{
  "count": 9,
  "kind": "decision-model",
  "sorts": [
    "name",
    "price-asc"
  ],
  "facets": {
    "maker": [
      "Cloudflare",
      "Convai Innovations",
      "Fastino",
      "Jared Palmer",
      "Liquid AI",
      "Microsoft",
      "OpenAI",
      "Perplexity",
      "TypeSafe AI"
    ],
    "open": [
      "open-weights",
      "closed"
    ],
    "delivery": [
      "hosted-api",
      "self-host",
      "edge"
    ],
    "jevApi": [
      "true"
    ],
    "input": [
      "text",
      "image",
      "audio"
    ]
  },
  "facetCounts": {
    "maker": {
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      "total": 9,
      "values": {
        "Cloudflare": 1,
        "Convai Innovations": 1,
        "Fastino": 1,
        "Jared Palmer": 1,
        "Liquid AI": 1,
        "Microsoft": 1,
        "OpenAI": 1,
        "Perplexity": 1,
        "TypeSafe AI": 1
      }
    },
    "open": {
      "classified": 9,
      "total": 9,
      "values": {
        "open-weights": 5,
        "closed": 4
      }
    },
    "delivery": {
      "classified": 9,
      "total": 9,
      "values": {
        "hosted-api": 7,
        "self-host": 3,
        "edge": 3
      }
    },
    "jevApi": {
      "classified": 4,
      "total": 9,
      "values": {
        "true": 4
      }
    },
    "input": {
      "classified": 9,
      "total": 9,
      "values": {
        "text": 9,
        "image": 4,
        "audio": 1
      }
    }
  },
  "outputs": [
    "json",
    "xml",
    "csv",
    "sse",
    "events"
  ],
  "resources": [
    {
      "slug": "clef",
      "name": "Clef (Cloudflare)",
      "kind": "decision-model",
      "tags": [
        "decision-model",
        "open-weights",
        "jev-compatible",
        "cloudflare",
        "workers-ai",
        "clef"
      ],
      "links": [
        {
          "label": "Weights",
          "url": "https://huggingface.co/Cloudflare/clef"
        },
        {
          "label": "Workers AI docs",
          "url": "https://developers.cloudflare.com/workers-ai/models/clef/"
        }
      ],
      "url": "https://blog.cloudflare.com/clef-decision-models/",
      "launched": "2026-10-01",
      "description": "Cloudflare's open decision models Clef and Clef-flash (Clef-omni adds audio and video), hosted on Workers AI and released as Apache-2.0 weights. Drop-in compatible with Jev's System One API; Cloudflare reports Clef 2.5x and Clef-flash 13x faster than Jev at the median. Clef-flash costs $0.038 per 1M input tokens.",
      "access": "api",
      "pricing": "paid",
      "priceIn": 0.038,
      "priceOut": 0,
      "specSource": "Cloudflare Workers AI changelog (Clef-flash)",
      "rivals": [
        "jev",
        "laya",
        "kev",
        "pplx-decider",
        "openai-decisions-api",
        "liquid-d1",
        "microsoft-decision-1",
        "fastino-glide"
      ],
      "kinds": [
        "decision-model"
      ],
      "facets": {
        "maker": "Cloudflare",
        "open": "open-weights",
        "delivery": [
          "hosted-api",
          "self-host"
        ],
        "jevApi": "true",
        "input": [
          "text",
          "image"
        ]
      }
    },
    {
      "slug": "liquid-d1",
      "name": "d1 (Liquid AI)",
      "kind": "decision-model",
      "tags": [
        "decision-model",
        "open-weights",
        "edge",
        "jev-compatible",
        "liquid-ai",
        "multimodal"
      ],
      "links": [
        {
          "label": "Docs",
          "url": "https://docs.liquid.ai/lfm/models/decision-models"
        }
      ],
      "url": "https://www.liquid.ai/blog/d1-decision-model",
      "launched": "2026-10-05",
      "description": "Liquid AI's decision-model family: hosted d1.1 and d1-ultra (text and images) over the Liquid API, plus open-weight d1-3B and d1-omni-600M (text with image or audio) for local and edge use under the LFM Open License. Uses Jev's request shape.",
      "access": "api",
      "pricing": "paid",
      "rivals": [
        "jev",
        "clef",
        "laya",
        "kev",
        "pplx-decider",
        "openai-decisions-api",
        "microsoft-decision-1",
        "fastino-glide"
      ],
      "kinds": [
        "decision-model"
      ],
      "facets": {
        "maker": "Liquid AI",
        "open": "open-weights",
        "delivery": [
          "hosted-api",
          "edge"
        ],
        "jevApi": "true",
        "input": [
          "text",
          "image",
          "audio"
        ]
      }
    },
    {
      "slug": "openai-decisions-api",
      "name": "Decisions API (OpenAI)",
