OpenAI Spending Overtakes Anthropic on OpenRouter for First Time in 2.5 Years

OpenRouter data shows users spent more on OpenAI models than Anthropic last week, the first reversal in over 2.5 years, possibly reflecting the impact of OpenAI's latest model releases.

2026-09-16 ~ 2026-09-16 · 4 related posts

• OpenRouter spend flips to OpenAI over Anthropic for first time in 2.5 years — firstadopter · 2026-09-16
• OpenRouter users spent more on OpenAI than Anthropic models, first time in 2.5 years — soumitrashukla9 · 2026-09-16
• OpenRouter Users Spent More on OpenAI Than Anthropic for First Time in 2.5 Years — SumitGup · 2026-09-16
• OpenAI spending overtakes Anthropic on OpenRouter for the first time in 2.5 years — FinanceYF5 · 2026-09-16