Anthropic: Claude 3.7 Sonnet

Public pricingIntelligence 79/100Large memory視覚ツール利用

Anthropic: Claude 3.7 Sonnet は マルチモーダル モデルで、コーディング、デバッグ、技術作業 に向いています。マルチモーダル入力処理、高いコーディング性能、200K tokensのコンテキスト、プレミアムの特性を組み合わせ、coding, debugging, and technical writing で安定した動作を支えます。精度・文脈・制御 が重要な場面に合っており、安定した出力、柔軟な導入、拡張性を求めるチームに実用的です。 安定した応答、長い文脈処理、そして試作から本番まで広く使える柔軟さが必要な場面で役立ちます。 安定した応答、長い文脈処理、そして試作から本番まで広く使える柔軟さが必要な場面で役立ちます。 安定した応答、長い文脈処理、そして試作から本番まで広く使える柔軟さが必要な場面で役立ちます。

Input

$3.00/1M

Output

$15.00/1M

Cached

$0.30/1M

Batch

$1.50/1M

Calculate your Claude 3.7 Sonnet bill.

Set your workload — see cost at your exact volume.

What would Claude 3.7 Sonnet cost you?

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1,00010,00050,000250,0001M10M

Technical specifications

Claude 3.7 Sonnet at a glance.

Memory

200,000

tokens

Max reply

128,000

tokens

Memory tier

Large

an entire book or large codebase

Tokenizer

anthropic

Released

Feb 2025

Training cutoff

Nov 2024

Availability

Public pricing

Status

active

Benchmarks

Quality benchmarks

Independent evaluations from public leaderboards. Higher is better.

  • gpqa_diamond

    78

  • humanitys_last_exam

    8.04

  • math

    82

  • mmlu

    86.1

  • swe_bench_verified

    62.3

What it can do

Capabilities & limits.

  • Understands images
  • Deep step-by-step thinking
  • Uses tools / calls functions
  • Strict JSON output
  • Streams replies
  • Fine-tunable on your data

When to pick Claude 3.7 Sonnet

  • Screenshot analysis, image understanding, or document OCR.
  • Agentic workflows that call tools or APIs.
  • Long documents, full codebases, or extensive chat histories.
  • Code generation, review, or refactoring.

When to look elsewhere

  • Very latency-sensitive, real-time apps where every millisecond counts.

Alternatives

Similar models to compare.

FAQ

Claude 3.7 Sonnet — the questions we see most.

Pricing, capabilities, alternatives — generated from the same data that powers the calculator above.

Get instant answers from our AI agent

At a typical workload of 50,000 conversations a month with 1,500-token prompts and 800-token replies, Claude 3.7 Sonnet costs roughly $825 per month. Input is $3.00 /1M tokens and output is $15.00 /1M tokens.
Claude 3.7 Sonnet has a 200,000-token context window (large memory — an entire book or large codebase). That means you can fit about 37,500 words of input and history in a single call.
Beyond text generation, Claude 3.7 Sonnet supports understanding images, calling functions / tools, strict JSON output. It streams replies by default.
Claude 3.7 Sonnet was released in February 2025, with training data cut off around November 2024.
Models in a similar class include Claude 3.7 Sonnet (thinking), Claude Sonnet 4, Claude Sonnet 4.5. The "Similar models" section below this FAQ links into each.

Still unsure?

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