{"history":[{"observed_at":"2026-10-19T22:42:44+00:00","day":"2026-10-19","price":0.1497,"currency":"USD","price_usd":0.1497,"price_eur":0.133363,"prices":{"per_1m_tokens_cached_in":0.002994,"per_1m_tokens_out":0.5988},"fx_usd_per_eur":1.1225,"snapshot_id":41},{"observed_at":"2026-10-20T22:45:20+00:00","day":"2026-10-20","price":0.147,"currency":"USD","price_usd":0.147,"price_eur":0.131074,"prices":{"per_1m_tokens_cached_in":0.00294,"per_1m_tokens_out":0.588},"fx_usd_per_eur":1.1215,"snapshot_id":491}],"sku_id":"inference/openrouter/deepseek/deepseek-v4.1-flash/streamlake/fp8","license":"CC BY 4.0"}