# AI21 Labs timeline

entity: /record/ai21-labs.md  
id: ent_ai21-labs  


## undated

- undated | website | https://www.ai21.com/ | unverified | [clm_0A1D8AD483FC](/claim/clm_0A1D8AD483FC.md)
- undated | legal_form | limited company | unverified | [clm_4BA3AF6EBA10](/claim/clm_4BA3AF6EBA10.md)

## 2019

- 2019-08-27 | x_username | AI21Labs | unverified | [clm_0C396E07E674](/claim/clm_0C396E07E674.md)

## 2024

- 2024-03-28 | model_release | ai21labs/Jamba-v0.1 | valid | [clm_A1CE234166A7](/claim/clm_A1CE234166A7.md)
- 2024-04-17 | model_release | ai21labs/Jamba-tiny-random | valid | [clm_0F8B14844D8E](/claim/clm_0F8B14844D8E.md)
- 2024-08-19 | model_release | ai21labs/AI21-Jamba-Mini-1.5 | valid | [clm_4A2BE861C4AC](/claim/clm_4A2BE861C4AC.md)
- 2024-08-19 | model_release | ai21labs/AI21-Jamba-Large-1.5 | valid | [clm_78EB98E528C0](/claim/clm_78EB98E528C0.md)
- 2024-09-03 | model_release | ai21labs/Jamba-tiny-dev | valid | [clm_34C04DFEC2B0](/claim/clm_34C04DFEC2B0.md)
- 2024-12-05 | model_release | ai21labs/Jamba-tiny-reward-dev | valid | [clm_9B4BF077EFB0](/claim/clm_9B4BF077EFB0.md)

## 2025

- 2025-02-27 | model_release | ai21labs/AI21-Jamba-Large-1.6 | valid | [clm_52E8573D544A](/claim/clm_52E8573D544A.md)
- 2025-02-27 | model_release | ai21labs/AI21-Jamba-Mini-1.6 | valid | [clm_919DBAA2AB63](/claim/clm_919DBAA2AB63.md)
- 2025-07-01 | model_release | ai21labs/AI21-Jamba-Mini-1.7-FP8 | valid | [clm_2ED54BF78AD2](/claim/clm_2ED54BF78AD2.md)
- 2025-07-01 | model_release | ai21labs/AI21-Jamba-Mini-1.7 | valid | [clm_4BE1DC0FF9DD](/claim/clm_4BE1DC0FF9DD.md)
- 2025-07-02 | model_release | ai21labs/AI21-Jamba-Large-1.7-FP8 | valid | [clm_593F95CDD6B2](/claim/clm_593F95CDD6B2.md)
- 2025-07-02 | model_release | ai21labs/AI21-Jamba-Large-1.7 | valid | [clm_D6C3A6008488](/claim/clm_D6C3A6008488.md)
- 2025-10-05 | model_release | ai21labs/AI21-Jamba-Reasoning-3B-GGUF | valid | [clm_35CFCD39086E](/claim/clm_35CFCD39086E.md)
- 2025-10-05 | model_release | ai21labs/AI21-Jamba-Reasoning-3B | valid | [clm_B419BF52CA73](/claim/clm_B419BF52CA73.md)

## 2026

- 2026-01-06 | model_release | ai21labs/AI21-Jamba2-Mini-FP8 | valid | [clm_44D5C85C8CE9](/claim/clm_44D5C85C8CE9.md)
- 2026-01-06 | model_release | ai21labs/AI21-Jamba2-3B | valid | [clm_9599B5E774EA](/claim/clm_9599B5E774EA.md)
- 2026-01-06 | model_release | ai21labs/AI21-Jamba2-Mini | valid | [clm_E5A8C7B3D5EE](/claim/clm_E5A8C7B3D5EE.md)
---

AsOf is a temporal fact ledger: a structured, dated, sourced record of what is true and what changed, built for AI retrieval.