Nexa Labs updates

Product notes for Nexa AI, Ember, Prism, and the private runtime.

Follow the model family, assistant workspace, image system, browser direction, and infrastructure work behind Nexa.

Featured update

The latest product story from Nexa Labs.

Model release2026-07-12

Introducing Ember 0.5, Nexa's first official text model

Ember 0.5 powers the core Nexa chat experience with streaming responses, everyday assistance, early reasoning, and browser-aware workflow foundations.

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All posts

Model releases, runtime updates, product design notes, and roadmap direction.

Image generation2026-07-12

Prism 0.5 gives Nexa image generation a model identity

Prism 0.5 is the Nexa image-generation model identity for visual creation, concept exploration, and the generated image library.

Building Nexa around a private model runtime

Nexa is designed around local/private model APIs, CUDA-aware inference, streaming routes, model usage tracking, and admin visibility.

Nexa's browser-aware assistant direction

Nexa is being built beyond chat toward page understanding, form assistance, research support, and user-approved browser workflows.