Gemini 3.5 Pro Misses a Third Deadline Over Coding Performance — Google Registers Gemini 3.6 Flash as a Stopgap

9to5Google (corroborated by Search Engine Journal / Bloomberg, TechTimes)·medium signal

Google's flagship slipped past its July 17 target, the third postponement since the original June 2026 date, with Bloomberg-sourced reporting attributing it to coding benchmarks failing to match GPT-5.6 plus hallucination and output-consistency problems; a retraining data refresh aimed at coding reportedly disappointed. Model-name registrations for Gemini 3.6 Flash and Gemini 3.5 Flash Light suggest interim releases to hold the field. Nothing is launched and no date is announced — the signal is that the third-largest frontier lab is now visibly off the release cadence its competitors set in July.