Enterprise DNAEnterprise DNA
Anthropic logo

Models · Best coding

Claude Opus 5

by Anthropic

Claude Opus 5 is Anthropic’s flagship model for demanding reasoning, coding, and long-horizon agentic work.

Visit Anthropic ↗

Our verdict

Not reviewed yet

We have not reviewed Claude Opus 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 Opus 5

Claude Opus 5 is Anthropic’s flagship model for demanding reasoning, coding, and long-horizon agentic work.

Notes

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

Key facts

What we have checked

Input price
$5.00 per million tokens
Checked OpenRouter models API
Output price
$25.00 per million tokens
Checked OpenRouter models API
Price on amazon-bedrock
$0.500 per million cached input tokens
Checked OpenRouter models API
Price on amazon-bedrock
$5.00 per million input tokens
Checked OpenRouter models API
Price on amazon-bedrock
$25.00 per million output tokens
Checked OpenRouter models API
Price on anthropic
$0.500 per million cached input tokens
Checked OpenRouter models API
Price on anthropic
$5.00 per million input tokens
Checked OpenRouter models API
Price on anthropic
$25.00 per million output tokens
Checked OpenRouter models API
Price on azure
$0.500 per million cached input tokens
Checked OpenRouter models API
Gpqa diamond
93.9% (for 24 July 2026)
Checked Epoch AI (CC BY 4.0)
Frontiermath tiers 1 3 v2 private
85.6% (for 24 July 2026)
Checked Epoch AI (CC BY 4.0)
Simpleqa verified
59.9% (for 24 July 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-opus-5`.

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

OpenRouter id: anthropic/claude-opus-5

Price

What Claude Opus 5 costs, over time

Input price

$5.00 to $5.00

US dollars per million input tokens. 3 Sept 2026 to 7 Nov 2026, 41 days.

Source: OpenRouter models API. Checked .

Output price

$25.00 to $25.00

US dollars per million output tokens. 3 Sept 2026 to 7 Nov 2026, 41 days.

Source: OpenRouter models API. Checked .

Prices by host

HostPriceOver timeChecked
amazon-bedrockCached input$0.500 per million cached input tokensSince 24 Oct 2026No change recordedOpenRouter models API
amazon-bedrockInput$5.00 per million input tokensSince 24 Oct 2026No change recordedOpenRouter models API
amazon-bedrockOutput$25.00 per million output tokensSince 24 Oct 2026No change recordedOpenRouter models API
anthropicCached input$0.500 per million cached input tokensSince 24 Oct 2026No change recordedOpenRouter models API
anthropicInput$5.00 per million input tokensSince 24 Oct 2026No change recordedOpenRouter models API
anthropicOutput$25.00 per million output tokensSince 24 Oct 2026No change recordedOpenRouter models API
azureCached input$0.500 per million cached input tokensSince 24 Oct 2026No change recordedOpenRouter models API
azureInput$5.00 per million input tokensSince 24 Oct 2026No change recordedOpenRouter models API
azureOutput$25.00 per million output tokensSince 24 Oct 2026No change recordedOpenRouter models API
claude-on-awsCached input$0.500 per million cached input tokensSince 24 Oct 2026No change recordedOpenRouter models API
claude-on-awsInput$5.00 per million input tokensSince 24 Oct 2026No change recordedOpenRouter models API
claude-on-awsOutput$25.00 per million output tokensSince 24 Oct 2026No change recordedOpenRouter models API
google-vertexCached input$0.500 per million cached input tokensSince 24 Oct 2026No change recordedOpenRouter models API
google-vertexInput$5.00 per million input tokensSince 24 Oct 2026No change recordedOpenRouter models API
google-vertexOutput$25.00 per million output tokensSince 24 Oct 2026No change recordedOpenRouter models API

Usage

How much Claude Opus 5 is used

Tokens served a day

109.3B to 23.2B

tokens a day on OpenRouter. 19 Sept 2026 to 7 Nov 2026, 50 readings.

Source: OpenRouter model activity (741 of 741 series). Checked .

