xAI’s repeated delays on Grok 5 have shaped trader sentiment, as the original Q1 2026 target and subsequent Q2 window both passed without a release. As of mid-August 2026, the company continues rolling out incremental updates within the Grok 4 series, most recently introducing Grok 4.6 on August 12 with enhancements to long-running agents and visual tasks. The much larger Grok 5 model, expected to feature a multi-trillion-parameter Mixture-of-Experts architecture trained on the Colossus 2 cluster, remains in active training with no official timeline or demonstrated capabilities announced. Competitive pressure from other frontier labs and xAI’s pattern of shipping smaller iterative releases suggest the next major leap could slip into Q3 or later, keeping market-implied odds sensitive to any credible training-completion signals or surprise announcements.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · UpdatedNEW
Dec 31, 2026
August 15
<1%
August 31
2%
December 31
72%
$5,705 Vol.
August 15
$1,409 Vol.
<1%
August 31
$2,714 Vol.
2%
December 31
$1,582 Vol.
72%
This market will resolve to "Yes" if xAI's Grok 5 model is made available to the general public by the specified date (ET). Otherwise, this market will resolve to "No."
Grok 5 refers to a product explicitly named Grok 5, or a model that is clearly recognized as xAI’s next flagship generation succeeding Grok 4. Models released under the Grok 4 generation, including Grok 4.6, Grok 4.7, or similar variants, will not qualify.
Qualifying releases of task-specialized models or cost-efficiency variants will not count unless they are explicitly branded as Grok 5 or otherwise clearly announced by xAI as its next flagship Grok generation.
For this market to resolve to "Yes," 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 xAI 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 xAI, with additional verification from a consensus of credible reporting.xAI’s repeated delays on Grok 5 have shaped trader sentiment, as the original Q1 2026 target and subsequent Q2 window both passed without a release. As of mid-August 2026, the company continues rolling out incremental updates within the Grok 4 series, most recently introducing Grok 4.6 on August 12 with enhancements to long-running agents and visual tasks. The much larger Grok 5 model, expected to feature a multi-trillion-parameter Mixture-of-Experts architecture trained on the Colossus 2 cluster, remains in active training with no official timeline or demonstrated capabilities announced. Competitive pressure from other frontier labs and xAI’s pattern of shipping smaller iterative releases suggest the next major leap could slip into Q3 or later, keeping market-implied odds sensitive to any credible training-completion signals or surprise announcements.
This market will resolve to "Yes" if xAI's Grok 5 model is made available to the general public by the specified date (ET). Otherwise, this market will resolve to "No."
Grok 5 refers to a product explicitly named Grok 5, or a model that is clearly recognized as xAI’s next flagship generation succeeding Grok 4. Models released under the Grok 4 generation, including Grok 4.6, Grok 4.7, or similar variants, will not qualify.
Qualifying releases of task-specialized models or cost-efficiency variants will not count unless they are explicitly branded as Grok 5 or otherwise clearly announced by xAI as its next flagship Grok generation.
For this market to resolve to "Yes," 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 xAI 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 xAI, with additional verification from a consensus of credible reporting.
Grok 5 refers to a product explicitly named Grok 5, or a model that is clearly recognized as xAI’s next flagship generation succeeding Grok 4. Models released under the Grok 4 generation, including Grok 4.6, Grok 4.7, or similar variants, will not qualify.
Qualifying releases of task-specialized models or cost-efficiency variants will not count unless they are explicitly branded as Grok 5 or otherwise clearly announced by xAI as its next flagship Grok generation.
For this market to resolve to "Yes," 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 xAI 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 xAI, with additional verification from a consensus of credible reporting.
Market Opened: Jul 10, 2026, 6:20 PM ET
Volume
$5,705End Date
Dec 31, 2026Market Opened
Jul 10, 2026, 6:20 PM ETResolver
0x65070BE91...This market will resolve to "Yes" if xAI's Grok 5 model is made available to the general public by the specified date (ET). Otherwise, this market will resolve to "No."
Grok 5 refers to a product explicitly named Grok 5, or a model that is clearly recognized as xAI’s next flagship generation succeeding Grok 4. Models released under the Grok 4 generation, including Grok 4.6, Grok 4.7, or similar variants, will not qualify.
Qualifying releases of task-specialized models or cost-efficiency variants will not count unless they are explicitly branded as Grok 5 or otherwise clearly announced by xAI as its next flagship Grok generation.
For this market to resolve to "Yes," 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 xAI 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 xAI, with additional verification from a consensus of credible reporting.xAI’s repeated delays on Grok 5 have shaped trader sentiment, as the original Q1 2026 target and subsequent Q2 window both passed without a release. As of mid-August 2026, the company continues rolling out incremental updates within the Grok 4 series, most recently introducing Grok 4.6 on August 12 with enhancements to long-running agents and visual tasks. The much larger Grok 5 model, expected to feature a multi-trillion-parameter Mixture-of-Experts architecture trained on the Colossus 2 cluster, remains in active training with no official timeline or demonstrated capabilities announced. Competitive pressure from other frontier labs and xAI’s pattern of shipping smaller iterative releases suggest the next major leap could slip into Q3 or later, keeping market-implied odds sensitive to any credible training-completion signals or surprise announcements.
This market will resolve to "Yes" if xAI's Grok 5 model is made available to the general public by the specified date (ET). Otherwise, this market will resolve to "No."
Grok 5 refers to a product explicitly named Grok 5, or a model that is clearly recognized as xAI’s next flagship generation succeeding Grok 4. Models released under the Grok 4 generation, including Grok 4.6, Grok 4.7, or similar variants, will not qualify.
Qualifying releases of task-specialized models or cost-efficiency variants will not count unless they are explicitly branded as Grok 5 or otherwise clearly announced by xAI as its next flagship Grok generation.
For this market to resolve to "Yes," 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 xAI 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 xAI, with additional verification from a consensus of credible reporting.
Grok 5 refers to a product explicitly named Grok 5, or a model that is clearly recognized as xAI’s next flagship generation succeeding Grok 4. Models released under the Grok 4 generation, including Grok 4.6, Grok 4.7, or similar variants, will not qualify.
Qualifying releases of task-specialized models or cost-efficiency variants will not count unless they are explicitly branded as Grok 5 or otherwise clearly announced by xAI as its next flagship Grok generation.
For this market to resolve to "Yes," 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 xAI 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 xAI, with additional verification from a consensus of credible reporting.
Volume
$5,705End Date
Dec 31, 2026Market Opened
Jul 10, 2026, 6:20 PM ETResolver
0x65070BE91...xAI’s repeated delays on Grok 5 have shaped trader sentiment, as the original Q1 2026 target and subsequent Q2 window both passed without a release. As of mid-August 2026, the company continues rolling out incremental updates within the Grok 4 series, most recently introducing Grok 4.6 on August 12 with enhancements to long-running agents and visual tasks. The much larger Grok 5 model, expected to feature a multi-trillion-parameter Mixture-of-Experts architecture trained on the Colossus 2 cluster, remains in active training with no official timeline or demonstrated capabilities announced. Competitive pressure from other frontier labs and xAI’s pattern of shipping smaller iterative releases suggest the next major leap could slip into Q3 or later, keeping market-implied odds sensitive to any credible training-completion signals or surprise announcements.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · Updated
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