Models

Lumina

🚧 Under development

Lumina is Parallax Horizon's planned instruction-tuned language model — designed to bring conversational, reasoning, and writing-oriented AI capabilities into products and workflows. Lumina has not been released yet, and the details on this page are subject to change before the first stable version ships.

View API overview

Planned Features

What the first release is expected to support.

Conversational AIText generationQuestion answeringText summarizationWriting assistanceInstruction followingContext-aware conversationsStructured JSON responses (where supported)Streaming responses (planned)

Additional capabilities may be introduced in future versions.

Intended Use Cases

Applications Lumina is being designed for.

AI chat assistants

Customer support tools

Knowledge assistants

Educational applications

Writing and editing assistance

Content summarization

Brainstorming and idea generation

Productivity applications

General programming-related questions

API integration into websites, desktop applications, and mobile apps

Not Intended For

Lumina is not designed for these use cases.

Medical diagnosis or treatment

Legal advice

Financial or investment advice

Emergency response

Safety-critical systems

Autonomous decision-making without human oversight

Activities that violate applicable laws or regulations

Developers are responsible for evaluating whether Lumina is appropriate for their specific use case.

Model Details

Model name

Lumina v1 (planned)

Release status

In development

Training method

Instruction tuning with parameter-efficient fine-tuning

Base model

To be announced

Supported languages

English initially, with multilingual support planned for future releases

Pricing

Not yet determined — will be announced ahead of public availability

Model specifications may change during development.

Development roadmap

Where Lumina is headed.

Phase 1

Private internal testing

Phase 2

Developer Preview

Phase 3

Public API

Phase 4

General Availability

Future releases may introduce additional capabilities, performance improvements, and expanded model support.

Feedback

Community feedback will play an important role in shaping future versions of Lumina. Suggestions, bug reports, and feature requests will be welcomed once the project becomes publicly available.

View the planned API overview →