Anthropic's 64% market-implied odds reflect its recent string of agent-focused releases, including Claude Managed Agents with NVIDIA security controls, production computer-use tools, Claude Code desktop enhancements, and new models like Opus 5.5 and Sonnet 5.5 that lead agent benchmarks such as BenchAlign. Traders see these as strengthening Anthropic's edge in secure, long-running autonomous agents for enterprise and research use, backed by internal deployment of thousands of agents and partnerships like Accenture. Lower odds for OpenAI (16.5%), Google (11%), and others stem from fewer comparable October agent platform updates or benchmark leads, though upcoming model releases could shift sentiment before year-end resolution.