Jamba 1.7 Large
Released 2025-07 · chat · 256K tokens · 2 benchmarks · Open weight
Editorial notes
Hibrido SSM-Transformer (Mamba+Transformer) MoE: 398B total / 94B activos.
Spec sheet
- Company
- AI21 Labs
- Country
- IL
- Type
- chat
- Release
- 2025-07
- Context
- 256K tokens
- Params total
- 398B
- Params active (MoE)
- 94B
- License
- apache-2.0
- Quants
- BF16, Q8_0, Q5_K_M, Q4_K_M
- Slug
- jamba-1-7-large
Benchmarks (2)
Cite this model
BibTeX · APA
BibTeX
@misc{frontier-jamba-1-7-large,
title = {Jamba 1.7 Large},
author = {{AI21 Labs}},
year = {2025},
note = {Frontier Benchmarks AI atlas. Accessed 2026-05-08},
url = {https://frontierbenchmarks.com/models/jamba-1-7-large}
} APA
AI21 Labs (2025). Jamba 1.7 Large [Large language model]. Frontier Benchmarks AI. Retrieved 2026-05-08, from https://frontierbenchmarks.com/models/jamba-1-7-large
Citation reflects the atlas page, not the original model paper. For the paper, see the "Resources" section above.