Anthropic’s release of Claude Sonnet 5 on June 30, 2026—four months after Sonnet 4.6—anchors current trader expectations for the next mid-tier large language model update. The company emphasized agentic tool use, planning, coding, and browser/terminal autonomy that approaches Opus-class performance at lower cost, positioning Sonnet as the default for most users and API workloads. Subsequent launches of Opus 5 in July and Fable/Mythos 5.1 variants in September have kept Anthropic in the spotlight, but no official Sonnet timeline or preview has surfaced. Historical cadence and competitive pressure from other labs suggest the next iteration could arrive by late October, with traders monitoring benchmark releases, earnings commentary, or developer conferences for signals that could accelerate or delay resolution.
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 Claude Sonnet released by...?
Next Claude Sonnet released by...?
$20,970 Vol.
Sep 30, 2026
September 30
22%
October 31
88%
December 31
93%
$20,970 Vol.
September 30
$1,124 Vol.
22%
October 31
$12,014 Vol.
88%
December 31
$4,092 Vol.
93%
This market will resolve to "Yes" if Anthropic's next Claude Sonnet model is made available to the general public by the specified date (ET). Otherwise, this market will resolve to "No."
Claude Sonnet refers to a model by Anthropic explicitly named Sonnet. Qualifying models include Claude Sonnet 5.1, Claude Sonnet 5.5, Sonnet 6, or any other Sonnet variants. Models under any other name, such as Opus, Haiku, Fable, or Mythos, will not qualify, unless the model is explicitly and officially named Sonnet by Anthropic.
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 Anthropic 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 Anthropic, with additional verification from a consensus of credible reporting.Anthropic’s release of Claude Sonnet 5 on June 30, 2026—four months after Sonnet 4.6—anchors current trader expectations for the next mid-tier large language model update. The company emphasized agentic tool use, planning, coding, and browser/terminal autonomy that approaches Opus-class performance at lower cost, positioning Sonnet as the default for most users and API workloads. Subsequent launches of Opus 5 in July and Fable/Mythos 5.1 variants in September have kept Anthropic in the spotlight, but no official Sonnet timeline or preview has surfaced. Historical cadence and competitive pressure from other labs suggest the next iteration could arrive by late October, with traders monitoring benchmark releases, earnings commentary, or developer conferences for signals that could accelerate or delay resolution.
This market will resolve to "Yes" if Anthropic's next Claude Sonnet model is made available to the general public by the specified date (ET). Otherwise, this market will resolve to "No."
Claude Sonnet refers to a model by Anthropic explicitly named Sonnet. Qualifying models include Claude Sonnet 5.1, Claude Sonnet 5.5, Sonnet 6, or any other Sonnet variants. Models under any other name, such as Opus, Haiku, Fable, or Mythos, will not qualify, unless the model is explicitly and officially named Sonnet by Anthropic.
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 Anthropic 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 Anthropic, with additional verification from a consensus of credible reporting.
Claude Sonnet refers to a model by Anthropic explicitly named Sonnet. Qualifying models include Claude Sonnet 5.1, Claude Sonnet 5.5, Sonnet 6, or any other Sonnet variants. Models under any other name, such as Opus, Haiku, Fable, or Mythos, will not qualify, unless the model is explicitly and officially named Sonnet by Anthropic.
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 Anthropic 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 Anthropic, with additional verification from a consensus of credible reporting.
Binuksan ang Market: Sep 3, 2026, 9:06 AM ET
Volume
$20,970Petsa ng Pagtatapos
Jan 1, 2027Binuksan ang Market
Sep 3, 2026, 9:06 AM ETResolver
0x65070BE91...This market will resolve to "Yes" if Anthropic's next Claude Sonnet model is made available to the general public by the specified date (ET). Otherwise, this market will resolve to "No."
Claude Sonnet refers to a model by Anthropic explicitly named Sonnet. Qualifying models include Claude Sonnet 5.1, Claude Sonnet 5.5, Sonnet 6, or any other Sonnet variants. Models under any other name, such as Opus, Haiku, Fable, or Mythos, will not qualify, unless the model is explicitly and officially named Sonnet by Anthropic.
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 Anthropic 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 Anthropic, with additional verification from a consensus of credible reporting.Anthropic’s release of Claude Sonnet 5 on June 30, 2026—four months after Sonnet 4.6—anchors current trader expectations for the next mid-tier large language model update. The company emphasized agentic tool use, planning, coding, and browser/terminal autonomy that approaches Opus-class performance at lower cost, positioning Sonnet as the default for most users and API workloads. Subsequent launches of Opus 5 in July and Fable/Mythos 5.1 variants in September have kept Anthropic in the spotlight, but no official Sonnet timeline or preview has surfaced. Historical cadence and competitive pressure from other labs suggest the next iteration could arrive by late October, with traders monitoring benchmark releases, earnings commentary, or developer conferences for signals that could accelerate or delay resolution.
This market will resolve to "Yes" if Anthropic's next Claude Sonnet model is made available to the general public by the specified date (ET). Otherwise, this market will resolve to "No."
Claude Sonnet refers to a model by Anthropic explicitly named Sonnet. Qualifying models include Claude Sonnet 5.1, Claude Sonnet 5.5, Sonnet 6, or any other Sonnet variants. Models under any other name, such as Opus, Haiku, Fable, or Mythos, will not qualify, unless the model is explicitly and officially named Sonnet by Anthropic.
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 Anthropic 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 Anthropic, with additional verification from a consensus of credible reporting.
Claude Sonnet refers to a model by Anthropic explicitly named Sonnet. Qualifying models include Claude Sonnet 5.1, Claude Sonnet 5.5, Sonnet 6, or any other Sonnet variants. Models under any other name, such as Opus, Haiku, Fable, or Mythos, will not qualify, unless the model is explicitly and officially named Sonnet by Anthropic.
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 Anthropic 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 Anthropic, with additional verification from a consensus of credible reporting.
Volume
$20,970Petsa ng Pagtatapos
Jan 1, 2027Binuksan ang Market
Sep 3, 2026, 9:06 AM ETResolver
0x65070BE91...Anthropic’s release of Claude Sonnet 5 on June 30, 2026—four months after Sonnet 4.6—anchors current trader expectations for the next mid-tier large language model update. The company emphasized agentic tool use, planning, coding, and browser/terminal autonomy that approaches Opus-class performance at lower cost, positioning Sonnet as the default for most users and API workloads. Subsequent launches of Opus 5 in July and Fable/Mythos 5.1 variants in September have kept Anthropic in the spotlight, but no official Sonnet timeline or preview has surfaced. Historical cadence and competitive pressure from other labs suggest the next iteration could arrive by late October, with traders monitoring benchmark releases, earnings commentary, or developer conferences for signals that could accelerate or delay resolution.
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
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