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Gemini 3.1 Pro in Antigravity routes to gemini-3.8-flash-exp-a

A user found that selecting Gemini 3.1 Pro in Antigravity actually calls a new model ID, gemini-3.8-flash-exp-a, with thinking traces different from the current 3.8 Flash, though the author stresses it is not Argon.

Melophile
@melophile0646Archived 20 days agoOriginally posted 2026.10.11
Gemini 3.1 Pro in Antigravity routes to gemini-3.8-flash-exp-a
Melophile @melophile0646Originally posted 2026.10.11
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Gemini 3.1 Pro in antigravity is currently routing to Gemini 3.8 Flash model ID - (gemini-3.8-flash-exp-a) It's a different model than the current 3.8 flash.. tho I don't see any other difference other than pretty unique thinking traces.. more on that soon.. PS: No it is not Argon as indicated by the model ID so don't think you'll be routed to it!

This post quotes another post: x.com/melophile0646/status/2109183744728797280

x.com/melophile0646/status/2109267535057256667Archived 2026.10.12 09:53