Anthropic's Claude Code Inversion: Enterprise API Market Share Hits 32 Percent, Overtakes OpenAI's 25 Percent
Anthropic has pulled ahead of OpenAI in the enterprise API market for the first time, with Claude Code driving a 32 percent share against OpenAI's 25 percent. The shift, reported by industry trackers on August 20, is the clearest sign yet that agentic coding workloads — not raw model benchmarks — are where the AI platform war is being won.