OpenAI GPT-Realtime-2.1 API — Event History
Provider: OpenAI
Total material events: 1
2026-09-19T14:13:00.000+01:00NEW
New canonical OpenAI realtime reasoning model recorded from current official model documentation. Text pricing: $4.00/1M input, $0.40 cached input, $24.00/1M output; 128K context. Audio pricing retained on Resource.