gpt-5-mini

completions

byopenai

gpt-5-mini

completions

Published by: openaiProvider:

openai

GPT-5 Mini is a compact version of GPT-5, designed to handle lighter-weight reasoning tasks. It provides the same instruction-following and safety-tuning benefits as GPT-5, but with reduced latency and cost. GPT-5 Mini is the successor to OpenAI's o4-mini model.

Released

Aug 7, 2025

Knowledge

Oct 1, 2024

Context

400K

Input

$0.25 / 1M tokens

Output

$2 / 1M tokens

Cached

$0.03 / 1M tokens

Capabilities: tools

Accepts: text, image

Returns: text

Released Aug 7, 2025Knowledge Cutoff: Oct 1, 2024

Context: 400K Input: $0.25 / 1M tokensOutput: $2 / 1M tokensCached: $0.03 / 1M tokensCapabilities: toolsAccepts: text, imageReturns: text

Access gpt-5-mini through LangDB AI Gateway

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Integrate with openai's gpt-5-mini 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 gpt-5-mini

Category Performance Scores:

Academia: Score 72.55 (Top 2% - Rank #8)
Finance: Score 76.50 (Top 3% - Rank #11)
Marketing: Score 74.31 (Top 1% - Rank #4)
Maths: Score 90.70 (Top 5% - Rank #18)
Programming: Score 51.40 (Top 12% - Rank #43)
Science: Score 76.14 (Top 6% - Rank #22)
Writing: Score 71.16 (Top 5% - Rank #18)

Overall Performance: 73.2526984126984 average score across all categories

Detailed Benchmark Scores:

Benchmark	Score	Percentile	Domain
AA Coding Index	51.40	Top 12%	Programming
AAII	62.30	Top 2%	General
AA Math Index	90.70	Top 5%	Mathematics
GPQA	82.80	Top 4%	STEM (Physics, Chemistry, Biology)
HLE	19.70	Top 2%	General Knowledge
LiveCodeBench	63.60	Top 17%	Programming
MMLU-Pro	83.70	Top 11%	General Knowledge
SciCode	39.20	Top 7%	Scientific

GPQA Score: 82.80 - Graduate-level reasoning benchmark

Model Comparison:

Provider: openai

Model Type: completions

Context Size: 400000 tokens

Comparing against 357 models in the database

Performance Analytics for gpt-5-mini

Usage Statistics (Last 1 Days):

Total Requests: 4 API calls
Average TPS: 344.51 tokens per second
Average Response Time: 25133.20ms
Average Time to First Token: 17140.20ms
Total Cost: $0.03
Average Request Cost: $0.0085

Daily Performance Breakdown:

Date	Requests	TPS	Response Time	TTFT	Cost
9/24/2025	4	344.51	25133.20ms	17140.20ms	$0.03

Performance Summary:

Model: gpt-5-mini by openai

Monitoring Period: 9/21/2025 to 9/28/2025

Average Daily Requests: 4

Peak Daily Requests: 4

Statistics

View Full Statistics

Request Volume

Daily API requests

Performance (TPS)

Tokens per second

344.51 tokens/s

Category Scores

academia#4 finance#4 marketing#2 maths#6

Benchmark Tests

View Other Benchmarks

AA Coding Index

51.4

Programming

AAII

62.3

General

AA Math Index

90.7

Mathematics

GPQA

82.8

STEM (Physics, Chemistry, Biology)

HLE

19.7

General Knowledge

LiveCodeBench

63.6

Programming

MMLU-Pro

83.7

General Knowledge

SciCode

39.2

Scientific

Metric	AA Coding Index	AAII	AA Math Index	GPQA	HLE	LiveCodeBench	MMLU-Pro	SciCode
Score	51.4	62.3	90.7	82.8	19.7	63.6	83.7	39.2

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Code Examples

Integration samples and API usage

Code Samples for gpt-5-mini

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="gpt-5-mini",
    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: "gpt-5-mini",
    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": "gpt-5-mini",
    "messages": [
        {"role": "user", "content": "Hello, how are you?"}
    ]
  }'

Model: gpt-5-mini

Provider: openai

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

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gpt-5-mini by openai - AI Model Details, Pricing, and Performance Metrics

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Access gpt-5-mini through LangDB AI Gateway

Statistics

Category Scores

Benchmark Tests

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Code Examples

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