xAI has yet to release Grok 5 as of April 13, 2026, despite earlier hype for a Q1 or Q2 launch, driving trader caution amid historical delays in model timelines. Recent focus centers on Grok 4.20, xAI's flagship large language model, with incremental updates like 4.20.1 in mid-March and efficient 4.2 (0.5 trillion parameters) in early April, which Elon Musk touted as outperforming larger rivals such as Claude Sonnet on benchmarks despite its compact size. Private beta expansions rolled out April 12, with broader access imminent, bolstering current capabilities in agentic tool use and low hallucination rates. Upcoming catalysts include Colossus supercomputer scaling announcements or X earnings insights, potentially shifting Grok 5 expectations versus OpenAI and Anthropic competitors.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · Updated$135,915 Vol.
June 30, 2026
17%
$135,915 Vol.
June 30, 2026
17%
For this market to resolve to "Yes," Grok 5 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 clearly defined and publicly announced by xAI as being accessible to the general public.
Grok 5 refers to a product explicitly named Grok 5 (e.g. Grok 5.0 would count), or one that is recognized as a successor to Grok 4 similar to the progression from Grok 2 to Grok 3. Products labeled as Grok 4.5 or similar will not count for this market's resolution.
The primary resolution source for this market will be official information from xAI, with additional verification from a consensus of credible reporting.
Market Opened: Jan 30, 2026, 6:10 PM ET
Resolver
0x65070BE91...For this market to resolve to "Yes," Grok 5 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 clearly defined and publicly announced by xAI as being accessible to the general public.
Grok 5 refers to a product explicitly named Grok 5 (e.g. Grok 5.0 would count), or one that is recognized as a successor to Grok 4 similar to the progression from Grok 2 to Grok 3. Products labeled as Grok 4.5 or similar will not count for this market's resolution.
The primary resolution source for this market will be official information from xAI, with additional verification from a consensus of credible reporting.
Resolver
0x65070BE91...xAI has yet to release Grok 5 as of April 13, 2026, despite earlier hype for a Q1 or Q2 launch, driving trader caution amid historical delays in model timelines. Recent focus centers on Grok 4.20, xAI's flagship large language model, with incremental updates like 4.20.1 in mid-March and efficient 4.2 (0.5 trillion parameters) in early April, which Elon Musk touted as outperforming larger rivals such as Claude Sonnet on benchmarks despite its compact size. Private beta expansions rolled out April 12, with broader access imminent, bolstering current capabilities in agentic tool use and low hallucination rates. Upcoming catalysts include Colossus supercomputer scaling announcements or X earnings insights, potentially shifting Grok 5 expectations versus OpenAI and Anthropic competitors.
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