Will any AI model reach 1600 Coding Arena Score by December 31, 2026?
As of July 29, 2026, the market gives “Will any AI model reach 1600 Coding Arena Score by December 31, 2026?” a 80% chance of NO.
| YES odds | 20% |
|---|---|
| NO odds | 80% |
| Volume | $28,647 |
| Closes | December 31, 2026 |
Updated July 29, 2026 · Live data from Polymarket
About this market
Anthropic's recent Claude Fable 5 release has propelled it to the top of coding arenas like arena.ai's WebDev leaderboard with an Elo-style score of 1654, reflecting strong gains in agentic, multi-step coding tasks. This follows a pattern of iterative improvements across frontier models, including OpenAI's GPT-5.5 variants and GLM-5.2, that emphasize tool use, long-context codebases, and real-world developer preferences in blind votes. Trader sentiment reflects the rapid pace of these releases alongside expected H2 2026 updates from major labs, which historically accelerate benchmark scores. With over six months remaining, further competitive releases could push additional models past higher thresholds, though exact resolution hinges on sustained leaderboard performance through year-end.