Models - OverControl

Choose a model based on the capability, speed, modality, and efficiency your application needs. You can change models without changing the rest of your API integration.

Not sure where to start? Use Lume 3 for most applications. Choose Lume 3 Max for the most demanding reasoning and coding tasks, Lume 2 for lightweight high-volume workloads, or Lume 3 Omni when you need multimodal capabilities.

Choose a model

Lume 3

Recommended defaultStrong general-purpose performance with an efficient cost profile. Start here for most text, coding, analysis, and application workloads.

Lume 3 Max

Highest capabilityThe flagship Lume model for advanced reasoning, complex coding, mathematics, physics, and demanding multi-step tasks.

Lume 2

Highest efficiencyA cost-efficient text model for lightweight, well-defined, and high-volume workloads.

Lume 3 Omni

MultimodalA multimodal model with tool use for workflows that need more than text-only processing.

Model comparison

Model	Model ID	Modality	Best for
Lume 3	lume-3	Text	General-purpose applications, coding, analysis, and strong price-performance
Lume 3 Max	lume-3-max	Text	Advanced reasoning, complex coding, mathematics, physics, and difficult multi-step tasks
Lume 2	lume-2	Text	Lightweight tasks, high-volume processing, and cost-sensitive workloads Lume 3 Omni lume-3-omni Multimodal Multimodal applications, tool use, agentic workflows, and data extraction
Lume 3 Omni	lume-3-omni	Multimodal	Multimodal applications, tool use, agentic workflows, and data extraction

Context window

Lume 3-generation models support context windows of up to 400K tokens. The context window includes the information available to the model during a request, such as instructions, messages, documents, tool context, and generated output. Large context windows are useful for long documents, codebases, extended conversations, and workflows that need substantial supporting information.

More context does not automatically produce better results. Send only the information that is relevant to the task whenever possible.

Model IDs

Use the model ID exactly as documented when making an API request.

lume-2
lume-3
lume-3-max
lume-3-omni

For example:

{
  "model": "lume-3"
}

To use another model, change the model value. Your API key and Base URL remain the same.

Next steps

Quickstart

Make your first API request with a Lume model.

Pricing

Compare pricing across the Lume model family.

Integrations

Connect OverControl to supported tools and OpenAI-compatible clients.

​Choose a model

Lume 3

Lume 3 Max

Lume 2

Lume 3 Omni

​Model comparison

​Context window

​Model IDs

​Next steps

Quickstart

Pricing

Integrations

Choose a model

Model comparison

Context window

Model IDs

Next steps