Google's I/O 2026 keynote in mid-May positioned Gemini 3.5 Pro for June general availability after shipping the lighter Flash variant immediately, yet the model remains in testing with no confirmed release by late June. This delay, amid internal validation for advanced reasoning, 2-million-token context, and "Deep Think" capabilities, has traders assigning a modest edge to no release by July 31. Competitive pressure from OpenAI and Anthropic frontier models, plus Google's history of iterative previews before broad rollout, creates the tight clustering around July dates. Key swing factors include successful benchmark results or enterprise feedback that could accelerate availability, while supply-chain or safety reviews could push timelines further.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · UpdatedJuly 17 63.3%
No release by July 31 25%
July 18 2.9%
July 24 1.6%
$47,699 Vol.
$47,699 Vol.
July 4
<1%
July 5
<1%
July 6
<1%
July 7
1%
July 8
<1%
July 9
1%
July 10
<1%
July 11
<1%
July 12
<1%
July 13
<1%
July 14
1%
July 15
1%
July 16
1%
July 17
63%
July 18
3%
July 19
<1%
July 20
<1%
July 21
1%
July 22
<1%
July 23
1%
July 24
2%
July 25
<1%
July 26
<1%
July 27
<1%
July 28
<1%
July 29
<1%
July 30
<1%
July 31
<1%
No release by July 31
25%
July 17 63.3%
No release by July 31 25%
July 18 2.9%
July 24 1.6%
$47,699 Vol.
$47,699 Vol.
July 4
<1%
July 5
<1%
July 6
<1%
July 7
1%
July 8
<1%
July 9
1%
July 10
<1%
July 11
<1%
July 12
<1%
July 13
<1%
July 14
1%
July 15
1%
July 16
1%
July 17
63%
July 18
3%
July 19
<1%
July 20
<1%
July 21
1%
July 22
<1%
July 23
1%
July 24
2%
July 25
<1%
July 26
<1%
July 27
<1%
July 28
<1%
July 29
<1%
July 30
<1%
July 31
<1%
No release by July 31
25%
Any Gemini model released after market creation and labeled as "Pro" may qualify (e.g., gemini-3.2-pro, gemini-3.5-pro, or gemini-4.0-pro-preview). Gemini models labeled only as Flash, Flash-Lite, or another non-Pro variant will not qualify.
Products labeled as a GA promotion of an already-existing Preview model (e.g., gemini-3.1-pro-ga) may qualify.
A qualifying model must be launched and publicly accessible, including via open beta or open rolling waitlist signups. A closed beta or any form of private access will not suffice. The release must be either clearly defined and publicly announced by Google as being accessible to the general public or otherwise made publicly accessible and explicitly labeled within the company's official website. Labeling errors, placeholder text, or version names displayed on the website that do not correspond to a model that is actually accessible to the general public will not qualify.
The primary resolution source for this market will be official information from Google, with additional verification from a consensus of credible reporting.
Market Opened: Jun 26, 2026, 5:47 PM ET
Resolver
0x69c47De9D...Any Gemini model released after market creation and labeled as "Pro" may qualify (e.g., gemini-3.2-pro, gemini-3.5-pro, or gemini-4.0-pro-preview). Gemini models labeled only as Flash, Flash-Lite, or another non-Pro variant will not qualify.
Products labeled as a GA promotion of an already-existing Preview model (e.g., gemini-3.1-pro-ga) may qualify.
A qualifying model must be launched and publicly accessible, including via open beta or open rolling waitlist signups. A closed beta or any form of private access will not suffice. The release must be either clearly defined and publicly announced by Google as being accessible to the general public or otherwise made publicly accessible and explicitly labeled within the company's official website. Labeling errors, placeholder text, or version names displayed on the website that do not correspond to a model that is actually accessible to the general public will not qualify.
The primary resolution source for this market will be official information from Google, with additional verification from a consensus of credible reporting.
Resolver
0x69c47De9D...Google's I/O 2026 keynote in mid-May positioned Gemini 3.5 Pro for June general availability after shipping the lighter Flash variant immediately, yet the model remains in testing with no confirmed release by late June. This delay, amid internal validation for advanced reasoning, 2-million-token context, and "Deep Think" capabilities, has traders assigning a modest edge to no release by July 31. Competitive pressure from OpenAI and Anthropic frontier models, plus Google's history of iterative previews before broad rollout, creates the tight clustering around July dates. Key swing factors include successful benchmark results or enterprise feedback that could accelerate availability, while supply-chain or safety reviews could push timelines further.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · Updated
Beware of external links.
Beware of external links.
Frequently Asked Questions