Which company has best AI model end of August?

Traders currently price "Anthropic" at 94% for "Which company has best AI model end of August?". Over the past 24 hours that probability moved down 1.0 points. Full distribution: Anthropic 94%, Company A 50%, Company B 50%, Company C 50%. The market has traded $1.6M in total volume and resolves Aug 31, 2026. Anthropic’s recent release of Claude Opus 5 in late July has propelled its commanding 93.5% market-implied odds by securing top spots on key intelligence and coding leaderboards, including Artificial Analysis and Arena benchmarks for agentic and web development tasks. This latest large language model outperforms rivals like OpenAI’s GPT-5.6 variants and Google’s Gemini 3 series in long-horizon reasoning and self-verification at competitive pricing, solidifying trader consensus around Anthropic’s edge just weeks before the end-of-August resolution. With minimal time remaining, the positioning reflects verified capability gains rather than speculation, though an unexpected competitive update or benchmark shift from OpenAI or Google could still narrow the gap.

Odds sourced live from Polymarket, refreshed through the day. Prediction-market participation carries risk and may be restricted in your jurisdiction. Informational only — not investment advice.