Anthropic's June 9, 2026 launch of Claude Fable 5—the first widely available Mythos-class model, positioned above the Opus tier with enhanced safeguards—sets the baseline for the next release, as traders assess typical frontier model development cycles of several months. Competitive pressure from OpenAI's GPT-5.5-Cyber and similar offerings from other labs accelerates internal timelines at Anthropic, though safety evaluations, scaling challenges, and regulatory scrutiny introduce meaningful uncertainty around exact dates. Recent patterns show Mythos-class models advancing from limited previews to broader availability in roughly two-month increments, making upcoming developer conferences, earnings updates, or verified capability benchmarks key catalysts that could shift implied probabilities for September or later resolutions.
Eksperimental na AI-generated summary na nire-reference ang Polymarket data. Hindi ito trading advice at wala itong papel sa kung paano nire-resolve ang market na ito. · Na-updateNext Mythos-Class Model released by…?
Next Mythos-Class Model released by…?
$121,452 Vol.
Sep 30, 2026
August 31
12%
September 15
49%
September 30
74%
$121,452 Vol.
August 31
$36,990 Vol.
12%
September 15
$2,243 Vol.
49%
September 30
$40,146 Vol.
74%
On June 9, 2026, Anthropic released the Mythos-class model Claude Fable 5.
This market will resolve to "Yes" if Anthropic releases the next Mythos-class model and makes it available to the general public by the listed date (ET). Otherwise, this market will resolve to "No."
Any model whose official name includes “Mythos,” or that Anthropic officially describes as a “Mythos-class” model or similar, will qualify for this market’s resolution.
For this market to resolve to "Yes," the qualifying model (as defined above) 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 Anthropic as being accessible to the general public.
If a qualifying model is made publicly accessible and labeled with the relevant version name within the company’s official website, this will qualify as “publicly announced”. 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 under the rules will not qualify.
The primary resolution source for this market will be official information from Anthropic; however, a consensus of credible reporting will also be used.Anthropic's June 9, 2026 launch of Claude Fable 5—the first widely available Mythos-class model, positioned above the Opus tier with enhanced safeguards—sets the baseline for the next release, as traders assess typical frontier model development cycles of several months. Competitive pressure from OpenAI's GPT-5.5-Cyber and similar offerings from other labs accelerates internal timelines at Anthropic, though safety evaluations, scaling challenges, and regulatory scrutiny introduce meaningful uncertainty around exact dates. Recent patterns show Mythos-class models advancing from limited previews to broader availability in roughly two-month increments, making upcoming developer conferences, earnings updates, or verified capability benchmarks key catalysts that could shift implied probabilities for September or later resolutions.
On June 9, 2026, Anthropic released the Mythos-class model Claude Fable 5.
This market will resolve to "Yes" if Anthropic releases the next Mythos-class model and makes it available to the general public by the listed date (ET). Otherwise, this market will resolve to "No."
Any model whose official name includes “Mythos,” or that Anthropic officially describes as a “Mythos-class” model or similar, will qualify for this market’s resolution.
For this market to resolve to "Yes," the qualifying model (as defined above) 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 Anthropic as being accessible to the general public.
If a qualifying model is made publicly accessible and labeled with the relevant version name within the company’s official website, this will qualify as “publicly announced”. 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 under the rules will not qualify.
The primary resolution source for this market will be official information from Anthropic; however, a consensus of credible reporting will also be used.
This market will resolve to "Yes" if Anthropic releases the next Mythos-class model and makes it available to the general public by the listed date (ET). Otherwise, this market will resolve to "No."
Any model whose official name includes “Mythos,” or that Anthropic officially describes as a “Mythos-class” model or similar, will qualify for this market’s resolution.
For this market to resolve to "Yes," the qualifying model (as defined above) 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 Anthropic as being accessible to the general public.
If a qualifying model is made publicly accessible and labeled with the relevant version name within the company’s official website, this will qualify as “publicly announced”. 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 under the rules will not qualify.
The primary resolution source for this market will be official information from Anthropic; however, a consensus of credible reporting will also be used.
