{
  "name": "AiGanak LLM API prices",
  "publisher": "AiGanak",
  "url": "https://aiganak.com/llm-api-pricing/",
  "checked": "2026-10-26",
  "unit": "USD per 1 million tokens, text, standard tier unless stated",
  "license": "Free to use and cite with a link to https://aiganak.com/llm-api-pricing/",
  "models": [
    {
      "provider": "OpenAI",
      "name": "GPT-6 Astra",
      "id": "gpt-6-astra",
      "tier": "Flagship",
      "standard": {
        "input": 10,
        "cached": 1,
        "output": 50
      },
      "batch": {
        "input": 5,
        "cached": 0.5,
        "output": 25
      },
      "cache_write": 12.5,
      "long_prompt": {
        "over": 272000,
        "price": {
          "input": 20,
          "cached": 2,
          "output": 75
        },
        "text": "Prompts over 272K input tokens cost 2x input and cache rates and 1.5x output for the whole request."
      },
      "source": "https://developers.openai.com/api/docs/models/gpt-6-astra",
      "page": "https://aiganak.com/llm-api-pricing/gpt-6-astra/"
    },
    {
      "provider": "OpenAI",
      "name": "GPT-6.1 Sol",
      "id": "gpt-6.1-sol",
      "tier": "Mid",
      "standard": {
        "input": 2,
        "cached": 0.1,
        "output": 10
      },
      "batch": {
        "input": 1,
        "cached": 0.05,
        "output": 5
      },
      "cache_write": 2.5,
      "long_prompt": {
        "over": 272000,
        "price": {
          "input": 4,
          "cached": 0.2,
          "output": 15
        },
        "text": "Prompts over 272K input tokens cost 2x input and cache rates and 1.5x output for the whole request."
      },
      "source": "https://developers.openai.com/api/docs/models/gpt-6.1-sol",
      "page": "https://aiganak.com/llm-api-pricing/gpt-6.1-sol/"
    },
    {
      "provider": "OpenAI",
      "name": "GPT-6.1 Terra",
      "id": "gpt-6.1-terra",
      "tier": "Mid",
      "note": "Released 26 Oct 2026",
      "standard": {
        "input": 1,
        "cached": 0.05,
        "output": 5
      },
      "batch": {
        "input": 0.5,
        "cached": 0.025,
        "output": 2.5
      },
      "cache_write": 1.25,
      "long_prompt": {
        "over": 272000,
        "price": {
          "input": 2,
          "cached": 0.1,
          "output": 7.5
        },
        "text": "Prompts over 272K input tokens cost 2x input and cache rates and 1.5x output for the whole request."
      },
      "source": "https://developers.openai.com/api/docs/models/gpt-6.1-terra",
      "page": "https://aiganak.com/llm-api-pricing/gpt-6.1-terra/"
    },
    {
      "provider": "OpenAI",
      "name": "GPT-6 Luna",
      "id": "gpt-6-luna",
      "tier": "Small",
      "standard": {
        "input": 0.1,
        "cached": 0.01,
        "output": 0.5
      },
      "batch": {
        "input": 0.05,
        "cached": 0.005,
        "output": 0.25
      },
      "cache_write": 0.125,
      "long_prompt": {
        "over": 272000,
        "price": {
          "input": 0.2,
          "cached": 0.02,
          "output": 0.75
        },
        "text": "Prompts over 272K input tokens cost 2x input and cache rates and 1.5x output for the whole request."
      },
      "source": "https://developers.openai.com/api/docs/models/gpt-6-luna",
      "page": "https://aiganak.com/llm-api-pricing/gpt-6-luna/"
    },
    {
      "provider": "Anthropic",
      "name": "Claude Fable 5.1",
      "id": "claude-fable-5-1",
      "tier": "Flagship",
      "standard": {
        "input": 10,
        "cached": 0.25,
        "output": 50
      },
      "batch": {
        "input": 5,
        "cached": 0.125,
        "output": 25
      },
      "cache_write": 12.5,
      "source": "https://platform.claude.com/docs/en/about-claude/pricing",
      "page": "https://aiganak.com/llm-api-pricing/claude-fable-5-1/"
    },
    {
      "provider": "Anthropic",
      "name": "Claude Opus 5.5",
      "id": "claude-opus-5-5",
      "tier": "Flagship",
      "standard": {
        "input": 4,
        "cached": 0.2,
        "output": 20
      },
      "batch": {
        "input": 2,
        "cached": 0.1,
        "output": 10
      },
      "cache_write": 5,
      "source": "https://platform.claude.com/docs/en/about-claude/pricing",
      "page": "https://aiganak.com/llm-api-pricing/claude-opus-5-5/"
    },
    {
      "provider": "Anthropic",
      "name": "Claude Sonnet 5.5",
      "id": "claude-sonnet-5-5",
      "tier": "Mid",
      "standard": {
        "input": 2,
        "cached": 0.1,
        "output": 10
      },
      "batch": {
        "input": 1,
        "cached": 0.05,
        "output": 5
      },
      "cache_write": 2.5,
      "source": "https://platform.claude.com/docs/en/about-claude/pricing",
      "page": "https://aiganak.com/llm-api-pricing/claude-sonnet-5-5/"
    },
    {
      "provider": "Anthropic",
      "name": "Claude Haiku 5.5",
      "id": "claude-haiku-5-5",
      "tier": "Small",
      "standard": {
        "input": 0.1,
        "cached": 0.01,
        "output": 0.5
      },
      "batch": {
        "input": 0.05,
        "cached": 0.005,
        "output": 0.25
      },
      "cache_write": 0.125,
      "long_prompt": {
        "over": 100000,
        "price": {
          "input": 0.5,
          "cached": 0.05,
          "output": 2.5
        },
        "text": "Requests whose prompt is over 100,000 tokens (including cache reads and writes) pay higher rates."
