AnthropicClaude SonnetVisionTool use

Claude Sonnet 5 Default pricing

If you are budgeting for Claude Sonnet 5 Default, start with the numbers below. We index 1 provider price. Cheapest input is $3.00 per million tokens. Cheapest output is $15.00 per million tokens. The model lists a 1.0M context window in our data.

1.0M context·1 provider·verified Jun 30, 2026
Best input$3.00per 1M tokens · Google Vertex
Best output$15.00per 1M tokens · Google Vertex

Pricing across providers

Use this table to read Claude Sonnet 5 Default list prices. We show 1 source right now. Lowest input in the grid: Google Vertex. The chart below the table helps when output prices are much higher than input prices.

GV
Google Vertex
Input / 1M
$3.00
Output / 1M
$15.00
Cached in: $0.300

Input vs output · 1M tokens

Cost calculator

Use this block to stress test Claude Sonnet 5 Default cost without a spreadsheet. All estimates come from public list rates in this page.

In: $3.00/M·Out: $15.00/M·Cache: $0.300/M

0.300000¢ / req

0.750000¢ / req

Daily
$105
Monthly
$3.1K
Annual
$38.3K

Model specifications

Context length, caps, and capability flags for Claude Sonnet 5 Default. Family: Claude Sonnet. Values follow the main provider (Anthropic) record in our index.

Context window
1,000,000 tokens
Max output
128,000 tokens
Vision (images)
Yes
Tool / function calling
Yes
Streaming
No
Released
N/A
Primary provider
Anthropic
Model family
Claude Sonnet

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Frequently asked questions

Answers pull from the same numbers you see on this page.

Yes. Claude Sonnet 5 Default is available on Google Vertex.

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