Scores

How Claude Opus 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 Index44.2indexAs of 7 Nov 2026Artificial Analysis via OpenRouter
Artificial Analysis Coding Index78indexAs of 7 Nov 2026Artificial Analysis via OpenRouter
Artificial Analysis Agentic Index56.5indexAs of 7 Nov 2026Artificial Analysis via OpenRouter
LMArena text rating (Elo)1,507EloAs of 7 Nov 2026LMArena (CC-BY-4.0), published 2026-11-06
LMArena web development rating (Elo)1,691EloAs of 7 Nov 2026LMArena (CC-BY-4.0), published 2026-11-06
LMArena vision rating (Elo)1,317EloAs of 7 Nov 2026LMArena (CC-BY-4.0), published 2026-11-06
Design Arena rating (Elo)1,358EloAs of 7 Nov 2026Design Arena via OpenRouter
Apex agents (best-across-versions)65.8percentAs of 24 July 2026Epoch AI (CC BY 4.0)
Arc agi (best-across-versions)97.5percentAs of 24 July 2026Epoch AI (CC BY 4.0)
Arc agi 2 (best-across-versions)90.4percentAs of 24 July 2026Epoch AI (CC BY 4.0)
Balrog (best-across-versions)63.4percentAs of 24 July 2026Epoch AI (CC BY 4.0)
Chess puzzles (best-across-versions)43percentAs of 24 July 2026Epoch AI (CC BY 4.0)
Show 18 more scores
ScoreValueSourceChecked
Dtbench (best-across-versions)97.9percentAs of 24 July 2026Epoch AI (CC BY 4.0)
Ebr bench (best-across-versions)45.7percentAs of 24 July 2026Epoch AI (CC BY 4.0)
Frontiercode (best-across-versions)53.4percentAs of 24 July 2026Epoch AI (CC BY 4.0)
Frontiermath tier 4 v2 private (best-across-versions)73.2percentAs of 24 July 2026Epoch AI (CC BY 4.0)
Frontiermath tiers 1 3 v2 private (best-across-versions)85.6percentAs of 24 July 2026Epoch AI (CC BY 4.0)
Frontierswe (best-across-versions)52percentAs of 24 July 2026Epoch AI (CC BY 4.0)
Furniture assembly (best-across-versions)60.8percentAs of 24 July 2026Epoch AI (CC BY 4.0)
Gpqa diamond (best-across-versions)93.9percentAs of 24 July 2026Epoch AI (CC BY 4.0)
Lmca (best-across-versions)64.5percentAs of 24 July 2026Epoch AI (CC BY 4.0)
Mystery game puzzles (best-across-versions)59percentAs of 24 July 2026Epoch AI (CC BY 4.0)
Osworld 2 0 (best-across-versions)31.4percentAs of 24 July 2026Epoch AI (CC BY 4.0)
Otis mock aime 2024 2025 (best-across-versions)Saturated98.9percentAs of 24 July 2026Epoch AI (CC BY 4.0)
Posttrainbench (best-across-versions)35percentAs of 24 July 2026Epoch AI (CC BY 4.0)
Proofbench (best-across-versions)99percentAs of 24 July 2026Epoch AI (CC BY 4.0)
Simplebench (best-across-versions)80.6percentAs of 24 July 2026Epoch AI (CC BY 4.0)
Simpleqa verified (best-across-versions)59.9percentAs of 24 July 2026Epoch AI (CC BY 4.0)
Weirdml (best-across-versions)91.8percentAs of 24 July 2026Epoch AI (CC BY 4.0)
Weirdml v3 (best-across-versions)32.5percentAs of 24 July 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 Opus 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
249B ▲3.1%
Requests, last 7 days
5M
Tool calls, last 7 days
1.6M
Intelligence score
44.2
People's vote
1507
Average cost per request
$6.37
Price per million tokens
$5 in · $25 out
0125B250B19 Sept: 109B tokens, 1.7M requests20 Sept: 117B tokens, 1.4M requests21 Sept: 176B tokens, 2.1M requests22 Sept: 214B tokens, 2.9M requests23 Sept: 152B tokens, 2M requests24 Sept: 141B tokens, 2.2M requests25 Sept: 128B tokens, 1.8M requests26 Sept: 57.5B tokens, 971K requests27 Sept: 47B tokens, 761K requests28 Sept: 80.9B tokens, 1.1M requests29 Sept: 87.1B tokens, 1.1M requests30 Sept: 67.6B tokens, 1M requests1 Oct: 80B tokens, 1.1M requests2 Oct: 141B tokens, 1.6M requests3 Oct: 127B tokens, 1.1M requests4 Oct: 131B tokens, 986K requests5 Oct: 154B tokens, 1.3M requests6 Oct: 129B tokens, 1.4M requests7 Oct: 66.9B tokens, 1M requests8 Oct: 136B tokens, 3.6M requests9 Oct: 134B tokens, 1.4M requests10 Oct: 113B tokens, 1M requests11 Oct: 125B tokens, 965K requests12 Oct: 131B tokens, 1M requests13 Oct: 103B tokens, 1M requests14 Oct: 102B tokens, 1.4M requests15 Oct: 87.7B tokens, 904K requests16 Oct: 82.8B tokens, 945K requests17 Oct: 113B tokens, 1000K requests18 Oct: 120B tokens, 1.1M requests19 Oct: 131B tokens, 1.2M requests20 Oct: 167B tokens, 1.8M requests21 Oct: 131B tokens, 1.5M requests22 Oct: 138B tokens, 1.4M requests23 Oct: 86.8B tokens, 1.3M requests24 Oct: 35B tokens, 487K requests25 Oct: 32B tokens, 451K requests26 Oct: 43.8B tokens, 625K requests27 Oct: 39B tokens, 579K requests28 Oct: 45.7B tokens, 1.2M requests29 Oct: 35B tokens, 640K requests30 Oct: 28.1B tokens, 467K requests31 Oct: 17.9B tokens, 331K requests1 Nov: 18.6B tokens, 293K requests2 Nov: 41.8B tokens, 617K requests3 Nov: 38.8B tokens, 804K requests4 Nov: 67.4B tokens, 830K requests5 Nov: 34.2B tokens, 1.7M requests6 Nov: 25.1B tokens, 417K requests7 Nov: 23.2B tokens, 377K requests19 Sept3 Oct17 Oct31 Oct7 NovSee where it ranks on the leaderboard →

MODEL FIELD GUIDE / SOURCE EVIDENCE

What you can do with Claude Opus 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-opus-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
24 Jul 2026
Listed retirement date
Not established
Inspect the sources and their scope
catalogue source ↗

anthropic/claude-opus-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: 7 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.

Intelligence Index: 44.2 (2026-11-06) ↗Coding Index: 78 (2026-11-06) ↗Agentic Index: 56.5 (2026-11-06) ↗
Compare this model with alternatives →
Free 27-page guide

Get the free Developer’s Field Guide

A 27-page field guide to the AI coding workflow with Claude. Claude Code, MCP servers, the prompt patterns that work, and what to delegate. Free.

Enter your work email. We send it straight over, plus a few short notes worth knowing. Unsubscribe any time.

No spam. Unsubscribe any time.

← Back to ModelsSubmit your own entry →