GPT father Alec Radford: Altman calls him 'most important but little-known researcher' in AI history

量子位 · wechat · 2026-08-15

Quantum Bit reports that Sam Altman in a recent interview praised Alec Radford as 'the most important but little-known researcher in AI history'. Radford is first author on GPT-1, GPT-2, CLIP, and Whisper, and contributed to GPT-3, DALL·E, and Scaling Laws. The article traces his journey: from failed Reddit comment experiments, to discovering unsupervised sentiment neurons with Amazon reviews, to applying Transformer to build GPT-1. After leaving OpenAI, he created Talkie, a 'vintage language model' trained only on pre-1931 text, yet able to solve HumanEval problems.

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