Binuksan ang Market: Jun 10, 2026, 11:10 AM ET
Volume
$121,452Petsa ng Pagtatapos
Sep 30, 2026Binuksan ang Market
Jun 10, 2026, 11:10 AM ETResolver
0x65070BE91...On June 9, 2026, Anthropic released the Mythos-class model Claude Fable 5.
This market will resolve to "Yes" if Anthropic releases the next Mythos-class model and makes it available to the general public by the listed date (ET). Otherwise, this market will resolve to "No."
Any model whose official name includes “Mythos,” or that Anthropic officially describes as a “Mythos-class” model or similar, will qualify for this market’s resolution.
For this market to resolve to "Yes," the qualifying model (as defined above) 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 Anthropic as being accessible to the general public.
If a qualifying model is made publicly accessible and labeled with the relevant version name within the company’s official website, this will qualify as “publicly announced”. 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 under the rules will not qualify.
The primary resolution source for this market will be official information from Anthropic; however, a consensus of credible reporting will also be used.Anthropic's June 9, 2026 launch of Claude Fable 5—the first widely available Mythos-class model, positioned above the Opus tier with enhanced safeguards—sets the baseline for the next release, as traders assess typical frontier model development cycles of several months. Competitive pressure from OpenAI's GPT-5.5-Cyber and similar offerings from other labs accelerates internal timelines at Anthropic, though safety evaluations, scaling challenges, and regulatory scrutiny introduce meaningful uncertainty around exact dates. Recent patterns show Mythos-class models advancing from limited previews to broader availability in roughly two-month increments, making upcoming developer conferences, earnings updates, or verified capability benchmarks key catalysts that could shift implied probabilities for September or later resolutions.
On June 9, 2026, Anthropic released the Mythos-class model Claude Fable 5.
This market will resolve to "Yes" if Anthropic releases the next Mythos-class model and makes it available to the general public by the listed date (ET). Otherwise, this market will resolve to "No."
Any model whose official name includes “Mythos,” or that Anthropic officially describes as a “Mythos-class” model or similar, will qualify for this market’s resolution.
For this market to resolve to "Yes," the qualifying model (as defined above) 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 Anthropic as being accessible to the general public.
If a qualifying model is made publicly accessible and labeled with the relevant version name within the company’s official website, this will qualify as “publicly announced”. 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 under the rules will not qualify.
The primary resolution source for this market will be official information from Anthropic; however, a consensus of credible reporting will also be used.
This market will resolve to "Yes" if Anthropic releases the next Mythos-class model and makes it available to the general public by the listed date (ET). Otherwise, this market will resolve to "No."
Any model whose official name includes “Mythos,” or that Anthropic officially describes as a “Mythos-class” model or similar, will qualify for this market’s resolution.
For this market to resolve to "Yes," the qualifying model (as defined above) 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 Anthropic as being accessible to the general public.
If a qualifying model is made publicly accessible and labeled with the relevant version name within the company’s official website, this will qualify as “publicly announced”. 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 under the rules will not qualify.
The primary resolution source for this market will be official information from Anthropic; however, a consensus of credible reporting will also be used.
Volume
$121,452Petsa ng Pagtatapos
Sep 30, 2026Binuksan ang Market
Jun 10, 2026, 11:10 AM ETResolver
0x65070BE91...Anthropic's June 9, 2026 launch of Claude Fable 5—the first widely available Mythos-class model, positioned above the Opus tier with enhanced safeguards—sets the baseline for the next release, as traders assess typical frontier model development cycles of several months. Competitive pressure from OpenAI's GPT-5.5-Cyber and similar offerings from other labs accelerates internal timelines at Anthropic, though safety evaluations, scaling challenges, and regulatory scrutiny introduce meaningful uncertainty around exact dates. Recent patterns show Mythos-class models advancing from limited previews to broader availability in roughly two-month increments, making upcoming developer conferences, earnings updates, or verified capability benchmarks key catalysts that could shift implied probabilities for September or later resolutions.
Eksperimental na AI-generated summary na nire-reference ang Polymarket data. Hindi ito trading advice at wala itong papel sa kung paano nire-resolve ang market na ito. · Na-update
Mag-ingat sa mga external link.
Mag-ingat sa mga external link.
Mga Madalas na Tanong