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Alex Wa

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14:20
2026-08-10
blog.sshh.io
artificial-intelligence

Exploring Claude/GPT Knowledge Cutoffs & Pre-training Timelines

A new analysis probing frontier AI models' knowledge cutoffs suggests Anthropic's Opus 4.7 and later models all originate from a single pre-training run with an effective knowledge cutoff around late …

// co-occurs with top 5 entities
Anthropic 1 OpenAI 1 GPT-5 1 Opus 4.7 1 Claude 1
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artificial intelligence 1 large language models 1 ai research 1