OpenAI's longstanding practice of anonymously debuting frontier large language models (LLMs) on the LMSYS Chatbot Arena before official reveals—evident with GPT-5.4's blind testing in March 2026—fuels trader consensus on whether the next major model, rumored as "Spud" or GPT-5.5, will follow suit. A April 22 leak exposing internal Codex references to GPT-5.5 and oai-2.1 heightened anticipation, though no new mystery entrant has surfaced on the text leaderboard amid a tight race led by Claude Opus variants and Gemini challengers. Late March reports confirmed Spud pretraining completion, but Sam Altman's focus on capital raises and datacenters signals deployment delays; watch for Arena appearances or developer previews in coming weeks as resolution nears.
Experimentelle KI-generierte Zusammenfassung mit Polymarket-Daten. Dies ist keine Handelsberatung und spielt keine Rolle bei der Auflösung dieses Marktes. · Aktualisiert1480+
81%
1500+
29%
1520+
3%
$5,275 Vol.
1480+
81%
1500+
29%
1520+
3%
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".
Markt eröffnet: 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 longstanding practice of anonymously debuting frontier large language models (LLMs) on the LMSYS Chatbot Arena before official reveals—evident with GPT-5.4's blind testing in March 2026—fuels trader consensus on whether the next major model, rumored as "Spud" or GPT-5.5, will follow suit. A April 22 leak exposing internal Codex references to GPT-5.5 and oai-2.1 heightened anticipation, though no new mystery entrant has surfaced on the text leaderboard amid a tight race led by Claude Opus variants and Gemini challengers. Late March reports confirmed Spud pretraining completion, but Sam Altman's focus on capital raises and datacenters signals deployment delays; watch for Arena appearances or developer previews in coming weeks as resolution nears.
Experimentelle KI-generierte Zusammenfassung mit Polymarket-Daten. Dies ist keine Handelsberatung und spielt keine Rolle bei der Auflösung dieses Marktes. · Aktualisiert
Vorsicht bei externen Links.
Vorsicht bei externen Links.
Häufig gestellte Fragen