{"history":[{"observed_at":"2026-10-19T22:42:32+00:00","day":"2026-10-19","price":0.62,"currency":"USD","price_usd":0.62,"price_eur":0.552339,"prices":{"per_1m_tokens_cached_in":0.14,"per_1m_tokens_out":2.42},"fx_usd_per_eur":1.1225,"snapshot_id":34},{"observed_at":"2026-10-21T05:03:38+00:00","day":"2026-10-21","price":0.0341,"currency":"USD","price_usd":0.0341,"price_eur":0.030354,"prices":{"per_1m_tokens_cached_in":0.033,"per_1m_tokens_out":7.0},"fx_usd_per_eur":1.1234,"snapshot_id":548}],"sku_id":"llm/modelsdev/openrouter/z-ai/glm-5.2","license":"CC BY 4.0"}