# clm_15A5B4859E10

subject: AI21 Labs (/record/ai21-labs.md)  
predicate: released  
value: Jamba 1.5  
valid_from: 2024-08-22  
valid_to: null  
published: 2024-08-22  
recorded: 2026-11-10  
confidence: 0.70  
status: valid  
assertable: true  
superseded_by: null  
last_updated: 2026-11-10  
cite: AsOf. "AI21 Labs released: Jamba 1.5", as of 2024-08-22. Claim clm_15A5B4859E10, https://asof.is/claim/clm_15A5B4859E10, accessed 2026-11-11. Source: https://www.ai21.com/blog/announcing-jamba-model-family/.  
checked: 2026-11-10 · its source page states the value and the date  

> Today, we are debuting the Jamba 1.5 family of open models: Jamba 1.5 Mini and Jamba 1.5 Large .

What https://www.ai21.com/blog/announcing-jamba-model-family/ says, word for word.

## Sources

- https://www.ai21.com/blog/announcing-jamba-model-family/ (primary, AI21 Labs, published 2024-08-22)

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