Nace / nace/drex-max-free

Drex Max (Free) - access through LLMTR

Drex Max (Free) is the version of Nace's decision model that reads images as well as text, at no charge until 31 October 2026, 23:59 (TRT); it closes earlier if the quota set aside for free use runs out. Free use is limited per account per day. It answers up to 16 typed questions in one request about a state you supply (text or JSON, up to 131,072 tokens) and up to 8 images (PNG, JPEG or WebP) in the images array: a choice from your options, a score along your levels, or the probability that a statement is true, each with its probability distribution. A question together with the state and the images can be up to 262,144 tokens. The Structured Decisions documentation covers the request shape and how to refer to images.

Technical specifications

Canonical IDnace/drex-max-free
ProviderNace
Context window131,072 tokens
OperationsSYSTEM_ONE
Modalitiestext, image

Pricing

An 8% platform margin applies to credit top-ups; model usage prices are not separately marked up.

OperationMetricUnitPrice
SYSTEM_ONEINPUT_TEXTPER_1M_TOKENSNot available
SYSTEM_ONEOUTPUT_TEXTPER_1M_TOKENSNot available

Example usage

With existing OpenAI SDK flows, change only the base URL and model identifier.

curl https://llmtr.com/v1/chat/completions   -H "Authorization: Bearer llmtr-your_key"   -H "Content-Type: application/json"   -d '{"model":"nace/drex-max-free","messages":[{"role":"user","content":"Hello"}]}'

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