{"history":[{"observed_at":"2026-10-21T17:06:00+00:00","day":"2026-10-21","price":0.45,"currency":"USD","price_usd":0.45,"price_eur":0.40057,"prices":{"per_1m_tokens_cached_in":0.09,"per_1m_tokens_out":2.24},"fx_usd_per_eur":1.1234,"snapshot_id":594}],"sku_id":"llm/modelsdev/zenmux/bytedance/doubao-seed-2.0-pro","license":"CC BY 4.0"}