{
  "version": "2026-05-15",
  "generated_at": "2026-05-15T13:58:42Z",
  "currency": "USD",
  "price_unit": "per_1M_tokens",
  "disclaimer": "Presets change. Verify current numbers in your provider dashboard. Rate-limit tier numbers are documented anchor defaults you should confirm.",
  "providers": {
    "anthropic": {
      "models": {
        "claude-opus-4-7":   { "input": 5.00, "output": 25.00 },
        "claude-sonnet-4-6": { "input": 3.00, "output": 15.00 },
        "claude-haiku-4-5":  { "input": 1.00, "output": 5.00 }
      },
      "rate_limits": {
        "note": "Anthropic publishes ITPM/OTPM per model, not a single per-tier number.",
        "per_model": {
          "claude-opus-4-7":   { "t1": {"rpm":50,"itpm":500000,"otpm":80000},  "t4": {"rpm":4000,"itpm":10000000,"otpm":800000} },
          "claude-sonnet-4-6": { "t1": {"rpm":50,"itpm":30000,"otpm":8000},     "t4": {"rpm":4000,"itpm":2000000,"otpm":400000} },
          "claude-haiku-4-5":  { "t1": {"rpm":50,"itpm":50000,"otpm":10000},    "t4": {"rpm":4000,"itpm":4000000,"otpm":800000} }
        }
      }
    },
    "openai": {
      "models": {
        "gpt-5.5":      { "input": 5.00, "output": 30.00 },
        "gpt-5.4":      { "input": 2.50, "output": 15.00 },
        "gpt-5.4-mini": { "input": 0.75, "output": 4.50 },
        "gpt-5.4-nano": { "input": 0.20, "output": 1.25 },
        "gpt-4.1":      { "input": 2.00, "output": 8.00 },
        "gpt-4.1-nano": { "input": 0.10, "output": 0.40 }
      },
      "rate_limits": {
        "note": "OpenAI enforces RPM and TPM independently per tier.",
        "per_tier": {
          "t1": {"rpm":1000,"tpm":500000},
          "t5": {"rpm":10000,"tpm":40000000}
        }
      }
    }
  },
  "sources": [
    "https://platform.claude.com/docs/en/about-claude/pricing",
    "https://platform.claude.com/docs/en/api/rate-limits",
    "https://platform.openai.com/docs/guides/rate-limits"
  ]
}