AI21 Labs · Jamba
AI21's 398B/94B-active open-weights Jamba model with 256K context, aimed at long-document enterprise use.
Leader: Claude Opus 5.5 at 58
Leader: Fugu at 92.9%
Leader: GLM-5.2 at 99.1%
Leader: GPT-6 Astra at 96.1%
Leader: Claude Sonnet 5.5 at 64.5%
Leader: Muse Wonder Full at 33%
Leader: Kimi K3 at 88.7%
| Result | Score | Reported by | Source |
|---|---|---|---|
| aime-2025 · AIME 2025; non-reasoning | 2.3% | independent | Artificial Analysis: Jamba 1.7 Large ↗ |
| Terminal-Bench Hard (AA) · non-reasoning | 2.3% | independent | Artificial Analysis: Jamba 1.7 Large ↗ |
| IFBench · non-reasoning | 35.2% | independent | Artificial Analysis: Jamba 1.7 Large ↗ |
| AA-Omniscience Index · non-reasoning | -54.9 index | independent | Artificial Analysis: Jamba 1.7 Large ↗ |