Google · releasedGemini 4 Carbon

valid_from

2026-10-28

valid_to

null (still holds)

published

2026-10-28

confidence

0.70

superseded_by

null

recorded

2026-10-28 (first held by AsOf)

checked

2026-10-29 · its source page states the value and the date

last rechecked

not yet rechecked against a source

Sources

“Today, we’re announcing the next frontier model: Gemini 4 Carbon, our strongest model with state-of-the-art cybersecurity and long horizon capabilities.”— what the page says, read 2026-10-29

• Gemini 4 Carbon: our next frontier modelprimary · blog.google · 2026-10-28

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