{
  "schema_version": "routestep_usd_cache_aware_pricing_v1",
  "currency": "USD",
  "unit": "per_1m_tokens",
  "cache_mode": "cache_aware",
  "cny_per_usd": 7.2,
  "models": [
    {"slug": "llama31_8b", "usd_per_1m_tokens": {"input": 0.02, "cache_read": 0.02, "cache_write": 0.02, "output": 0.05}},
    {"slug": "glm45_air", "usd_per_1m_tokens": {"input": 0.20, "cache_read": 0.03, "cache_write": 0.20, "output": 1.10}},
    {"slug": "gpt54_nano", "usd_per_1m_tokens": {"input": 0.20, "cache_read": 0.02, "cache_write": 0.20, "output": 1.25}},
    {"slug": "gpt5_mini", "usd_per_1m_tokens": {"input": 0.25, "cache_read": 0.025, "cache_write": 0.25, "output": 2.00}},
    {"slug": "deepseek_v31_terminus", "usd_per_1m_tokens": {"input": 0.30, "cache_read": 0.13, "cache_write": 0.30, "output": 0.95}},
    {"slug": "haiku45", "usd_per_1m_tokens": {"input": 1.00, "cache_read": 0.10, "cache_write": 1.25, "output": 5.00}},
    {"slug": "gemini3_flash_preview", "usd_per_1m_tokens": {"input": 0.50, "cache_read": 0.05, "cache_write": 0.08333333, "output": 3.00}},
    {"slug": "glm52", "usd_per_1m_tokens": {"input": 1.11111111, "cache_read": 0.27777778, "cache_write": 1.11111111, "output": 3.88888889}}
  ]
}