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Inkling 2 Small

Thinking MachinesProprietary

描述

Inkling 2 Small is Thinking Machines Lab's second-generation MoE multimodal model (594B total / 17B active parameters), released 2026-11-05. It accepts text and image inputs (no audio) and generates text, with variable thinking effort. The model card lists a context window up to 1M tokens; Tinker serves 256K for serverless inference, and training and sampling are offered at 64K and 256K. Vendor-reported Artificial Analysis Intelligence Index v5.0 score 30.6. Flash-tier price/performance on Tinker for inference and fine-tuning; currently closed-weight with Apache 2.0 weights pending external safety testing. Official Tinker serverless inference (256K sampling-nvfp4 list): $0.30 / $0.03 cached / $1.00 per 1M input/cached/output tokens.

发布日期
2026-11-05
参数规模
594.0B
上下文长度
1.0M
支持模态
image, text

能力雷达图

31
general
80
coding
40
reasoning
77
science估算
60
agents
80
multimodal

缺少专门科学评测时，Science 由 LLM Stats 科学得分或推理能力估算。

排行榜排名

领域#排名分数来源
智能体能力模型榜30
60.0
LS
通用能力榜27
46.0
AA
多模态榜28
61.0
LS
科学能力23
49.0
AA

基准测试分数 (LLM Stats)

(LLM Stats (zeroeval))

Agents

AA-Briefcase1527.00 / 3000自报
Tau3 Banking40.4%自报

General

GDPval-AA1630.00 / 3000自报
Artificial Analysis30.6%自报

Reasoning

GPQANYU + Cohere + Anthropic (2023)93.0%自报
BrowseCompOpenAI (2025)90.2%自报
CharXiv-R85.6%自报
MCP Atlas85.0%自报
SWE-Bench Verified82.2%自报
Humanity's Last Exam44.1%自报

Vision

MMMU-Pro81.6%自报

AA 评测指数

(Artificial Analysis)
Finance And Accounting
44.3
Strategy And Ops
43.5
Economics
43.4
Legal
41.6
Healthcare And Medical
40.8
Engineering(Artificial Analysis)
38.9
Intelligence Index(Artificial Analysis)
30.6

LLM Stats 分类评分

(LLM Stats (zeroeval))
Legal
100
Finance
100
Productivity
100
Agents
100
Reasoning
100
General
100
Physics
90
Search
90
Biology
90
Chemistry
90
Multimodal
80
Frontend Development
80
Code
80
Vision
70
Tool Calling
60
Math
40

定价

输入价格$0.3 / 1M tokens
输出价格$1 / 1M tokens
混合价格(3:1)$0.475 / 1M tokens
缓存读取价格$0.03 / 1M tokens

速度

Tokens/秒74.5
首Token延迟2.56s
首回答延迟29.40s

供应商价格排行

供应商价格排行

6 个供应商

最便宜: Kilo Gateway最贵: Vercel AI Gateway
供应商输入输出
1Kilo Gateway最便宜
$0.15
$0.5
2Prime Inference
$0.15
$0.5
3Thinking Machines主要
$0.3
$1
4Thinking Machines Lab
$0.3
$1
5OpenRouter
$0.3
$1
6Vercel AI Gateway
$0.3
$1

比较该模型在不同 API 供应商之间的定价。

外部链接

LLM StatsArtificial Analysis