Overview
- Google promised Gemini 3.5 Pro for June but the model has not appeared publicly and company leaders have reiterated confidence in Gemini progress.
- Industry analysis reported on August 11 that Google may have internally shelved Gemini 3.5 Pro rather than push a public release as previously announced.
- A user screenshot shows a brief, roughly 30-minute appearance of 3.5 Pro on Google’s Arena preview platform before it was removed, which points to a short, limited test rather than a full launch.
- Repository activity reviewed by testingcatalog shows a rejected internal attempt to add a gemini-3.7-flash entry to Google’s Python GenAI SDK via Copybara, a sign of internal testing or naming errors rather than a confirmed release.
- Third‑party lab rankings place Gemini behind several frontier models, and the mix of official listings, analyst reports, and internal traces could affect customer expectations and the timing of future Flash-series releases.