OpenAI GPT-4o API — deprecation announced 2026-10-14 — Event History
Provider: OpenAI
Total material events: 1
2026-10-14NEW
First canonical observation of OpenAI GPT-4o standard text-token API pricing: USD 2.5/1M input and USD 10/1M output. Official notice 2026-10-14: specified model snapshots deprecated, shutdown 2027-01-14, recommended replacement gpt-6-luna. This is not a native price change.