The Signal.

Developing Gemini 4 Argon responsibly and safely

OpenAI and Anthropic Tell British Lawmakers: Regulate Us

AI leaders joined whistleblowers and security leaders at a sweeping parliamentary session, while a few hundred meters away Britain’s spy chief warned AI could be used to create new bioweapons.

Disney offers $20M for Character.AI’s scandal-plagued chatbot tech

Disney may acquire tech from one of the first chatbot makers linked to child suicide.

Manage private pricing offers for Amazon Bedrock with managed entitlements

Managing AI model access across dozens or hundreds of AWS accounts creates friction when each account must accept AWS Marketplace Private Pricing Offers individually. This post shows two ways to activate MPPO entitlements in…

Run fast, private agents on-device with LFM2.5-24B-A2B

Google wants to host your personal vibe-coded apps in the Play Store

Google plans to help turn those personal AI-generated apps into wide releases.

Natural language security queries at Orca Security using Amazon Bedrock

Orca Security built Discovery AI, a natural language query agent on Amazon Bedrock that converts plain-English questions into Sonar queries. The post shares the multi-stage architecture and the results: 90% lower query cost, 93%…

Gemini 4 Argon for Robotics

Gemini 4 Argon: Built to solve your hardest problems

Gemini 4 Argon begins rolling out in Gemini app and Antigravity, but only if you pay

Developers will get 50 percent discounted API rates through November.

Gemini 4 Argon: Built to solve your hardest problems

We’re giving developers, enterprises, scientists, and consumers access to Gemini 4 Argon, our latest frontier model.

How ShipStation Global built an AI IT help desk on Amazon Bedrock AgentCore

ShipStation Global's engineering team built Deckhand, an AI IT help desk agent for Slack on Amazon Bedrock AgentCore. It answers routine IT questions from a curated knowledge base, reads error-message screenshots, and files Jira…