      "kind": "decision-model",
      "tags": [
        "decision-model",
        "openai",
        "decisions-api",
        "gpt-6-luna"
      ],
      "links": [
        {
          "label": "Docs",
          "url": "https://developers.openai.com/api/docs/guides/decisions"
        }
      ],
      "url": "https://openai.com/index/decisions-api/",
      "launched": "2026-10-22",
      "description": "OpenAI's Decisions API, generally available 22 October 2026 on GPT-6 Luna: predicate, choice and score questions over text, images and JSON, up to 400 questions per request, $0.10 per 1M input tokens ($0.01 cached). Its own request shape, not Jev's.",
      "access": "api",
      "pricing": "paid",
      "priceIn": 0.1,
      "priceOut": 0,
      "specSource": "OpenAI Decisions API announcement",
      "rivals": [
        "jev",
        "clef",
        "laya",
        "kev",
        "pplx-decider",
        "liquid-d1",
        "microsoft-decision-1",
        "fastino-glide"
      ],
      "kinds": [
        "decision-model"
      ],
      "facets": {
        "maker": "OpenAI",
        "open": "closed",
        "delivery": [
          "hosted-api"
        ],
        "input": [
          "text",
          "image"
        ]
      }
    },
    {
      "slug": "fastino-glide",
      "name": "GLiDE (Fastino)",
      "kind": "decision-model",
      "tags": [
        "decision-model",
        "fastino",
        "glide",
        "jev-compatible"
      ],
      "links": [],
      "url": "https://fastino.ai/blog/decision-models-explained",
      "launched": "2026-10",
      "description": "Fastino's Generalized Lightweight Decision Engine: a hosted API using the same state-and-questions format as Jev, which reasons further only when its first estimate is uncertain. Fastino's open GLiNER2.5-Decide is a compact English classifier under Apache-2.0.",
      "access": "api",
      "pricing": "paid",
      "priceIn": 0.15,
      "priceOut": 0,
      "specSource": "Infrabase decision-model directory",
      "rivals": [
        "jev",
        "clef",
        "laya",
        "kev",
        "pplx-decider",
        "openai-decisions-api",
        "liquid-d1",
        "microsoft-decision-1"
      ],
      "kinds": [
        "decision-model"
      ],
      "facets": {
        "maker": "Fastino",
        "open": "closed",
        "delivery": [
          "hosted-api"
        ],
        "jevApi": "true",
        "input": [
          "text"
        ]
      }
    },
    {
      "slug": "jev",
      "name": "Jev (TypeSafe AI)",
      "kind": "decision-model",
      "tags": [
        "decision-model",
        "system-one",
        "classifier",
        "jev",
        "typesafe"
      ],
      "links": [
        {
          "label": "Docs",
          "url": "https://docs.typesafe.ai"
        }
      ],
      "url": "https://typesafe.ai",
      "launched": "2026-09",
      "description": "The model that defined the category: TypeSafe's hosted System One decision model. One POST to /v1/systemone with a state and typed questions returns calibrated probabilities. Jev 1.14 (jev-1.14.0) has been available since 14 October 2026; text input, closed weights.",
      "access": "api",
      "pricing": "paid",
      "priceIn": 0.042,
      "priceOut": 0,
      "specSource": "TypeSafe docs (docs.typesafe.ai/models)",
      "rivals": [
        "clef",
        "laya",
        "kev",
        "pplx-decider",
        "openai-decisions-api",
        "liquid-d1",
        "microsoft-decision-1",
        "fastino-glide"
      ],
      "kinds": [
        "decision-model"
      ],
      "facets": {
        "maker": "TypeSafe AI",
        "open": "closed",
        "delivery": [
          "hosted-api"
        ],
        "input": [
          "text"
        ]
      }
    },
    {
      "slug": "kev",
      "name": "Kev (Jared Palmer)",
      "kind": "decision-model",
      "tags": [
        "decision-model",
        "open-weights",
        "self-host",
        "jev-compatible",
        "kev"
      ],
      "links": [],
      "url": "https://github.com/jaredpalmer/kev",
      "launched": "2026-09",
      "description": "A family of small self-hosted decision models built on Qwen3.5 (0.8B, 4B and 9B) with training code and an API that matches TypeSafe's System One, so TypeSafe's own SDK can point at a local server. Apache-2.0.",
      "access": "oss",
      "pricing": "free",
      "freeTier": true,
      "github": {
        "repo": "jaredpalmer/kev",
        "stars": 9633,
        "starsAsOf": "2026-10-28"
      },
      "rivals": [
        "jev",
        "clef",
        "laya",
