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Claude Sonnet 5

by Anthropic

Sonnet 5 is Anthropic's most capable Sonnet-class model, with frontier performance across coding, agents, and professional work.

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Our verdict

Not reviewed yet

We have not reviewed Claude Sonnet 5 yet

No one at Enterprise DNA has checked this listing against its sources. The description comes from public listings gathered automatically. Any fact below shows where it came from and when it was last checked.

How we review records

From the listing

About Claude Sonnet 5

Sonnet 5 is Anthropic's most capable Sonnet-class model, with frontier performance across coding, agents, and professional work.

Notes

Claude Sonnet 5 is listed in the EDNA Models directory from the OpenRouter catalogue.

Key facts

What we have checked

Input price
$2.00 per million tokens
Checked OpenRouter models API
Output price
$10.00 per million tokens
Checked OpenRouter models API
Price on amazon-bedrock
$0.200 per million cached input tokens
Checked OpenRouter models API
Price on amazon-bedrock
$2.00 per million input tokens
Checked OpenRouter models API
Price on amazon-bedrock
$10.00 per million output tokens
Checked OpenRouter models API
Price on anthropic
$0.200 per million cached input tokens
Checked OpenRouter models API
Price on anthropic
$2.00 per million input tokens
Checked OpenRouter models API
Price on anthropic
$10.00 per million output tokens
Checked OpenRouter models API
Price on azure
$0.200 per million cached input tokens
Checked OpenRouter models API
Gpqa diamond
90.5% (for 30 June 2026)
Checked Epoch AI (CC BY 4.0)
Frontiermath tiers 1 3 v2 private
65.6% (for 30 June 2026)
Checked Epoch AI (CC BY 4.0)
Simpleqa verified
33.7% (for 30 June 2026)
Checked Epoch AI (CC BY 4.0)

Each value shows when we last confirmed it and where it came from. Values we have not confirmed are left out, never guessed.

API access

How to call it

Call via OpenRouter with model id `anthropic/claude-sonnet-5`.

  • openrouter · anthropic/claude-sonnet-5 · Docs

OpenRouter id: anthropic/claude-sonnet-5

Price

What Claude Sonnet 5 costs, over time

Input price

$2.00 to $2.00

US dollars per million input tokens. 3 Sept 2026 to 10 Nov 2026, 44 days.

Source: OpenRouter models API. Checked .

Output price

$10.00 to $10.00

US dollars per million output tokens. 3 Sept 2026 to 10 Nov 2026, 44 days.

Source: OpenRouter models API. Checked .

Prices by host

HostPriceOver timeChecked
amazon-bedrockCached input$0.200 per million cached input tokensSince 24 Oct 2026No change recordedOpenRouter models API
amazon-bedrockInput$2.00 per million input tokensSince 24 Oct 2026No change recordedOpenRouter models API
amazon-bedrockOutput$10.00 per million output tokensSince 24 Oct 2026No change recordedOpenRouter models API
anthropicCached input$0.200 per million cached input tokensSince 24 Oct 2026No change recordedOpenRouter models API
anthropicInput$2.00 per million input tokensSince 24 Oct 2026No change recordedOpenRouter models API
anthropicOutput$10.00 per million output tokensSince 24 Oct 2026No change recordedOpenRouter models API
azureCached input$0.200 per million cached input tokensSince 24 Oct 2026No change recordedOpenRouter models API
azureInput$2.00 per million input tokensSince 24 Oct 2026No change recordedOpenRouter models API
azureOutput$10.00 per million output tokensSince 24 Oct 2026No change recordedOpenRouter models API
claude-on-awsCached input$0.200 per million cached input tokensSince 24 Oct 2026No change recordedOpenRouter models API
claude-on-awsInput$2.00 per million input tokensSince 24 Oct 2026No change recordedOpenRouter models API
claude-on-awsOutput$10.00 per million output tokensSince 24 Oct 2026No change recordedOpenRouter models API
google-vertexCached input$0.200 per million cached input tokensSince 24 Oct 2026No change recordedOpenRouter models API
google-vertexInput$2.00 per million input tokensSince 24 Oct 2026No change recordedOpenRouter models API
google-vertexOutput$10.00 per million output tokensSince 24 Oct 2026No change recordedOpenRouter models API

Usage

How much Claude Sonnet 5 is used

Tokens served a day

128.9B to 87.1B

tokens a day on OpenRouter. 19 Sept 2026 to 10 Nov 2026, 53 readings.

