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Jhonathan Osin

Hybrid Transformer–Mamba language models (Jamba)

Researcher behind AI21's Jamba hybrid-model work

A useful long-tail page because it exposes another named contributor to AI21’s hybrid architecture work rather than leaving the profile buried inside a shared cohort summary.

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AI21 Labs

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01

Contributions to the Jamba model line

02

Hybrid architecture work at AI21 Labs

03

Public release work around open-weight frontier models

04

Hybrid Transformer–Mamba language models (Jamba)

05

Jamba: A Hybrid Transformer-Mamba Language Model

06

Jamba-1.5: Hybrid Transformer-Mamba Models at Scale

Start Here

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Shared canonical source

Alan Arazi

Hybrid Transformer–Mamba language models (Jamba)

4 sources

A valuable page in this cluster because his public role description is unusually specific: post-training, steerability, and AI-generated evaluation data are exactly the kinds of practical problems strong researcher pages should make discoverable.

Start HereAlan Arazi

Shared canonical source

Dor Muhlgay

Hybrid Transformer–Mamba language models (Jamba)

5 sources

A strong long-tail researcher page because his public profile explicitly points to factual knowledge and grounding, which are much more useful signals than another generic AI21/Jamba placeholder.

Start HereDor Muhlgay