Anthropic’s release cadence for its lightweight Haiku models has lagged behind flagship updates, with Claude Haiku 4.5 launched in October 2025 as the current fastest, lowest-cost option that matches prior Sonnet-level coding and agent performance on benchmarks like SWE-bench. Larger Claude 5-series models (Opus 5, Sonnet 5, Fable 5) arrived in June–July 2026 without a corresponding Haiku refresh, reflecting a pattern where the company skips or delays the efficiency tier until new capabilities like extended thinking or computer use are stabilized in bigger models. Traders are watching for any official blog post, API alias change, or AWS Bedrock integration that signals a Haiku 5 or 4.6 variant, especially as competitive pressure from faster Gemini or GPT variants grows. No confirmed timeline exists yet, leaving resolution dependent on Anthropic’s internal prioritization of speed-versus-intelligence trade-offs.
Experimentelle KI-generierte Zusammenfassung mit Polymarket-Daten. Dies ist keine Handelsberatung und spielt keine Rolle bei der Auflösung dieses Marktes. · AktualisiertNächster Claude Haiku entlassen von...?
31. August
6%
31. Oktober
59%
31. Dezember
61%
$6,010 Vol.
31. August
6%
31. Oktober
59%
31. Dezember
61%
Claude Haiku refers to a model by Anthropic explicitly named Haiku. Qualifying models include Claude Haiku 4.6, Claude Haiku 5.0, Haiku 5, or any other Haiku variants. Models under any other name, such as Sonnet, Opus, Fable, or Mythos, will not qualify, unless the model is explicitly and officially named Haiku 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.
Markt eröffnet: Jul 1, 2026, 6:47 PM ET
Resolver
0x65070BE91...Claude Haiku refers to a model by Anthropic explicitly named Haiku. Qualifying models include Claude Haiku 4.6, Claude Haiku 5.0, Haiku 5, or any other Haiku variants. Models under any other name, such as Sonnet, Opus, Fable, or Mythos, will not qualify, unless the model is explicitly and officially named Haiku 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.
Resolver
0x65070BE91...Anthropic’s release cadence for its lightweight Haiku models has lagged behind flagship updates, with Claude Haiku 4.5 launched in October 2025 as the current fastest, lowest-cost option that matches prior Sonnet-level coding and agent performance on benchmarks like SWE-bench. Larger Claude 5-series models (Opus 5, Sonnet 5, Fable 5) arrived in June–July 2026 without a corresponding Haiku refresh, reflecting a pattern where the company skips or delays the efficiency tier until new capabilities like extended thinking or computer use are stabilized in bigger models. Traders are watching for any official blog post, API alias change, or AWS Bedrock integration that signals a Haiku 5 or 4.6 variant, especially as competitive pressure from faster Gemini or GPT variants grows. No confirmed timeline exists yet, leaving resolution dependent on Anthropic’s internal prioritization of speed-versus-intelligence trade-offs.
Experimentelle KI-generierte Zusammenfassung mit Polymarket-Daten. Dies ist keine Handelsberatung und spielt keine Rolle bei der Auflösung dieses Marktes. · Aktualisiert
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