claude-opus-4

completions

byanthropic

claude-opus-4

completions

Published by: anthropicProvider:

anthropic

Our most capable and intelligent model yet. Claude Opus 4 sets new standards in complex reasoning and advanced coding

Released

Aug 5, 2025

Knowledge

Mar 1, 2025

License

Proprietary

Context

200K

Input

$15 / 1M tokens

Output

$75 / 1M tokens

Cached

$1.5 / 1M tokens

Cached Write

$18.75 / 1M tokens

Capabilities: tools

Accepts: text, image

Returns: text

Released Aug 5, 2025Knowledge Cutoff: Mar 1, 2025License: Proprietary

Context: 200K Input: $15 / 1M tokensOutput: $75 / 1M tokensCached: $1.5 / 1M tokensCached Write: $18.75 / 1M tokensCapabilities: toolsAccepts: text, imageReturns: text

Access claude-opus-4 through LangDB AI Gateway

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Integrate with anthropic's claude-opus-4 and 250+ other models through a unified API. Monitor usage, control costs, and enhance security.

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99.9% Uptime

10,000+Monthly Requests

Benchmark Results for claude-opus-4

Category Performance Scores:

Academia: Score 70.10 (Top 3% - Rank #11)
Finance: Score 69.80 (Top 9% - Rank #32)
Marketing: Score 68.48 (Top 4% - Rank #15)
Maths: Score 80.30 (Top 12% - Rank #43)
Programming: Score 53.10 (Top 10% - Rank #36)
Science: Score 75.99 (Top 7% - Rank #25)
Writing: Score 65.75 (Top 9% - Rank #32)

Overall Performance: 69.07563492063493 average score across all categories

Detailed Benchmark Scores:

Benchmark	Score	Percentile	Domain
AA Coding Index	53.10	Top 10%	Programming
AAII	59.30	Top 3%	General
AA Math Index	80.30	Top 12%	Mathematics
GPQA	80.90	Top 9%	STEM (Physics, Chemistry, Biology)
HLE	11.90	Top 10%	General Knowledge
LiveCodeBench	65.40	Top 14%	Programming
MMLU-Pro	88.00	Top 0%	General Knowledge
SciCode	40.90	Top 3%	Scientific

GPQA Score: 80.90 - Graduate-level reasoning benchmark

Model Comparison:

Provider: anthropic

Model Type: completions

Context Size: 200000 tokens

Comparing against 354 models in the database

Performance Analytics for claude-opus-4

Usage Statistics (Last 2 Days):

Total Requests: 4 API calls
Average TPS: 194.88 tokens per second
Average Response Time: 19920.20ms
Average Time to First Token: 1983.40ms
Total Cost: $0.41
Average Request Cost: $0.1014

Daily Performance Breakdown:

Date	Requests	TPS	Response Time	TTFT	Cost
9/24/2025	3	212.98	24018.00ms	2154.20ms	$0.39
9/28/2025	1	23.86	7626.50ms	1470.80ms	$0.01

Performance Summary:

Model: claude-opus-4 by anthropic

Monitoring Period: 9/24/2025 to 10/1/2025

Average Daily Requests: 2

Peak Daily Requests: 3

Statistics

View Full Statistics

Request Volume

Daily API requests

Performance (TPS)

Tokens per second

194.88 tokens/s

Category Scores

academia#6 marketing#8

Benchmark Tests

View Other Benchmarks

AA Coding Index

53.1

Programming

AAII

59.3

General

AA Math Index

80.3

Mathematics

GPQA

80.9

STEM (Physics, Chemistry, Biology)

HLE

11.9

General Knowledge

LiveCodeBench

65.4

Programming

MMLU-Pro

88.0

General Knowledge

SciCode

40.9

Scientific

Metric	AA Coding Index	AAII	AA Math Index	GPQA	HLE	LiveCodeBench	MMLU-Pro	SciCode
Score	53.1	59.3	80.3	80.9	11.9	65.4	88.0	40.9

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Code Examples

Integration samples and API usage

Code Samples for claude-opus-4

Python SDK Example:

from openai import OpenAI

client = OpenAI(
    base_url="https://api.us-east-1.langdb.ai/projects/<your_project_id>",
    api_key="<your_api_key>"
)

response = client.chat.completions.create(
    model="claude-opus-4",
    messages=[
        {"role": "user", "content": "Hello, how are you?"}
    ]
)

print(response.choices[0].message.content)

TypeScript SDK Example:

import OpenAI from 'openai';

const client = new OpenAI({
    baseURL: "https://api.us-east-1.langdb.ai/projects/<your_project_id>",
    apiKey: "<your_api_key>"
});

const response = await client.chat.completions.create({
    model: "claude-opus-4",
    messages: [
        { role: "user", content: "Hello, how are you?" }
    ]
});

console.log(response.choices[0].message.content);

cURL Example:

curl -X POST "https://api.us-east-1.langdb.ai/projects/<your_project_id>/v1/chat/completions" \
  -H "Authorization: Bearer <your_api_key>" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "claude-opus-4",
    "messages": [
        {"role": "user", "content": "Hello, how are you?"}
    ]
  }'

Model: claude-opus-4

Provider: anthropic

API Endpoint: $https://api.us-east-1.langdb.ai