Drex v1.5

Released
2026-09-28
Last refreshed
2026-10-22
Status
Researched today
Open weightsCommercial use: restrictedLong context
Nace.AI releases · 3 in the last 12 monthsChangelog →
Specifications
Family
Drex
Released
2026-09-28
Context
128K
Parameters
9B
Openness
Open weights
Weights
Available
Code
Unknown
Created by

Nace.AI builds Drex decision models: given a state and typed questions, they return a probability for every option in on

Website
Pricing
Output / 1M
Free
Input / 1M
$0.040

Cheapest of 1 route · DeepInfra

Providers(1)

About

Drex v1.5 is Nace.AI's ~9B open-weight decision model (MiMo-V2.6-Distill-Qwen-9B backbone): it returns a probability for each option of typed questions in one forward pass; #1 under 10B on the public Decision Index 0.3.1. Nace.AI Open RAIL-M license.

Providers(1)

Compare API pricing across 1 tracked provider route for input and output tokens, batch, and cached reads when available.

ProviderInput / 1MOutput / 1MRoute
DeepInfra$0.040Free
Serverless

Capabilities

No model capability flags are currently sourced.

Benchmark peer barsfor Long context

No task-mapped benchmark peers are available for this model yet.

Migration checks

No linked migration route is available for this model yet.