Jamba 1.5 Large
AI21 Labs开源权重Jamba Open Model License
描述
State-of-the-art hybrid SSM-Transformer instruction following foundation model, offering superior long context handling, speed, and quality.
发布日期
2024-08-22
参数规模
398.0B
上下文长度
—
支持模态
text
能力雷达图
21
general
14
coding
29
reasoning
31
science
24
agents
0
multimodal
排行榜排名
基准测试分数 (LLM Stats)
(LLM Stats (zeroeval))General
MMLU
81.2%自报
Arena Hard
65.4%自报
TruthfulQA
58.3%自报
Wild Bench
48.5%自报
Language
MMLU-Pro
53.5%自报
Math
GSM8k
87.0%自报
Reasoning
ARC-C
93.0%自报
GPQANYU + Cohere + Anthropic (2023)
36.9%自报
AA 评测指数
(Artificial Analysis)Math 500(OpenAI (2024), subset of Hendrycks et al. MATH (2021))60.6
Mmlu Pro(TIGER-Lab (Univ. of Waterloo, Toronto, CMU, 2024))57.2
Gpqa(NYU + Cohere + Anthropic (2023))42.7
Livecodebench(UC Berkeley + MIT + Cornell (2024))14.3
Intelligence Index(Artificial Analysis)6.0
Aime(MAA (Mathematical Association of America))4.7
Hle(Center for AI Safety + Scale AI (2025))4.1
LLM Stats 分类评分
(LLM Stats (zeroeval))Chat70
Language70
Math70
Reasoning70
General70
Creativity70
Writing70
Legal60
Finance60
Healthcare60
Communication50
Physics40
Biology40
Chemistry40
定价
输入价格$2 / 1M tokens
输出价格$8 / 1M tokens
混合价格(3:1)$3.5 / 1M tokens
速度
Tokens/秒0.0
首Token延迟0.00s
首回答延迟0.00s
供应商价格排行
供应商价格排行
1 个供应商
供应商输入输出
1AI21 Labs主要
$2
$8
比较该模型在不同 API 供应商之间的定价。