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Favicon for nace-ai

Nace.AI

Access 1 Nace.AI model through the OpenRouter unified API including Drex v1.5. Compare pricing, context windows, benchmarks, and capabilities between different Nace.AI models.

Nace.AI tokens processed on OpenRouter

  • Favicon for nace-ai
    Nace.AI: Drex v1.5Drex v1.5
    4.57B tokens

    Drex 1.5 is a small decision model from Nace AI, served over the same /v1/systemone contract as TypeSafe's Jev. Send a state and typed questions (yes/no, multiple choice, or score) and it returns a probability for every option in one forward pass, with no generated text. With under 10B parameters and 128K tokens of context, it suits routing, classification, and policy checks over long documents that need a fast, scored answer instead of prose. Open weights and runtime: https://github.com/nace-ai/drex-decision-models

    by nace-aiOct 9, 2026131K context$0.04/M input tokens$0/M output tokens

Frequently asked questions

OpenRouter serves 1 Nace.AI model behind one OpenAI-compatible API. Create an OpenRouter API key, point your client at https://openrouter.ai/api/v1, and set the model to an ID such as nace-ai/drex-v1.5. The quickstart has request examples for every supported SDK.

Drex v1.5 has the largest context window of any Nace.AI model on OpenRouter, accepting up to 131,072 tokens per request.

Drex v1.5 is the most recently added Nace.AI model on OpenRouter, listed on October 9, 2026.