissioned a study to prove data centers don't raise your power bill. That it needed to is the story. In the first quarter of 2026 alone, local opposition killed at least 20 projects and $41.7 billion in planned investment, even as Morgan Stanley warns the grid is already heading 44 gigawatts short. The binding constraint on the AI buildout has moved from the balance sheet to the county planning board.