Source: OpenRouter model activity (748 of 748 series). Checked .

Scores

How Claude Sonnet 5 scores

Each score comes from the named source and shows when we last confirmed it. A flag means the score needs care.

ScoreValueSourceChecked
Artificial Analysis Intelligence Index38.2indexAs of 26 Oct 2026Artificial Analysis via OpenRouter
Artificial Analysis Coding Index71.5indexAs of 10 Nov 2026Artificial Analysis via OpenRouter
Artificial Analysis Agentic Index43.6indexAs of 10 Nov 2026Artificial Analysis via OpenRouter
LMArena text rating (Elo)1,442EloAs of 10 Nov 2026LMArena (CC-BY-4.0), published 2026-11-09
LMArena web development rating (Elo)1,539EloAs of 10 Nov 2026LMArena (CC-BY-4.0), published 2026-11-09
LMArena vision rating (Elo)1,272EloAs of 10 Nov 2026LMArena (CC-BY-4.0), published 2026-11-09
Design Arena rating (Elo)1,272EloAs of 10 Nov 2026Design Arena via OpenRouter
Apex agents (best-across-versions)54.5percentAs of 30 June 2026Epoch AI (CC BY 4.0)
Chess puzzles (best-across-versions)45percentAs of 30 June 2026Epoch AI (CC BY 4.0)
Dtbench (best-across-versions)92.5percentAs of 30 June 2026Epoch AI (CC BY 4.0)
Frontiercode (best-across-versions)42.7percentAs of 30 June 2026Epoch AI (CC BY 4.0)
Frontiermath tier 4 v2 private (best-across-versions)29.3percentAs of 30 June 2026Epoch AI (CC BY 4.0)
Show 11 more scores
ScoreValueSourceChecked
Frontiermath tiers 1 3 v2 private (best-across-versions)65.6percentAs of 30 June 2026Epoch AI (CC BY 4.0)
Gpqa diamond (best-across-versions)90.5percentAs of 30 June 2026Epoch AI (CC BY 4.0)
Gso bench (best-across-versions)37.3percentAs of 30 June 2026Epoch AI (CC BY 4.0)
Lmca (best-across-versions)50percentAs of 30 June 2026Epoch AI (CC BY 4.0)
Mystery game puzzles (best-across-versions)35percentAs of 30 June 2026Epoch AI (CC BY 4.0)
Otis mock aime 2024 2025 (best-across-versions)Saturated94.7percentAs of 30 June 2026Epoch AI (CC BY 4.0)
Proofbench (best-across-versions)77percentAs of 30 June 2026Epoch AI (CC BY 4.0)
Simplebench (best-across-versions)60.6percentAs of 30 June 2026Epoch AI (CC BY 4.0)
Simpleqa verified (best-across-versions)33.7percentAs of 30 June 2026Epoch AI (CC BY 4.0)
Surface evolver bench (best-across-versions)60percentAs of 30 June 2026Epoch AI (CC BY 4.0)
Weirdml (best-across-versions)68.8percentAs of 30 June 2026Epoch AI (CC BY 4.0)
Saturated
Top models score close to the maximum, so this test no longer separates them.

Sources

Where this comes from

A source shows what was published when we checked it. It does not certify security, performance or a working installation. Read our method.

Changelog

What changed

No changes recorded yet. Releases, price changes and deprecations appear here, with their dates, once we track them for this record.

In the AI Pulse

Recent daily briefs from the Enterprise DNA AI Pulse that mention this. The short daily read on what is actually happening in AI.

See today's AI Pulse →

USAGE / OPENROUTER

How much Claude Sonnet 5 is used

Tokens processed through OpenRouter each day. It shows what developers actually run, not every company's private traffic.

