r/ClaudeAI
Posted by u/watson_m
OpenAI's post-training lead leaves and joins Anthropic: he helped ship GPT-5, 5.1, 5.2, 5.3-Codex, o3 and o1 and will return to hands-on RL research at Anthropic
LLMs 1.6K points
99 comments
2 months ago
External link:
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