{"history":[{"observed_at":"2026-10-19T22:42:32+00:00","day":"2026-10-19","price":0.5,"currency":"USD","price_usd":0.5,"price_eur":0.445434,"prices":{"per_1m_tokens_cached_in":0.3,"per_1m_tokens_out":3.6},"fx_usd_per_eur":1.1225,"snapshot_id":34},{"observed_at":"2026-10-20T04:57:01+00:00","day":"2026-10-20","price":0.39,"currency":"USD","price_usd":0.39,"price_eur":0.347749,"prices":{"per_1m_tokens_out":2.34},"fx_usd_per_eur":1.1215,"snapshot_id":420},{"observed_at":"2026-10-22T05:10:22+00:00","day":"2026-10-22","price":0.5,"currency":"USD","price_usd":0.5,"price_eur":0.445077,"prices":{"per_1m_tokens_cached_in":0.3,"per_1m_tokens_out":3.6},"fx_usd_per_eur":1.1234,"snapshot_id":675}],"sku_id":"llm/modelsdev/openrouter/qwen/qwen3.5-397b-a17b","license":"CC BY 4.0"}