Claude Sonnet 4
AnthropicClaudeProprietary
Description
Claude Sonnet 4, part of the Claude 4 family, is a significant upgrade to Claude Sonnet 3.7. It excels in coding (72.7% on SWE-bench) and reasoning, responding more precisely to instructions. Sonnet 4 offers an optimal mix of capability and practicality, with enhanced steerability, and supports extended thinking with tool use.
Release Date
2025-05-22
Parameters
—
Context Length
200K
Modalities
image, pdf, text
Capability Radar
70
general
50
coding
80
reasoning
68
scienceest.
70
agents
70
multimodal
Science is estimated from LLM Stats science scores or reasoning when no dedicated science benchmarks are available.
Rankings
| Domain | #Rank | Score | Source |
|---|---|---|---|
| Multimodal Ranking | 69 | 53.0 | LS |
Benchmark Scores (LLM Stats)
(LLM Stats (zeroeval))Chat
TAU-bench Retail
80.5%SR
Language
MMMLU
86.5%SR
Math
AIME 2025
70.5%SR
Multimodal
MMMU
74.4%SR
Reasoning
GPQANYU + Cohere + Anthropic (2023)
75.4%SR
SWE-Bench Verified
72.7%SR
TAU-bench Airline
60.0%SR
Terminal-Bench
35.5%SR
AA Evaluation Indices
(Artificial Analysis)No AA evaluation data available
LLM Stats Category Scores
(LLM Stats (zeroeval))Language90
Chat80
Math80
Physics80
Biology80
Chemistry80
Multimodal70
Reasoning70
Frontend Development70
General70
Healthcare70
Communication70
Tool Calling70
Vision70
Code50
Agents40
Pricing
Input Price$3 / 1M tokens
Output Price$15 / 1M tokens
Blended Price (3:1)$6 / 1M tokens
Cache Read Price$0.3 / 1M tokens
Cache Write Price$3.75 / 1M tokens
Speed
No speed data available
Provider Price Ranking
Provider Price Ranking
12 providers
Cheapest: PoeMost Expensive: FastRouter
ProviderInputOutput
1PoeCheapest
$2.6
$13
2Jiekou.AI
$2.7
$13.5
3AnthropicPRIMARY
$3
$15
4NanoGPT
$3
$15
5Abacus
$3
$15
6OpenRouter
$3
$15
7ZenMux
$3
$15
8Kilo Gateway
$3
$15
9Vertex (Anthropic)
$3
$15
10Vercel AI Gateway
$3
$15
11Vertex
$3
$15
12FastRouter
$3
$15
Compare pricing across different API providers for this model.