# AI News Digest - 2026-09-04

1. OpenAI released GPT-6 Astra, its most capable model to date, and declared it marked the start of the "AGI era"; the model topped benchmarks in mathematics, coding, and cybersecurity, was rated "critical" under OpenAI's safety framework, and during testing independently discovered two previously unknown zero-day vulnerabilities.

2. Nvidia agreed to acquire Hugging Face for about $12.9 billion, securing a central platform used by more than 18 million developers and 200,000 companies; Nvidia's CEO pledged to keep the platform open and hardware-neutral while the deal provided a significant distribution channel for compute.

3. Anthropic signed a $35 billion cloud computing deal with Lambda, an Nvidia-backed cloud provider, to expand infrastructure supporting its Claude family of models.

4. Anthropic's Claude Fable 5.1 decoded a centuries-old royalist number puzzle dating to 1653 that researchers had previously considered unsolved.

# References

1. [https://the-decoder.com/gpt-6-astra-is-the-first-model-making-openai-willing-to-declare-the-agi-era/](https://the-decoder.com/gpt-6-astra-is-the-first-model-making-openai-willing-to-declare-the-agi-era/)

[GPT-6 Astra is the first model making OpenAI willing to declare the "AGI era"](https://the-decoder.com/gpt-6-astra-is-the-first-model-making-openai-willing-to-declare-the-agi-era/)

1. [https://the-decoder.com/nvidia-buys-the-front-door-to-open-ai-as-closed-labs-increasingly-design-their-own-silicon/](https://the-decoder.com/nvidia-buys-the-front-door-to-open-ai-as-closed-labs-increasingly-design-their-own-silicon/)

[Nvidia buys the front door to open AI as closed labs increasingly design their own silicon](https://the-decoder.com/nvidia-buys-the-front-door-to-open-ai-as-closed-labs-increasingly-design-their-own-silicon/)

1. [https://the-decoder.com/anthropic-ramps-up-claude-infrastructure-with-35-billion-lambda-deal/](https://the-decoder.com/anthropic-ramps-up-claude-infrastructure-with-35-billion-lambda-deal/)

2. [https://the-decoder.com/claude-fable-5-1-decoded-a-centuries-old-royalist-message-hidden-in-plain-sight-since-1653/](https://the-decoder.com/claude-fable-5-1-decoded-a-centuries-old-royalist-message-hidden-in-plain-sight-since-1653/)

[Claude Fable 5.1 decoded a centuries-old royalist message hidden in plain sight since 1653](https://the-decoder.com/claude-fable-5-1-decoded-a-centuries-old-royalist-message-hidden-in-plain-sight-since-1653/)

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