Drex Models by Nace.AI

Nace.AINace.AI Open RAIL-M License (Modified) v1.0Open weights
Nace.AI releases · 3 in the last 12 monthsChangelog →
3 models2026Up to 256K ctxFrom $0.040/1M input

Last refreshed 2026-10-22. Next refresh: weekly.

Details

ResearcherNace.AI
Commercial useRestricted
Models3
Released2026
Max context256K

Capabilities

Vision1 of 3 models
Multimodal1 of 3 models

About

Nace.AI's decision models: they score typed questions about a state (text, JSON, screens, video) instead of writing text.

Decision facts

Best fit
vision and multimodal workstructured outputs
Capability starting point
Drex Max with 256K context and multimodal inputs
Lowest tracked input
Drex v1.5 · $0.040/1M · DeepInfra
Closest related family
360Zhinao

Current Variants

Use-when guidance is based on each model's tracked capabilities, context window, release date, and replacement status.

3 in view
Drex MaxCurrent

Use when the workload needs 256K context and multimodal inputs.

2026-10256K contextmultimodal inputs
Drex v2.0Current

Use when the workload needs 128K context.

2026-10128K context
Drex v1.5Current

Use when the workload needs 128K context and 9B parameters.

2026-09128K context9B parameters

Release Timeline

2 release groups
2026-10
2 current
Drex Max
256K contextmultimodal inputs
Current
Drex v2.0
128K context
Current
2026-09
1 current
Drex v1.5
128K context9B parameters
Current

Specifications(3 models)

Drex model specifications comparison
ModelReleasedContextParametersVisionMultimodal
Drex Max2026-10256K—YesYes
Drex v2.02026-10128K35B total, 3B activeNoNo
Drex v1.52026-09128K9BNoNo

Available From(3 providers)

Pricing

Drex model pricing by provider
ModelProviderInput / 1MOutput / 1MType
Drex v1.5DeepInfra$0.04—Serverless
Drex MaxNace API$0.06—Serverless
Drex v2.0DeepInfra$0.06—Serverless
Drex MaxDeepInfra$0.12—Serverless