AI21 Labs says Jamba has a remarkable context window of 256,000 tokens, equivalent to about 210 pages of text, and can fit up to 140,000 tokens on a single 80-gigabyte graphics processing unit.

LAS VEGAS, NV / ACCESS Newswire / June 26, 2025 / AI21, a pioneer in frontier models and AI systems and HPE Unleash AI partner, today announced that its Jamba 1.6 model is now available as a ...

AI21 is also introducing Jamba 1.5 Mini, a refined and enhanced version of Jamba-instruct. This model boasts expanded capabilities and superior output quality. Both models are meticulously designed ...

TEL AVIV, ISRAEL / ACCESS Newswire / June 12, 2025 / AI21 today announced that its Jamba 1.6 model is now available as a downloadable NVIDIA NIM microservice, supported by the NVIDIA AI Enterprise ...

AI21 Labs also claims that Jamba is the only model in its size class that fits up to 140K context on a single GPU. Of note, just like Mixtral, Jamba uses a Mixture of Experts (MoE) model.

Jamba 1.5 mini and Jamba 1.5 large advance AI21 hybrid SSM transformer model with an eye toward agentic AI.

Jamba 1.5 Large is the culmination of those efforts. According to AI21 Labs, it’s a sophisticated “mixture-of-experts” model with 398 billion total parameters and 94 billion active parameters.

News provided by AI21 Mar 28, 2024, 11:32 AM ET World's first production-grade Mamba-style model offers unparalleled throughput , only model in its size class that fits 140K context on a single GPU ...

AI21 Labs Jamba slims down the memory usage of a large language model. At 12 billion "parameters," or, neural weights, it is in one sense comparable to Meta's open-source Llama 2 7-billion ...

LAS VEGAS, NV / ACCESS Newswire / June 26, 2025 / AI21, a pioneer in frontier models and AI systems and HPE Unleash AI partner, today announced that its Jamba 1.6 model is now available as a ...

"Jamba 1.6 is a benchmark leader for secure, private deployment, especially for enterprises that can't compromise on performance, reliability, or data privacy," said Ori Goshen, AI21's CEO and Co ...