Gemini 4 Release Date: What Is Actually Confirmed?

Bottom line

Gemini 4 is confirmed as being in training, but it has not been launched. Google has publicly said it has started “its most ambitious pre-training run yet” for Gemini 4, but it has not announced a release date, model variants, benchmarks, pricing, or public availability.[1][2]

Confirmed announcements

The first clear public confirmation came in Google’s July 21, 2026 Gemini models post, which said the team had already started pre-training for Gemini 4.[1] Sundar Pichai then repeated the confirmation in Alphabet’s Q2 2026 earnings remarks, again saying Google had started training Gemini 4 and was being very ambitious with it.[2] A later Google message from Demis Hassabis also referred to progress on “our new models including Gemini 4.”[3]

Release date

There is no official release date. The only timing seen in coverage is outside inference — mainly that Gemini 4 might arrive in late 2026, especially November or December — but that is not a Google commitment.[6] At present, the safest conclusion is simply: training is underway, timing is unknown.[1][2]

Model variants

No Gemini 4 variants have been officially named. There is no confirmed Pro, Flash, Flash-Lite, Ultra, Nano, or other Gemini 4 model ID in the public Gemini API or model-card listings.[4][5] Any claimed lineup is speculation.

Benchmark results

There are no public Gemini 4 benchmark results yet. Google has not published a technical report, scorecard, or model card for Gemini 4.[1][4] Public benchmark tables currently cover released Gemini 3.x models, not Gemini 4.[7]

Pricing

There is no Gemini 4 pricing in Google’s official pricing docs, so no input/output token pricing, enterprise pricing, or subscription pricing has been announced for it.[8]

Availability

Gemini 4 is not publicly available in the Gemini app, Gemini API, AI Studio, Vertex AI, or Google Cloud under that name.[4][5] Google’s public model catalogs currently list Gemini 3.x models, not Gemini 4.[4][5]

Important distinction

Don’t confuse Gemini 4 with Gemma 4. Gemma 4 is a separate, already-released open model family; Gemini 4 is Google’s unreleased proprietary frontier model.[9]

Practical takeaway

If you want the most defensible summary:
Gemini 4 exists as an in-progress Google frontier model, but everything product-related remains unannounced. The confirmed facts stop at training progress; release timing, variants, benchmarks, pricing, and availability are still unknown.[1][2][4][5]