{"i":18,"comparison":{"slug":"openrouter-vs-openai","a":"openrouter","b":"openai","title":"OpenRouter vs OpenAI","seoTitle":"OpenRouter vs OpenAI: price per model","description":"OpenRouter vs OpenAI: 2 list prices per million tokens for the same models, as reported by OpenRouter’s public API, with the gap stated.","verdict":"OpenRouter and OpenAI share 2 reported list prices from one study. No row names a winner: a reported list price has no interval, so each gap is stated, not ranked. Prices change often; the snapshot date is in each row’s context. The rows are 2 ties; each row says why.","rows":[{"metric":"GPT-6 Luna: OpenRouter vs OpenAI list price (Input)","aValue":0.1,"bValue":0.1,"unit":"usd","aDisplay":"$0.10","bDisplay":"$0.10","winner":"tie","basis":"Same reported list price.","studySlug":"inference-provider-index","chartId":"gateway-vs-direct-gpt-6-luna","aContext":"GPT-6 Luna · list price, snapshot 2026-10-06","bContext":"first-party list price · GPT-6 Luna · list price, snapshot 2026-10-06"},{"metric":"GPT-6 Luna: OpenRouter vs OpenAI list price (Output)","aValue":0.5,"bValue":0.5,"unit":"usd","aDisplay":"$0.50","bDisplay":"$0.50","winner":"tie","basis":"Same reported list price.","studySlug":"inference-provider-index","chartId":"gateway-vs-direct-gpt-6-luna","aContext":"GPT-6 Luna · list price, snapshot 2026-10-06","bContext":"first-party list price · GPT-6 Luna · list price, snapshot 2026-10-06"}]}}