Mindshare › The Frontier Lab War › OpenAI vs Anthropic
XTERMINAL · MINDSHARE · HEAD TO HEAD
OpenAI vs Anthropic
OpenAI leads 58.7% to 41.3% — up 17.4 points, head-to-head on the X conversation (trailing 7 days, as of 2026-07-31).
Methodology
Organic X posts only (retweets excluded), counted via the X API. Pairwise share = each side's mentions ÷ the pair's total. Aggregate counts; no user data stored.