pretty sure at this point no one is retraining from zero they have their big mod... | Hacker News

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vorticalbox 24 days ago | parent | context | favorite | on: Grok 4.6

pretty sure at this point no one is retraining from zero they have their big model and they fine tune it.

different training makes a different version (agent, info sec etc).

jychang 24 days ago [–]

The GPT-5.5 and 5.6 Spud pretrain is a fresh pretrain run.

OpenAI has the Doug/Astro pretrain coming up next.

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