**Anthropic’s rapid 2026 cadence on the Claude 5 series—Opus 5 in July, Fable 5.1 and Mythos 5.1 in early September, and Opus 5.5 just days ago on September 22—has traders viewing a full Claude 6 jump as unlikely before mid-2027.** The company continues emphasizing efficiency gains, lower inference costs, stronger agentic coding, and safety benchmarks over immediate major-version leaps, with Sonnet 5.5 and Haiku 5.5 slated for the coming weeks. Competitive pressure from OpenAI’s GPT-5.x line and others keeps development brisk, but the pattern of iterative 5.x releases (including 4.8-to-5 transitions earlier in the year) suggests Claude 6 would require substantial new architecture or capability thresholds not yet signaled. Market-implied odds reflect this: modest probability by March 2027 rising through June and near-certainty by year-end, consistent with historical gaps between major Claude generations. Key near-term catalysts include the 5.5 tier rollout and any developer-conference or earnings updates on roadmap timing.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · Updated$27,819 Vol.
Mar 31, 2027
March 31, 2027
42%
June 30, 2027
65%
December 31, 2027
91%
$27,819 Vol.
March 31, 2027
$10,128 Vol.
42%
June 30, 2027
$8,756 Vol.
65%
December 31, 2027
$8,935 Vol.
91%
This market will resolve to "Yes" if Anthropic's Claude 6 model is made available to the general public between market creation and the specified date (ET). Otherwise, this market will resolve to "No".
A qualifying model must have a name or model identifier that includes "Claude" and be designated as version 6 or higher, regardless of capitalization or surrounding prefixes, suffixes, dates, or descriptors. Any of Anthropic's general-purpose model families qualifies, including Fable, Opus, Sonnet, Haiku, or a successor general-purpose family, provided the version designation of 6 or higher appears in the name or model identifier. For example, Claude Fable 6, Claude Opus 6, Claude Sonnet 6, or a later version such as Claude Fable 6.1 or Claude 7 would qualify, while models that retain a version designation below 6, such as Claude Fable 5.1 or Claude Opus 5, and models that do not carry an explicit version number of 6 or higher in their name or identifier, regardless of how they are described or positioned, will not qualify. A Mythos-branded release available only through Anthropic's verification or trusted-access programs, and task-specific products or restricted lines such as Claude Code, Claude Gov, or Claude Security, will not qualify on their own.
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 either be clearly defined and publicly announced by Anthropic as accessible to the general public, or otherwise be made publicly accessible and explicitly labeled on 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 rapid 2026 cadence on the Claude 5 series—Opus 5 in July, Fable 5.1 and Mythos 5.1 in early September, and Opus 5.5 just days ago on September 22—has traders viewing a full Claude 6 jump as unlikely before mid-2027.** The company continues emphasizing efficiency gains, lower inference costs, stronger agentic coding, and safety benchmarks over immediate major-version leaps, with Sonnet 5.5 and Haiku 5.5 slated for the coming weeks. Competitive pressure from OpenAI’s GPT-5.x line and others keeps development brisk, but the pattern of iterative 5.x releases (including 4.8-to-5 transitions earlier in the year) suggests Claude 6 would require substantial new architecture or capability thresholds not yet signaled. Market-implied odds reflect this: modest probability by March 2027 rising through June and near-certainty by year-end, consistent with historical gaps between major Claude generations. Key near-term catalysts include the 5.5 tier rollout and any developer-conference or earnings updates on roadmap timing.
This market will resolve to "Yes" if Anthropic's Claude 6 model is made available to the general public between market creation and the specified date (ET). Otherwise, this market will resolve to "No".
A qualifying model must have a name or model identifier that includes "Claude" and be designated as version 6 or higher, regardless of capitalization or surrounding prefixes, suffixes, dates, or descriptors. Any of Anthropic's general-purpose model families qualifies, including Fable, Opus, Sonnet, Haiku, or a successor general-purpose family, provided the version designation of 6 or higher appears in the name or model identifier. For example, Claude Fable 6, Claude Opus 6, Claude Sonnet 6, or a later version such as Claude Fable 6.1 or Claude 7 would qualify, while models that retain a version designation below 6, such as Claude Fable 5.1 or Claude Opus 5, and models that do not carry an explicit version number of 6 or higher in their name or identifier, regardless of how they are described or positioned, will not qualify. A Mythos-branded release available only through Anthropic's verification or trusted-access programs, and task-specific products or restricted lines such as Claude Code, Claude Gov, or Claude Security, will not qualify on their own.
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 either be clearly defined and publicly announced by Anthropic as accessible to the general public, or otherwise be made publicly accessible and explicitly labeled on 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.
A qualifying model must have a name or model identifier that includes "Claude" and be designated as version 6 or higher, regardless of capitalization or surrounding prefixes, suffixes, dates, or descriptors. Any of Anthropic's general-purpose model families qualifies, including Fable, Opus, Sonnet, Haiku, or a successor general-purpose family, provided the version designation of 6 or higher appears in the name or model identifier. For example, Claude Fable 6, Claude Opus 6, Claude Sonnet 6, or a later version such as Claude Fable 6.1 or Claude 7 would qualify, while models that retain a version designation below 6, such as Claude Fable 5.1 or Claude Opus 5, and models that do not carry an explicit version number of 6 or higher in their name or identifier, regardless of how they are described or positioned, will not qualify. A Mythos-branded release available only through Anthropic's verification or trusted-access programs, and task-specific products or restricted lines such as Claude Code, Claude Gov, or Claude Security, will not qualify on their own.
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 either be clearly defined and publicly announced by Anthropic as accessible to the general public, or otherwise be made publicly accessible and explicitly labeled on 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.
