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Proprietary release

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Released 2026年9月

Claude Sonnet 5.5:本次发布的智能、性能与价格

模型摘要

智能Updated

55
Artificial Analysis Intelligence Index
智能为 4 档中的第 4 档。

性能

首个答案 Token 延迟 310.29秒输出速度 151 tok/s
31.5
每个 Intelligence Index 任务耗时(分钟)
性能为 4 档中的第 4 档。

成本

输入 $2.00输出 $10.00缓存折扣 95%
$10.02
Intelligence Index 每项任务的成本
成本为 4 档中的第 4 档。

冗长度

输入 Token 30.6B输出/输入 1.095%
335M
Intelligence Index 输出 token 数
冗长度为 4 档中的第 4 档。

Claude Sonnet 5.5 发布包含 5 个模型,各自具有不同的智能、性能与价格特征。下方对这 5 个模型的关键指标进行了比较。

  • 智能方面,Claude Sonnet 5.5 中得分最高的模型是 Claude Sonnet 5.5 (Max, Default Fallback)(55)。
  • 速度方面,Claude Sonnet 5.5 (Low, Default Fallback)(2.6 分钟) 的每任务耗时最短。
  • 延迟方面,Claude Sonnet 5.5 (Low, Default Fallback)(2.40 秒) 的首个答案 token 等待时间最短。
  • 价格方面,Claude Sonnet 5.5 (Low, Default Fallback)($0.51) 的单任务成本最低。不同模型的价格差异最高可达 20 倍。

Updated
Artificial Analysis Intelligence Index · Higher is better
No publicly available API
Inference time (minutes) per Intelligence Index task · Lower is better
No publicly available API
Weighted average cost (USD) per Intelligence Index task · Lower is better
No publicly available API

智能Updated

Artificial Analysis Intelligence Index

Artificial Analysis Intelligence Index v5.0.1 incorporates 9 evaluations: AA-Briefcase v1.1, AutomationBench-AA, Terminal-Bench 4.0, FrontierCode 2.0, AA-Omniscience v1.1, GDP.pdf, HLE-Diamond, CritPt v2 (Hard Subset), and Terminal-Bench-Science 0.1
No publicly available API

Intelligence Index 与每项任务的成本

Artificial Analysis Intelligence Index · Weighted average cost (USD) per Artificial Analysis Intelligence Index task
Most attractive quadrant
Claude Sonnet 5.5
Pareto line

成本

每项 Intelligence Index 任务的成本

Weighted average cost (USD) per Intelligence Index task · Segmented by token type · Lower is better
No publicly available API

速度与延迟

Intelligence Index 每项任务耗时

Output tokens divided by end-to-end output speed (minutes per Intelligence Index task) · Speed at the model's own endpoint or the median across providers · Lower is better
No publicly available API

能力得分

能力指数

衡量模型在特定能力与行业中的表现
Finance & Accounting Index

Incorporates 5 evaluations: AA-Briefcase v1.1, AA-Omniscience v1.1, HLE-Diamond, AutomationBench-AA, GDP.pdf · Higher is better

Strategy & Ops Index

Incorporates 4 evaluations: AutomationBench-AA, AA-Briefcase v1.1, AA-Omniscience v1.1, GDP.pdf · Higher is better

Legal Index

Incorporates 5 evaluations: AA-Omniscience v1.1, AA-Briefcase v1.1, HLE-Diamond, GDP.pdf, AutomationBench-AA · Higher is better

Healthcare & Medical Index

Incorporates 5 evaluations: AA-Omniscience v1.1, AA-Briefcase v1.1, MLCR-AA, AutomationBench-AA, HLE-Diamond · Higher is better

Engineering Index

Incorporates 7 evaluations: AA-Omniscience v1.1, CritPt v2 (Hard Subset), Terminal-Bench-Science 0.1, HLE-Diamond, Terminal-Bench 4.0, FrontierCode 2.0, AA-Briefcase v1.1 · Higher is better

Economics Index

Incorporates 4 evaluations: AA-Omniscience v1.1, AA-Briefcase v1.1, HLE-Diamond, GDP.pdf · Higher is better

Evaluations

Evaluations measured independently by Artificial Analysis · AA-PersonalityBench scores are percentile ranks from 1 to 100
查看更多
No publicly available API

Agentic knowledge work, Elo

1 - hallucination rate

Agentic SaaS workflows

Agentic scientific research workflows in a terminal

Agentic software engineering in open-source repositories

Reasoning & knowledge

Professional document reasoning, All-pass

Agentic coding & terminal use

Physics reasoning

Quantitative analysis on spreadsheets & documents

Legal agentic work, Hallucination-Gated All-Pass Rate

Agentic real-world work tasks, Elo

Agentic interactive 3D experiences, Elo

Product and brand videos designed in code, Elo

MLCR-AAUpdated

Medical long context reasoning

Rich, varied, well-crafted language

Well-structured, scannable, answer-first

Truthful, acknowledges uncertainty, non-sycophantic

Use of filler and generic language

AA-PersonalityBenchNew

性格指数

每个轴对应 8 个性格指数之一:其特质 Elo z 分数的平均值,在基准测试中所有已评估模型之间换算为 1 到 100 的百分位排名

Anthropic 的更多发布

更多详情

权重
服务商基准测试
Claude Sonnet 5.5 (Max, Default Fallback)
Anthropic 标志Anthropic
55
-
1M
$1.47
31.5
151
不可用
AnthropicMicrosoft AzureAmazon BedrockGoogle
Claude Sonnet 5.5 (Xhigh, Default Fallback)
Anthropic 标志Anthropic
50
-
1M
$1.47
15.3
134
不可用
Anthropic
Claude Sonnet 5.5 (High, Default Fallback)
Anthropic 标志Anthropic
42
-
1M
$1.47
7.2
136
不可用
Anthropic
Claude Sonnet 5.5 (Medium, Default Fallback)
Anthropic 标志Anthropic
31
-
1M
$1.47
3.7
139
不可用
Anthropic
Claude Sonnet 5.5 (Low, Default Fallback)
Anthropic 标志Anthropic
26
-
1M
$1.47
2.6
133
不可用
GoogleAnthropicAmazon BedrockMicrosoft Azure