      },
      "source": "https://platform.claude.com/docs/en/about-claude/pricing",
      "page": "https://aiganak.com/llm-api-pricing/claude-haiku-5-5/"
    },
    {
      "provider": "Anthropic",
      "name": "Claude Haiku 4.5",
      "id": "claude-haiku-4-5",
      "tier": "Small",
      "note": "Previous generation",
      "standard": {
        "input": 1,
        "cached": 0.1,
        "output": 5
      },
      "batch": {
        "input": 0.5,
        "cached": 0.05,
        "output": 2.5
      },
      "cache_write": 1.25,
      "source": "https://platform.claude.com/docs/en/about-claude/pricing",
      "page": "https://aiganak.com/llm-api-pricing/claude-haiku-4-5/"
    },
    {
      "provider": "Google",
      "name": "Gemini 4 Argon",
      "id": "gemini-4-argon",
      "tier": "Flagship",
      "standard": {
        "input": 2,
        "cached": 0.1,
        "output": 10
      },
      "batch": {
        "input": 1,
        "cached": 0.05,
        "output": 5
      },
      "announced_change": {
        "from": "2026-12-01",
        "price": {
          "input": 4,
          "cached": 0.2,
          "output": 20
        },
        "batch": {
          "input": 2,
          "cached": 0.1,
          "output": 10
        }
      },
      "source": "https://ai.google.dev/gemini-api/docs/pricing",
      "page": "https://aiganak.com/llm-api-pricing/gemini-4-argon/"
    },
    {
      "provider": "Google",
      "name": "Gemini 3.1 Pro (preview)",
      "id": "gemini-3.1-pro-preview",
      "tier": "Flagship",
      "note": "Preview",
      "standard": {
        "input": 2,
        "cached": 0.2,
        "output": 12
      },
      "batch": {
        "input": 1,
        "cached": 0.2,
        "output": 6
      },
      "long_prompt": {
        "over": 200000,
        "price": {
          "input": 4,
          "cached": 0.4,
          "output": 18
        },
        "text": "Prompts over 200K tokens pay higher rates."
      },
      "source": "https://ai.google.dev/gemini-api/docs/pricing",
      "page": "https://aiganak.com/llm-api-pricing/gemini-3.1-pro-preview/"
    },
    {
      "provider": "Google",
      "name": "Gemini 3.8 Flash",
      "id": "gemini-3.8-flash",
      "tier": "Mid",
      "standard": {
        "input": 0.75,
        "cached": 0.075,
        "output": 3.75
      },
      "batch": {
        "input": 0.375,
        "cached": 0.0375,
        "output": 1.875
      },
      "announced_change": {
        "from": "2027-01-01",
        "price": {
          "input": 1.5,
          "cached": 0.15,
          "output": 7.5
        },
        "batch": {
          "input": 0.75,
          "cached": 0.075,
          "output": 3.75
        }
      },
      "source": "https://ai.google.dev/gemini-api/docs/pricing",
      "page": "https://aiganak.com/llm-api-pricing/gemini-3.8-flash/"
    },
    {
      "provider": "Google",
      "name": "Gemini 3.5 Flash-Lite",
      "id": "gemini-3.5-flash-lite",
      "tier": "Small",
      "standard": {
        "input": 0.3,
        "cached": 0.03,
        "output": 2.5
      },
      "batch": {
        "input": 0.15,
        "cached": 0.02,
        "output": 1.25
      },
      "source": "https://ai.google.dev/gemini-api/docs/pricing",
      "page": "https://aiganak.com/llm-api-pricing/gemini-3.5-flash-lite/"
    },
    {
      "provider": "Google",
      "name": "Gemini 3.1 Flash-Lite",
      "id": "gemini-3.1-flash-lite",
      "tier": "Small",
      "standard": {
        "input": 0.25,
        "cached": 0.025,
        "output": 1.5
      },
      "batch": {
        "input": 0.125,
        "cached": 0.0125,
        "output": 0.75
      },
      "source": "https://ai.google.dev/gemini-api/docs/pricing",
      "page": "https://aiganak.com/llm-api-pricing/gemini-3.1-flash-lite/"
    }
  ]
}