OpenAI's consistent practice of anonymously debuting frontier large language models on the Arena.ai Chatbot Arena leaderboard before public release has shaped trader consensus toward expecting a strong showing from the next model, likely GPT-5.5 codenamed "Spud" after March's GPT-5.4 rollout. Recent April 22 leaks exposed internal staging environments with GPT-5.5 and oai-2.1 variants, indicating post-training maturity and potential to challenge leaders like Anthropic's Claude Opus 4.6 and Google's Gemini 3.1 Pro on Elo-rated blind evaluations. This skin-in-the-game sentiment accounts for historical 2-6 week Arena testing precedents, though competitive pressures and typical timeline slips introduce uncertainty ahead of the June 30 resolution deadline.
Résumé expérimental généré par IA à partir des données Polymarket. Ceci n'est pas un conseil de trading et ne joue aucun rôle dans la résolution de ce marché. · Mis à jour1480+
79%
1500+
22%
1520+
4%
$4,337 Vol.
1480+
79%
1500+
22%
1520+
4%
Results from the "Score" column under the "Text Arena | Overall" Leaderboard tab at https://lmarena.ai/leaderboard/text with style control off will be used to resolve this market.
If no qualifying score for the specified model is available on the Arena.AI Leaderboard at 12:00 PM ET following the date of the release, this market will resolve based on the first subsequent instance at which such a score becomes available on the leaderboard. If no qualifying score becomes available by the end of the seventh day following the day of the model’s release, or if no qualifying model release occurs by June 30, 2026, 11:59 PM ET, this market will resolve to "No".
If multiple variants of the specified model appear on the Arena.AI Leaderboard at the relevant check time (e.g., base, “Thinking,” or “Instant”), the highest-scoring variant will be used for resolution.
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 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 resolution source for this market is the Chatbot Arena LLM Leaderboard found at arena.ai/leaderboard/text. If this resolution source is unavailable at 12:00 PM ET following the date of the release, this market will resolve based on the first subsequent instance at which such a score becomes available on the leaderboard. If it remains unavailable through the end of the seventh day after a qualifying release, it will resolve to "No".
Marché ouvert : Apr 20, 2026, 5:33 PM ET
Resolver
0x65070BE91...Results from the "Score" column under the "Text Arena | Overall" Leaderboard tab at https://lmarena.ai/leaderboard/text with style control off will be used to resolve this market.
If no qualifying score for the specified model is available on the Arena.AI Leaderboard at 12:00 PM ET following the date of the release, this market will resolve based on the first subsequent instance at which such a score becomes available on the leaderboard. If no qualifying score becomes available by the end of the seventh day following the day of the model’s release, or if no qualifying model release occurs by June 30, 2026, 11:59 PM ET, this market will resolve to "No".
If multiple variants of the specified model appear on the Arena.AI Leaderboard at the relevant check time (e.g., base, “Thinking,” or “Instant”), the highest-scoring variant will be used for resolution.
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 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 resolution source for this market is the Chatbot Arena LLM Leaderboard found at arena.ai/leaderboard/text. If this resolution source is unavailable at 12:00 PM ET following the date of the release, this market will resolve based on the first subsequent instance at which such a score becomes available on the leaderboard. If it remains unavailable through the end of the seventh day after a qualifying release, it will resolve to "No".
Resolver
0x65070BE91...OpenAI's consistent practice of anonymously debuting frontier large language models on the Arena.ai Chatbot Arena leaderboard before public release has shaped trader consensus toward expecting a strong showing from the next model, likely GPT-5.5 codenamed "Spud" after March's GPT-5.4 rollout. Recent April 22 leaks exposed internal staging environments with GPT-5.5 and oai-2.1 variants, indicating post-training maturity and potential to challenge leaders like Anthropic's Claude Opus 4.6 and Google's Gemini 3.1 Pro on Elo-rated blind evaluations. This skin-in-the-game sentiment accounts for historical 2-6 week Arena testing precedents, though competitive pressures and typical timeline slips introduce uncertainty ahead of the June 30 resolution deadline.
Résumé expérimental généré par IA à partir des données Polymarket. Ceci n'est pas un conseil de trading et ne joue aucun rôle dans la résolution de ce marché. · Mis à jour
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