{"history":[{"observed_at":"2026-10-19T22:42:44+00:00","day":"2026-10-19","price":0.49,"currency":"USD","price_usd":0.49,"price_eur":0.436526,"prices":{"per_1m_tokens_cached_in":0.19,"per_1m_tokens_out":3.2},"fx_usd_per_eur":1.1225,"snapshot_id":41},{"observed_at":"2026-10-22T22:52:52+00:00","day":"2026-10-22","price":0.49,"currency":"USD","price_usd":0.49,"price_eur":0.436176,"prices":{"per_1m_tokens_cached_in":0.15,"per_1m_tokens_out":3.2},"fx_usd_per_eur":1.1234,"snapshot_id":748}],"sku_id":"inference/openrouter/z-ai/glm-5.3/io-net/fp8","license":"CC BY 4.0"}