Neel Nanda(@NeelNanda5):The Astra system card claims it can do a lot of computation without chain of thought This replicates: Astra is a massive jump, doing 1.75x the steps of the next best models (Fable 5.1/Gemini 3.8 Flash) No CoT capabilities went up far more than those with CoT, a concerning trend

Neel Nanda

@NeelNanda5

Mechanistic Interpretability lead DeepMind. Formerly @AnthropicAI, independent. In this to reduce AI X-risk. Neural networks can be understood, let's go do it!

参加 June 2022

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Neel Nanda@NeelNanda5

2026.09.10 22:32

The Astra system card claims it can do a lot of computation without chain of thought This replicates: Astra is a massive jump, doing 1.75x the steps of the next best models (Fable 5.1/Gemini 3.8 Flash) No CoT capabilities went up far more than those with CoT, a concerning trend