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Gemini 3.5 Pro (gemdelta)

watching

GoogleSOTA scope

Not out yet. Google hasn't released Gemini 3.5 Pro (gemdelta); the latest signal, on August 6, 2026: Two pre-release codenames leaked — gemdelta and mewfour — and one checkable claim doesn't hold. What we know so far: internal id per an Aug 6 leak — not on the public arena board when checked. Swept every 60 seconds across provider catalogs. The moment it answers on a public API, alerts fire: a text or a call on paid plans the second it's confirmed, then a free Chrome push and email about 15 minutes later.

An email when Gemini 3.5 Pro (gemdelta) answers on a public API, about 15 minutes after members, plus every frontier launch · no card

Timeline

2026-08-06

Two pre-release codenames leaked — gemdelta and mewfour — and one checkable claim doesn't holdpost

Two leaks landed today naming internal checkpoints rather than product names, which makes them more useful than the usual date guess — a codename is a thing you can actually watch a catalog for.

The official word

We alert on verified API behavior, never on announcements alone — but when Google speaks, it's here: blog.google ↗

Gemini 3.5 Pro (gemdelta): quick answers

Is Gemini 3.5 Pro (gemdelta) out yet?

Not yet. ArtificialWatch has not seen Gemini 3.5 Pro (gemdelta) answer on any public API it sweeps. The moment it does, subscribers get an alert.

Who makes Gemini 3.5 Pro (gemdelta)?

Google. ArtificialWatch also tracks Gemini Omni 1.2 Flash, Gemini 4, Nano Banana 2.1, Gemini 3.8 Flash, Gemini 3.5 Transcribe, Gemini 3.7 Flash, Gemini 3.5 Flash-Lite and Gemini 3.6 Flash from Google.