Tokens, last 7 days
489B ▼6.2%
Requests, last 7 days
12.2M
Tool calls, last 7 days
4.2M
People's vote
1442
Average cost per request
$2.73
Price per million tokens
$2 in · $10 out
0250B500B19 Sept: 129B tokens, 2.6M requests20 Sept: 131B tokens, 2.8M requests21 Sept: 231B tokens, 5.1M requests22 Sept: 232B tokens, 5M requests23 Sept: 251B tokens, 6M requests24 Sept: 243B tokens, 6M requests25 Sept: 213B tokens, 5.3M requests26 Sept: 149B tokens, 3.4M requests27 Sept: 141B tokens, 3.2M requests28 Sept: 232B tokens, 4.7M requests29 Sept: 200B tokens, 4.7M requests30 Sept: 184B tokens, 4.4M requests1 Oct: 147B tokens, 3.6M requests2 Oct: 121B tokens, 2.9M requests3 Oct: 72.8B tokens, 2.6M requests4 Oct: 70.7B tokens, 2.5M requests5 Oct: 134B tokens, 4.2M requests6 Oct: 146B tokens, 3.3M requests7 Oct: 133B tokens, 3.4M requests8 Oct: 139B tokens, 3.5M requests9 Oct: 114B tokens, 3.2M requests10 Oct: 65B tokens, 1.8M requests11 Oct: 59B tokens, 1.6M requests12 Oct: 105B tokens, 2.7M requests13 Oct: 108B tokens, 2.5M requests14 Oct: 111B tokens, 2.6M requests15 Oct: 108B tokens, 2.3M requests16 Oct: 87.2B tokens, 2M requests17 Oct: 49.6B tokens, 1.3M requests18 Oct: 41.6B tokens, 1.2M requests19 Oct: 90.5B tokens, 2.2M requests20 Oct: 101B tokens, 2.3M requests21 Oct: 101B tokens, 2.3M requests22 Oct: 96.2B tokens, 2.2M requests23 Oct: 95.8B tokens, 2.2M requests24 Oct: 45.7B tokens, 1.4M requests25 Oct: 45.3B tokens, 1.2M requests26 Oct: 86.2B tokens, 2.6M requests27 Oct: 85.3B tokens, 2.2M requests28 Oct: 90.2B tokens, 2.1M requests29 Oct: 90.9B tokens, 1.9M requests30 Oct: 75.6B tokens, 1.6M requests31 Oct: 47B tokens, 1.1M requests1 Nov: 41.3B tokens, 1.2M requests2 Nov: 80.8B tokens, 1.9M requests3 Nov: 95.7B tokens, 2.5M requests4 Nov: 86.7B tokens, 1.9M requests5 Nov: 85.5B tokens, 2.2M requests6 Nov: 81.2B tokens, 1.8M requests7 Nov: 43.5B tokens, 1.1M requests8 Nov: 32.5B tokens, 986K requests9 Nov: 72.7B tokens, 2M requests10 Nov: 87.1B tokens, 2.1M requests19 Sept3 Oct17 Oct31 Oct10 NovSee where it ranks on the leaderboard →

MODEL FIELD GUIDE / SOURCE EVIDENCE

What you can do with Claude Sonnet 5.

Listed specifications; no EDNA task evaluation has been run. Sources checked 2026-11-07. Hosting routes and app features can differ.

DeveloperAnthropic
Exact model identifieranthropic/claude-sonnet-5
Inputtext, image, file
Outputtext
Tool calling
Listed support
Structured output
Listed support
Reasoning controls
Listed support
Availability
available
Price basis
token
Licence verification
Check the developer licence; the model name is insufficient
Context length
1M tokens
Knowledge cutoff
Not established
Developer release date
Not established
First seen in the catalogue
30 Jun 2026
Listed retirement date
Not established
Inspect the sources and their scope
catalogue source ↗

anthropic/claude-sonnet-5: listed route capabilities, availability and prices; provider endpoints can differ.

Checked 2026-11-07
openrouter.ai ↗

Source for reasoning controls, first seen, tool calling, context length, input, output, structured output.

Checked 2026-11-07
How to evaluate a model for your work →

FROM SPECIFICATIONS TO YOUR WORK

Is this the right model for your job?

Start with a realistic sample. These workflows match the model’s listed capabilities, not a verified result on your task.

Build an appWorkflow & starter prompt ↗Extract document dataWorkflow & starter prompt ↗Run a reliable agentWorkflow & starter prompt ↗

What would it cost?

Pick a common job and how many times a month you run it. Token sizes are our assumption for a typical run, shown under the result.

Working out the cost...

Token prices only. Per-request, image, tool, storage and subscription fees are not included. One token is about three quarters of an English word. Real counts vary by model and language. How tokens are counted ↗

Check the source

Price date: 10 Nov 2026, from OpenRouter models API. Prices are USD API token rates. Your app subscription, uploads, browsing and tools are separate.

Model source & availability ↗

Understand the evidence

Listed capabilities and third-party benchmark scores do not establish Enterprise DNA task-test results. Validate accuracy and total cost on your own sample.

Coding Index: 71.5 (2026-11-09) ↗Agentic Index: 43.6 (2026-11-09) ↗Design Arena: 1271 (2026-11-09) ↗
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