Zentra

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Zentra
Zentra 2 — Now in Preview

ZENTRA

A frontier intelligence that reasons, sees, and builds — at the speed of thought.

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3B Parameters
Efficient & fast
Open Source
Apache 2.0 License
Secure
Run locally
Multilingual
30+ languages
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The studio

Senior engineers. One small team.

We are software, AI, and security engineers operating as one integrated studio. Every engagement is staffed by the people doing the work — no layered subcontracting, no junior delivery teams.

What we offer
Models & Products

What we ship.

From conversational AI to open source weights — built for developers who want to own their stack.

All models
Conversational AILive

Zentra AI

Our flagship conversational AI. Free to use on the web, available as a Discord bot, and exposed through a public API — with optional fine-tuning for teams that need a model trained on their own data.

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Highlights
  • Free public access at ai.zentradevs.com
  • Discord bot for community and team use
  • Developer API for custom integrations
  • Custom fine-tuning for organizations
Open Source ModelBetaOpen source

Zentra 3B

A compact 3B parameter language model optimized for reasoning and code generation. Built for edge deployment with GGUF weights available.

  • 3.2B parameters, 32K context window
  • GGUF weights for local inference
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Open Source ModelComing soonOpen source

Zentra 7B

A balanced mid-size model delivering strong performance across reasoning, coding, and creative writing. Coming Q3 2026.

  • 7.1B parameters, 65K context window
  • GGUF weights for local inference
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Quick answers

The things people actually ask.

The fast version. For anything else, the contact form will land in our inbox within minutes.

Is Zentra AI free to use?

Yes. Zentra AI is free for individuals, communities, and developers. Fine-tuning and dedicated capacity are available for organizations.

Open ai.zentradevs.com
Do you have a public API?

Yes. The Zentra AI API is open to developers — drop it into your own apps, agents, bots, or workflows.

Get an API key
Can I run models locally?

Absolutely. We release GGUF weights for all our models. Download them and run on your own hardware with llama.cpp or compatible tools.

Browse models
How fast do you reply?

Every inquiry receives a written reply within one business day — usually faster. We do not run an automated pipeline; a person actually reads it.

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Have something worth building?

Tell us what you're working on. We respond to every inquiry within one business day.

Start a conversationTry Zentra AI