{"history":[{"observed_at":"2025-08-30T17:29:08+00:00","day":"2025-08-30","price":4.0,"currency":"USD","price_usd":4.0,"price_eur":3.43112,"prices":{"per_1m_tokens_cached_in":0.4,"per_1m_tokens_out":16.0},"fx_usd_per_eur":1.1658,"snapshot_id":167}],"sku_id":"llm/openai/gpt-realtime","license":"CC BY 4.0"}