Market Opened: Sep 4, 2026, 10:58 AM ET
Volume
$27,819End Date
Dec 31, 2027Market Opened
Sep 4, 2026, 10:58 AM ETResolver
0x65070be91...This market will resolve to "Yes" if Anthropic's Claude 6 model is made available to the general public between market creation and the specified date (ET). Otherwise, this market will resolve to "No".
A qualifying model must have a name or model identifier that includes "Claude" and be designated as version 6 or higher, regardless of capitalization or surrounding prefixes, suffixes, dates, or descriptors. Any of Anthropic's general-purpose model families qualifies, including Fable, Opus, Sonnet, Haiku, or a successor general-purpose family, provided the version designation of 6 or higher appears in the name or model identifier. For example, Claude Fable 6, Claude Opus 6, Claude Sonnet 6, or a later version such as Claude Fable 6.1 or Claude 7 would qualify, while models that retain a version designation below 6, such as Claude Fable 5.1 or Claude Opus 5, and models that do not carry an explicit version number of 6 or higher in their name or identifier, regardless of how they are described or positioned, will not qualify. A Mythos-branded release available only through Anthropic's verification or trusted-access programs, and task-specific products or restricted lines such as Claude Code, Claude Gov, or Claude Security, will not qualify on their own.
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 either be clearly defined and publicly announced by Anthropic as accessible to the general public, or otherwise be made publicly accessible and explicitly labeled on 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 rapid 2026 cadence on the Claude 5 series—Opus 5 in July, Fable 5.1 and Mythos 5.1 in early September, and Opus 5.5 just days ago on September 22—has traders viewing a full Claude 6 jump as unlikely before mid-2027.** The company continues emphasizing efficiency gains, lower inference costs, stronger agentic coding, and safety benchmarks over immediate major-version leaps, with Sonnet 5.5 and Haiku 5.5 slated for the coming weeks. Competitive pressure from OpenAI’s GPT-5.x line and others keeps development brisk, but the pattern of iterative 5.x releases (including 4.8-to-5 transitions earlier in the year) suggests Claude 6 would require substantial new architecture or capability thresholds not yet signaled. Market-implied odds reflect this: modest probability by March 2027 rising through June and near-certainty by year-end, consistent with historical gaps between major Claude generations. Key near-term catalysts include the 5.5 tier rollout and any developer-conference or earnings updates on roadmap timing.
This market will resolve to "Yes" if Anthropic's Claude 6 model is made available to the general public between market creation and the specified date (ET). Otherwise, this market will resolve to "No".
A qualifying model must have a name or model identifier that includes "Claude" and be designated as version 6 or higher, regardless of capitalization or surrounding prefixes, suffixes, dates, or descriptors. Any of Anthropic's general-purpose model families qualifies, including Fable, Opus, Sonnet, Haiku, or a successor general-purpose family, provided the version designation of 6 or higher appears in the name or model identifier. For example, Claude Fable 6, Claude Opus 6, Claude Sonnet 6, or a later version such as Claude Fable 6.1 or Claude 7 would qualify, while models that retain a version designation below 6, such as Claude Fable 5.1 or Claude Opus 5, and models that do not carry an explicit version number of 6 or higher in their name or identifier, regardless of how they are described or positioned, will not qualify. A Mythos-branded release available only through Anthropic's verification or trusted-access programs, and task-specific products or restricted lines such as Claude Code, Claude Gov, or Claude Security, will not qualify on their own.
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 either be clearly defined and publicly announced by Anthropic as accessible to the general public, or otherwise be made publicly accessible and explicitly labeled on 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.
A qualifying model must have a name or model identifier that includes "Claude" and be designated as version 6 or higher, regardless of capitalization or surrounding prefixes, suffixes, dates, or descriptors. Any of Anthropic's general-purpose model families qualifies, including Fable, Opus, Sonnet, Haiku, or a successor general-purpose family, provided the version designation of 6 or higher appears in the name or model identifier. For example, Claude Fable 6, Claude Opus 6, Claude Sonnet 6, or a later version such as Claude Fable 6.1 or Claude 7 would qualify, while models that retain a version designation below 6, such as Claude Fable 5.1 or Claude Opus 5, and models that do not carry an explicit version number of 6 or higher in their name or identifier, regardless of how they are described or positioned, will not qualify. A Mythos-branded release available only through Anthropic's verification or trusted-access programs, and task-specific products or restricted lines such as Claude Code, Claude Gov, or Claude Security, will not qualify on their own.
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 either be clearly defined and publicly announced by Anthropic as accessible to the general public, or otherwise be made publicly accessible and explicitly labeled on 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
$27,819End Date
Dec 31, 2027Market Opened
Sep 4, 2026, 10:58 AM ETResolver
0x65070be91...**Anthropic’s rapid 2026 cadence on the Claude 5 series—Opus 5 in July, Fable 5.1 and Mythos 5.1 in early September, and Opus 5.5 just days ago on September 22—has traders viewing a full Claude 6 jump as unlikely before mid-2027.** The company continues emphasizing efficiency gains, lower inference costs, stronger agentic coding, and safety benchmarks over immediate major-version leaps, with Sonnet 5.5 and Haiku 5.5 slated for the coming weeks. Competitive pressure from OpenAI’s GPT-5.x line and others keeps development brisk, but the pattern of iterative 5.x releases (including 4.8-to-5 transitions earlier in the year) suggests Claude 6 would require substantial new architecture or capability thresholds not yet signaled. Market-implied odds reflect this: modest probability by March 2027 rising through June and near-certainty by year-end, consistent with historical gaps between major Claude generations. Key near-term catalysts include the 5.5 tier rollout and any developer-conference or earnings updates on roadmap timing.
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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