Language Models / Claude 3.5 Sonnet

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Anthropic

Claude 3.5 Sonnet

Anthropic

✓ 2 Apr 2026 Primary source

Data quality84.7

👁 ·

Specifications

Input price

$3.00

per 1M tokens

Source 2026-04-02

Output price

$15.00

per 1M tokens

Source 2026-04-02

Context window

200k

tokens

Source 2026-03-24

MMLU

88.7%

benchmark

HumanEval

92.0%

benchmark

Capabilities

✓Function calling

✓Vision / images

✓MCP support

✗EU data residency

✗Free tier

SOURC INTELLIGENCE

methodology →

PRICE DEFLATION

37.5

vs Jan 2023 · lower = cheaper

VALUE DENSITY

29.6

benchmark pts / $1/1M

BLAST RADIUS

integrations

Price History

Input price per 1M tokens (USD)

History

2024-10-22

Claude 3.5 Sonnet updated (October 2024)

Updated version (claude-3-5-sonnet-20241022). Improved coding, instruction following, and tool use. Pricing unchanged.

2024-06-20

Claude 3.5 Sonnet launched

Anthropic released Claude 3.5 Sonnet. First in the 3.5 family. Matched or exceeded Claude 3 Opus on most benchmarks at significantly lower cost. 200k context. Input $3.00/M output $15.00/M.

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About Claude 3.5 Sonnet

cost How much does Claude 3.5 Sonnet cost?

Claude 3.5 Sonnet costs $3.00 per 1M input tokens and $15.00 per 1M output tokens. No free tier is available. Pricing verified against official documentation.

technical What is the context window for Claude 3.5 Sonnet?

Claude 3.5 Sonnet has a context window of 200k tokens — approximately 150,000 words in a single request.

compliance Does Claude 3.5 Sonnet offer EU data residency?

Claude 3.5 Sonnet does not currently offer verified EU data residency. Verify directly with the provider.

Available On

Android

Claude for Android

Free

Playground

Anthropic Console

Paid

Desktop