What happened

Google missed its promised June launch for Gemini 3.5 Pro. Gemini 3.5 Pro is meant to be its top model. Engineers scrapped the first base model and restarted pretraining. Pretraining is the long, costly first stage of building a model. They found deep flaws in how the model used tools in steps and made code-based graphics. The new target is July 17, with no official model card or pricing yet.

The context

Google had promised the model in June. The slip and full rebuild raise questions about its timing against rivals.

What this means for you
👤EverydayIf you waited to try Google's top model, expect a short delay.
💼At workProfessionals planning around Gemini 3.5 Pro should keep backup options for now.
🏢BusinessFirms betting on the model face uncertain timing, specs and price.
🌍The worldThe delay lets rivals gain ground while Google resets its flagship.

Ledger entry: Release execution · Materiality 4 · T3 Reported → ▼ for Google

Sources

  1. Tech Times, https://www.techtimes.com/articles/320308/20260713/gemini-35-pro-targets-july-17-after-full-rebuild-every-spec-remains-unconfirmed.htm T3 Reported

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