Anthropic files S-1 for IPO, listing eyed mid-November amid new model rumor
YashasGunderia · x · 2026-10-26
Per an unverified report, Anthropic has filed an S-1 registration statement with the SEC for its proposed IPO, with trading expected around mid-November.
The poster also predicts a new "Claude Fable 5.5" model will launch close to that window — a new model is coming, but likely not this month.
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