Weekly roundup

18–24 October 2026

The week's stories that will still matter next week, with the noise taken out.

Chips & compute

SpaceX’s AI revenues surge

SpaceX said its Super Intelligence unit drove $7.6B of $14.6B Q3 revenue, outselling rockets and Starlink.

$7.6BQ3 AI revenue
Agents & coding

Agents get safer guardrails

Microsoft launched Guardian Agents to monitor autonomous tools, saying frontier agents can’t be fully trusted.

Models & labs

OpenAI's Decisions API is generally available

Built on GPT-6 Luna, the Decisions API answers bounded questions from text, images or JSON.

Video generation

FLUX 3 Max makes a 10-second clip in about 11 seconds

fal and Black Forest Labs launched FLUX 3 Max, a post-trained video model.

Story of the week

The single most consequential story of the week.

Ban effective date
Since July
Order unveiled
19 Oct

US orders DeepSeek off civilian government systems

The US Department of Homeland Security told civilian agencies to remove DeepSeek and bar technology built with its models. The order, in force since July and made public on 19 October, immediately reshapes which AI tools federal teams can use.

Why it's the story of the weekA widely used Chinese model is now off-limits across US civilian government, setting a precedent other sectors may follow.

Models & labs

New models, the labs behind them, and the rules they answer to.

2 stories
Model

GPT-6.1 Sol lifts COBOL migration from 5.4% to 86.6%

OpenAI reported GPT-6.1 Sol reached 86.6% on its COBOL migration test at low effort, versus 5.4% for GPT-5.6 Sol, at 39% lower cost. At higher effort it reached 97.9%.

Why it mattersBanks and governments still rely on COBOL; safer, cheaper conversion widens what can be modernized.

OpenAI ↗

Agents & coding

AI that acts on its own, and the tools developers build with.

2 stories

Video generation

The models and tools that make video.

3 stories

Creator tools

The apps and platforms people make video with.

2 stories
Product

Cursor adds cloud agent canvases and env API

Cursor’s cloud agents can now build shareable interactive canvases. A beta Environments API manages runtimes with support for up to 300 repos and faster loads.

Why it mattersCoding agents gain richer UIs and scalable environments for real projects.

cursor.com ↗

Media & entertainment

AI in the films, shows, micro-dramas, music and ads people watch, the studios and platforms making them, and the rules for AI-made content.

3 stories
Deal

Disney agrees to hire most of Character.AI's staff

TechCrunch reports Disney will offer jobs to at least 60 Character.AI employees, about $60M a year in total comp. Most accepted; another buyer could still outbid it.

Why it mattersA bankrupt chatbot startup is sending much of its talent to a studio.

TechCrunch ↗

Chips & compute

Chips, data centres and the power behind them.

2 stories

Policy & safety

Laws, lawsuits and safety incidents.

2 stories

Robotics

Robots, self-driving and AI in the physical world.

3 stories

Science & health

AI in biology, medicine, climate and maths.

2 stories

Open source

Open-weight models and community releases.

3 stories
Model

DeepSeek open-sources the engine behind its API

DeepSeek released DeepInfer under Apache 2.0 with support for Nvidia SM100 and Huawei Ascend 950. The GitHub drop omits the cache and quickly drew thousands of stars.

Why it mattersOpening a production inference stack spreads the know-how beyond one lab.

The Next Web ↗

Paper of the week

One research result, explained in plain words.

Microsoft AI; published in Science (reported by TechCrunch)

Microsoft's diagnostic panel beat generalist doctors in simulation

Mustafa Suleyman’s team; Dominic King quoted

What they tried
Coordinated several AI agents (MAI-DxO) to question patients, order tests and debate diagnoses, measuring accuracy and estimated cost across complex NEJM cases and emergency department cases.
What they found
On complex cases the system was correct 83% of the time vs. 36% for general internists and primary-care doctors; gains were strongest on complex cases and with less capable base models, and smaller on emergency cases.
Why it matters
Agent panels that coordinate steps and evidence can outperform generalist doctors on hard diagnostic problems in simulation.

Money this week

The week's deals at a glance. The monthly review has the full picture.

28 deals

Next week

What's coming from 25 October to 31 October, and how sure we are about each.

2 things
MTWTFSSOct192021222324252627282930311Nov2345678910111213141516171819202122
  1. Later OctAlpamayo 2 Edge weightsNVIDIAExpected
  2. NovA5X Vera Rubin instances GAGoogle CloudExpected

Stories are summarized in plain language; follow the link before quoting a figure. Story images are shown from the publishers' own sites.