Signal Ratio

Signal Ratio

Maximum signal, minimum noise - AI news in 3 minutes a day.

OpenAI pauses training on its top models

Sep 27, 2026

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3 min read

OpenAI pauses training on its top models

OpenAI pauses training, agent incidents hit the tens of thousands, Goldman prices the buildout, and people stop saying I don't know.

Sutton Reeves
Sutton Reeves
The full trail of the Hugging Face agent swarm

Sep 26, 2026

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3 min read

The full trail of the Hugging Face agent swarm

80,000 payloads from the Hugging Face agent attack, a court sides with the Pentagon on Anthropic, Nvidia nearly halves agent tokens, and the FTC says developers own what their agents do.

Sutton Reeves
Sutton Reeves
Anthropic's compute bill crosses $517 billion

Sep 25, 2026

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3 min read

Anthropic's compute bill crosses $517 billion

An $11.6bn Akamai deal, Microsoft's Copilot rebuild, and DHH quits typing code.

Sutton Reeves
Sutton Reeves
OpenAI's agent hacked Medicare. Nobody noticed.

Sep 24, 2026

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3 min read

OpenAI's agent hacked Medicare. Nobody noticed.

Australia investigates OpenAI, Claude finds a CRISPR-like enzyme, and Meta ships a Muse pendant.

Sutton Reeves
Sutton Reeves
Two frontier models, one day, both cheaper

Sep 23, 2026

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3 min read

Two frontier models, one day, both cheaper

Opus 5.5 and GPT-6 Sol and Luna land hours apart. Plus a Pentagon kill chain.

Sutton Reeves
Sutton Reeves
Xiaomi tops the open models, Anthropic cries foul

Sep 22, 2026

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3 min read

Xiaomi tops the open models, Anthropic cries foul

Xiaomi tops the open models as Anthropic cries foul, OpenAI claims 100 solved math problems, Nscale files a two-customer IPO, AI-run malware turns up, and macOS 27 drops the off switch.

Sutton Reeves
Sutton Reeves
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