Who should use Jamba Tiny Dev?

Jamba Tiny Dev is an open-source project built for AI developers and researchers.

Does Jamba Tiny Dev have a free plan?

Yes — Jamba Tiny Dev is open source under the Open Source license and free to use.

What platforms does Jamba Tiny Dev run on?

Jamba Tiny Dev runs on the web and API.

Is Jamba Tiny Dev still active?

Unverified. Jamba Tiny Dev has not been re-checked since it entered the index, so there is no finding either way — and only a positive finding would say otherwise.

Who develops Jamba Tiny Dev?

Jamba Tiny Dev is developed by AI21 Labs, based in Israel.

When did Jamba Tiny Dev launch?

Jamba Tiny Dev first shipped in 2024.

Is Jamba Tiny Dev open source?

Yes — Jamba Tiny Dev is open source under the Open Source license.

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Jamba Tiny Dev

Name: Jamba Tiny Dev
Author: AI21 Labs

huggingface.coInfrastructure🇮🇱

Jamba-tiny-dev is a small development version of AI21 Labs' Jamba model family. It includes a sophisticated chat template supporting documents, tools, citations and multiple output modes. The model is intended for experimentation and development of applications using the Jamba hybrid transformer architecture.

Open SourceWebAPI

Visit huggingface.co

Overview

3 features

Jamba Tiny Dev is a Text generation project. It focuses on providing a compact, open model for testing and development of Jamba architecture capabilities. Jamba Tiny Dev is an open-source project aimed at AI developers and researchers. The project is open source (Open Source). It ships for the web and API.

Behind Jamba Tiny Dev is AI21 Labs, based in Israel, and it first shipped in 2024. Among its 3 catalogued features are Chat Template, Tool Calling, and Structured Generation.

Summary written by a language model from the project’s public pages.

Chat Template
Tool Calling
Structured Generation

Built with & integrations

Hosting

AWS

Runs on

BrowserAPI-only

Detected from

AWS: x-amz-cf-id header · x-amz-cf-pop header · via header

Trust & compliance

License

Open Source

Verified signals

HTTPSPrivacy Policy Terms of ServiceOpen Source

Legal

Indexing history

What PulseGate has recorded for this listing

Indexed20 Jul · 20:05 UTC
ai21labs/Jamba-tiny-dev verified against its public source
Source: PulseGate · Open

Frequently asked questions about Jamba Tiny Dev

What does Jamba Tiny Dev do?: Jamba Tiny Dev focuses on providing a compact, open model for testing and development of Jamba architecture capabilities. It is catalogued under Text generation on PulseGate.
Who should use Jamba Tiny Dev?: Jamba Tiny Dev is an open-source project built for AI developers and researchers.
Does Jamba Tiny Dev have a free plan?: Yes — Jamba Tiny Dev is open source under the Open Source license and free to use.
What platforms does Jamba Tiny Dev run on?: Jamba Tiny Dev runs on the web and API.
Is Jamba Tiny Dev still active?: Unverified. Jamba Tiny Dev has not been re-checked since it entered the index, so there is no finding either way — and only a positive finding would say otherwise.
Who develops Jamba Tiny Dev?: Jamba Tiny Dev is developed by AI21 Labs, based in Israel.
When did Jamba Tiny Dev launch?: Jamba Tiny Dev first shipped in 2024.
Is Jamba Tiny Dev open source?: Yes — Jamba Tiny Dev is open source under the Open Source license.

At a glance

Pricing: Open Source
Platforms: Web
Languages: English
License: Open Source
Built for: AI developers and researchers
Model: Open source
Solves: Providing a compact, open model for testing and development of Jamba architecture capabilities.

Registered as

Hugging Face: ai21labs/Jamba-tiny-dev

Developer

🇮🇱AI21 Labs

Index record

Indexed: 20 Jul 2026
Lifecycle: Alive
Last seen: 20 Jul 2026

Identity audit (12)

Slug: ai21labs-jamba-tiny-dev-huggingface-co
Lifecycle last checked: 8 Aug 2026
Verification state: Indexed for public listing
Listing state: Listed: yes
Index status: Included in index
Latest evidence snapshot: 20 Jul 2026
Timeline basis: Indexed-at chronology. This listing's first-seen date was written by the catalog backfill, not observed here, so it is not treated as a sighting.
Name from: Derived from the project's own page and URL.
Category from: Recorded source: taxonomy-pass-a.
Summary from: Written by a language model from public pages.
Languages from: Detected by a language model from page content.
Canonical URL: https://huggingface.co/ai21labs/Jamba-tiny-dev

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