Will there be no next Google Gemini Pro model release by July 31, 2026?

Prediction markets put the probability at 68%: Will there be no next Google Gemini Pro model release by July 31, 2026. Currently, markets are divided (68% YES, 32% NO). Exclusive news, data and analytics for financial market professionals Learn more about Refinitiv.

What’s Happening

Alphabet shares fell 4% on Thursday, July 16, 2026 after a Bloomberg News report, relayed by Reuters, said Google has delayed the release of Gemini 3.5 Pro, its most powerful artificial intelligence model, because the technology fell short of internal performance goals. The stumble sharpens the question of whether there be no next google gemini pro model release by july 31, currently the central issue for the market at 68% YES. The report followed a broader risk-off move in mega-cap AI names, with investors treating slipped model timelines as a proxy for the return on Alphabet's escalating capital-expenditure cycle. [Reuters, Jul 16]

The delay reframes an announcement Alphabet made in May 2026 at its annual Google I/O developer conference, where the company previewed Gemini 3.5 Pro and said the model was already being used internally. Moving from an internal preview to a general release inside roughly ten weeks was an aggressive timeline, and the shortfall against internal benchmarks pushes the probability that there be no next google gemini pro model release by july 31 higher. Historically, when a flagship model slips its I/O-adjacent window, the eventual launch has arrived weeks to a full quarter later, a pattern that weighs on the NO side of the market ahead of the July 31, 2026 cutoff. [CNBC, Jul 16]

Even amid the delay, Google continued shipping adjacent updates: on July 16 it rebranded NotebookLM as Gemini Notebook, previewing a 3.5 and Antigravity upgrade for AI Pro subscribers, while on July 14 it announced Gemma 4 E2B optimized for the Pixel 10's TPU. These releases signal an active roadmap but do not constitute a Gemini Pro launch, keeping the probability that there be no next google gemini pro model release by july 31 elevated. Watch for any Google engineering blog post, developer-console availability, or API pricing update before the deadline, alongside Alphabet's Q2 2026 earnings, where capex guidance and model-timeline commentary would be the next hard data points to move the balance. [9to5Google, Jul 16]

Traded on Polymarket — $62K Volume

Lower-volume market on Polymarket ($62K). Wider spreads expected — enter with limit orders and be aware of slippage risk. Currently 68c YES.