Anthropic: Claude 3.7 Sonnet

Anthropic: Claude 3.7 Sonnet

anthropic · Released Feb 24, 2025 Professional
Intelligence #10 / 565
82.0 Our Score
AA Index #106 / 374
30.8 Artificial Analysis
Input #513 / 571
$3.00 per 1M tokens
Output #521 / 571
$15.00 per 1M tokens
Context #195 / 571
200,000 tokens

Analysis Summary

Anthropic: Claude 3.7 Sonnet is Anthropic’s entry in the Claude 3 line-up. It was released in February 2025. We place it in the Professional tier, where it sits at #10 of 565 models overall. For raw reasoning ability it ranks #106 of 374, putting it in the upper half for overall intelligence.

On coding it ranks #101 of 311, a reasonable fit for everyday development support. It also ranks #124 of 286 for agentic, multi-step tasks — the autonomous, tool-driven workflows that underpin business automation. Its 200K-token context window is larger than 66% of the models we list, suiting long documents, large codebases, and retrieval-heavy workloads. Crucially for business adoption, Anthropic: Claude 3.7 Sonnet combines tool use, function calling, vision input, and step-by-step reasoning in a single model, letting teams consolidate several use cases instead of stitching together multiple services.

At $3.00 input and $15.00 output per 1M tokens, Anthropic: Claude 3.7 Sonnet is premium priced. Anthropic: Claude 3.7 Sonnet is a dependable pick for businesses that need strong, well-rounded performance without paying frontier prices.

Editorial notes

Claude 3.7 Sonnet from Anthropic combines strong coding, agentic, and instruction-following performance with vision and file support across a 200K context, making it a reliable choice for complex business and development workflows.

Assessed May 31, 2026

Rankings consider pricing, capabilities, benchmarks, and real-world applicability and are refreshed as new models launch. Feedback?

Performance Profile

Intelligence4.6Technical4.4Value6Content5.3
Intelligence 4.6/10
Technical 4.4/10
Content 5.3/10
Value 6/10

How Anthropic: Claude 3.7 Sonnet compares

Anthropic: Claude 3.7 Sonnet ranks #106 of 374 AI models we track for overall intelligence, #101 of 311 for coding, #124 of 286 for agentic tasks. Its 200K-token context window is larger than 66% of the models we list. At $3.00 per million input tokens it is cheaper than 10% of comparable models.

About Anthropic: Claude 3.7 Sonnet

Claude 3.7 Sonnet is an advanced large language model with improved reasoning, coding, and problem-solving capabilities. It introduces a hybrid reasoning approach, allowing users to choose between rapid responses and..

Capabilities

Tool Use Function Calling Vision

Performance Indices

Source: Artificial Analysis

30.8 Intelligence Index
26.7 Coding Index
35.6 Agentic Index
21 Math Index

Benchmark Scores

Intelligence

GPQA Diamond 65.6% Graduate-level scientific reasoning
HLE 4.8% Humanity's Last Exam
MMLU Pro 80.3% Multi-task language understanding
MATH 500 85% Mathematical problem-solving
AIME 22.3% Competition mathematics
AIME 2025 21% Competition mathematics (2025)
SciCode 37.6% Scientific computing

Technical

LiveCodeBench 39.4% Live coding evaluation
TerminalBench Hard 21.2% Agentic terminal tasks
τ²-Bench 50% Conversational agent benchmark

Content

IFBench 44% Instruction following
LCR 48.3% Long-context reasoning

Benchmark data from Artificial Analysis and Hugging Face

How does Anthropic: Claude 3.7 Sonnet stack up?

Compare side-by-side with other professional models.

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Model Information

OpenRouter ID anthropic/claude-3.7-sonnet
Provideranthropic
Model FamilyClaude 3
Release Date February 24, 2025
Context Length200,000 tokens
Max Completion64,000 tokens
Status Active

Pricing

Token Type Cost per 1M tokens Cost per 1K tokens
Input $3.00 $0.003000
Output $15.00 $0.015000

Frequently asked questions about Anthropic: Claude 3.7 Sonnet

How much does Anthropic: Claude 3.7 Sonnet cost?

Anthropic: Claude 3.7 Sonnet costs $3.00 per million input tokens and $15.00 per million output tokens.

What is the context window of Anthropic: Claude 3.7 Sonnet?

Anthropic: Claude 3.7 Sonnet has a context window of 200,000 tokens (200K).

Is Anthropic: Claude 3.7 Sonnet good for coding?

On our coding benchmark index, Anthropic: Claude 3.7 Sonnet ranks #101 of 311 models, placing it in the broader range of the field for code generation and debugging.

What can Anthropic: Claude 3.7 Sonnet do?

Anthropic: Claude 3.7 Sonnet supports image/vision input, tool use, and function calling.

Who created Anthropic: Claude 3.7 Sonnet?

Anthropic: Claude 3.7 Sonnet is developed by Anthropic and was released on February 24, 2025.