{"history":[{"observed_at":"2026-10-19T22:02:35+00:00","day":"2026-10-19","price":0.68,"currency":"USD","price_usd":0.68,"price_eur":0.605791,"prices":{"per_1m_tokens_cached_in":0.07,"per_1m_tokens_out":2.09},"fx_usd_per_eur":1.1225,"snapshot_id":7},{"observed_at":"2026-10-20T22:14:42+00:00","day":"2026-10-20","price":1.36,"currency":"USD","price_usd":1.36,"price_eur":1.212662,"prices":{"per_1m_tokens_cached_in":0.14,"per_1m_tokens_out":4.18},"fx_usd_per_eur":1.1215,"snapshot_id":481}],"sku_id":"llm/openrouter/mistralai/mistral-large-4-0","license":"CC BY 4.0"}