- Will any AI model reach 1520 Overall Arena Score by September 30, 2026?100¢100%
- Will any AI model reach 1510 Overall Arena Score by September 30, 2026?100¢100%
- Will any AI model reach 1530 Overall Arena Score by September 30, 2026?100¢100%
- Will any AI model reach 1550 Overall Arena Score by September 30, 2026?0¢0%
- Will any AI model reach 1540 Overall Arena Score by September 30, 2026?0¢0%
Google’s late-September release of Gemini 4 Argon (High) drove the sharpest recent gains, claiming the top LMArena Overall Text Arena spot at roughly 1525–1533 Elo with strong showings across coding, instruction following, and creative tasks. Anthropic’s Claude Opus 5.5 (High) and Fable 5.1 variants followed closely at 1505–1512, while OpenAI’s GPT-6 Sol and Astra models posted competitive but slightly lower marks after efficiency-focused updates. These frontier releases, combined with rapid leaderboard updates through September 30, shaped trader views on whether any model would clear the market’s implied score threshold by the deadline. Ongoing competition among Google DeepMind, Anthropic, and OpenAI, plus incremental gains from Qwen and Kimi variants, kept probabilities fluid until final votes were tallied.
Rules
This market will resolve to "Yes" if any model on the Arena.AI Leaderboard (arena.ai/leaderboard/text) reaches at least the specified Arena Score by September 30, 2026, 11:59 PM ET. Otherwise, this market will resolve to "No". 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. 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 check time, this market will remain open until the leaderboard comes back online and will resolve based on the first check after it becomes available. If permanently unavailable, this market will resolve to "No".