        "pplx-decider",
        "openai-decisions-api",
        "liquid-d1",
        "microsoft-decision-1",
        "fastino-glide"
      ],
      "kinds": [
        "decision-model"
      ],
      "facets": {
        "maker": "Jared Palmer",
        "open": "open-weights",
        "delivery": [
          "self-host"
        ],
        "jevApi": "true",
        "input": [
          "text"
        ]
      }
    },
    {
      "slug": "laya",
      "name": "Laya (Convai Innovations)",
      "kind": "decision-model",
      "tags": [
        "decision-model",
        "open-weights",
        "self-host",
        "laya",
        "multilingual"
      ],
      "links": [
        {
          "label": "Docs",
          "url": "https://nandhakishorm.github.io/laya/"
        },
        {
          "label": "Model",
          "url": "https://huggingface.co/convaiinnovations/laya"
        }
      ],
      "url": "https://github.com/NandhaKishorM/laya",
      "launched": "2026-09-18",
      "description": "Open, non-autoregressive decision engine: typed choice, score and yes/no decisions in a single forward pass, 100+ languages, with a router that picks the checkpoint per request. Apache-2.0; runs on your own hardware (33 ms for one question on a T4).",
      "access": "oss",
      "pricing": "free",
      "freeTier": true,
      "github": {
        "repo": "NandhaKishorM/laya",
        "stars": 34504,
        "starsAsOf": "2026-10-28"
      },
      "rivals": [
        "jev",
        "clef",
        "kev",
        "pplx-decider",
        "openai-decisions-api",
        "liquid-d1",
        "microsoft-decision-1",
        "fastino-glide"
      ],
      "kinds": [
        "decision-model"
      ],
      "facets": {
        "maker": "Convai Innovations",
        "open": "open-weights",
        "delivery": [
          "self-host",
          "edge"
        ],
        "input": [
          "text"
        ]
      }
    },
    {
      "slug": "microsoft-decision-1",
      "name": "Microsoft-Decision-1",
      "kind": "decision-model",
      "tags": [
        "decision-model",
        "microsoft",
        "foundry",
        "openrouter"
      ],
      "links": [
        {
          "label": "Foundry",
          "url": "https://ai.azure.com/catalog/models/Microsoft-Decision-1"
        },
        {
          "label": "OpenRouter",
          "url": "https://openrouter.ai/microsoft/microsoft-decision-1"
        }
      ],
      "url": "https://commandline.microsoft.com/microsoft-decision-1-model-foundry/",
      "launched": "2026-10-09",
      "description": "Microsoft's decision-scoring model, post-trained from Qwen3.5-9B, in public preview in Microsoft Foundry and on OpenRouter. $0.042 per 1M input tokens, matching Jev; Microsoft says it will be rebased on MAI and OpenAI models.",
      "access": "api",
      "pricing": "paid",
      "priceIn": 0.042,
      "priceOut": 0,
      "specSource": "Microsoft Foundry announcement",
      "rivals": [
        "jev",
        "clef",
        "laya",
        "kev",
        "pplx-decider",
        "openai-decisions-api",
        "liquid-d1",
        "fastino-glide"
      ],
      "kinds": [
        "decision-model"
      ],
      "facets": {
        "maker": "Microsoft",
        "open": "closed",
        "delivery": [
          "hosted-api"
        ],
        "input": [
          "text"
        ]
      }
    },
    {
      "slug": "pplx-decider",
      "name": "pplx-decider (Perplexity)",
      "kind": "decision-model",
      "tags": [
        "decision-model",
        "perplexity",
        "decisions-api",
        "image-input"
      ],
      "links": [],
      "url": "https://docs.perplexity.ai/docs/decisions/quickstart",
      "launched": "2026-10-05",
      "description": "Perplexity's Decisions API: pplx-decider-v1.2 (27B, $0.02 per 1M input tokens) and pplx-decider-flash-v1.2 (4B, $0.01). Text and image input, 256K context; the flash model also runs locally in Decider for Mac.",
      "access": "api",
      "pricing": "paid",
      "priceIn": 0.02,
      "priceOut": 0,
      "specSource": "Perplexity Decisions API docs",
      "rivals": [
        "jev",
        "clef",
        "laya",
        "kev",
        "openai-decisions-api",
        "liquid-d1",
        "microsoft-decision-1",
        "fastino-glide"
      ],
      "kinds": [
        "decision-model"
      ],
      "facets": {
        "maker": "Perplexity",
        "open": "open-weights",
        "delivery": [
          "hosted-api",
          "edge"
        ],
        "input": [
          "text",
          "image"
        ]
      }
    }
  ]
}