Rumor: DeepSeek Flash cyber in testing, coding quality rivals Claude
teortaxesTex · x · 2026-11-03
A circulating rumor claims DeepSeek is testing a new model called Flash cyber, with early user feedback saying it feels no worse than Claude's mythos/fable models, and it's reportedly not part of the V4.1 series.
The quoted post also cites a hands-on scenario: a project written with Opus 5.5, then reviewed by another model, surfaced one P0 and several P1/P2 issues. Unconfirmed by official sources.
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