INPUT PRICE
Input / 1M tokens
file
OUTPUT PRICE
Input / 1M tokens
text
Response
curl --location 'https://gptproto.com/v1/responses' \
--header 'Authorization: sk-*****' \
--header 'Content-Type: application/json' \
--data '{
"model": "gpt-4.1",
"input": [
{
"role": "user",
"content": [
{
"type": "input_text",
"text": "Please analyze this PDF document and provide a summary of its content"
},
{
"type": "input_file",
"file_url": "https://oss.heyoos.com/ai-draw/material/Essential-English.pdf"
}
]
}
]
}'
Discover how developers use gpt-4.1/file-analysis to automate file parsing, speed up code review, extract data, and simplify complex technical workflows.
Software engineering teams use gpt-4.1/file-analysis to automate daily code review for large repositories. The model parses source files, summarizes changes, flags syntax issues, and suggests refactoring improvements. This helps teams maintain code quality with fewer manual hours, reduces onboarding time for new developers, and improves collaboration. Output reports are integrated into CI pipelines for transparent tracking and continuous improvement. Teams especially appreciate consistent and unbiased feedback compared to traditional peer review processes.
gpt-4.1/file-analysis enables IT and analytics teams to rapidly convert log files into actionable data. By parsing text and structured logs, the model extracts timestamps, event categories, error messages, and key metrics on system operations. Results are formatted into dashboards or reports for use in monitoring, incident response, or performance optimization. This use case highlights the model’s ability to handle large log volumes and produce reliable summaries for technical and business decision making.
Development and training leads automate onboarding guides by using gpt-4.1/file-analysis to process complex codebases and documentation libraries. The model generates concise guides, identifies dependencies, and explains code logic section by section. New developers receive tailored learning resources that speed up project familiarization. Output helps teams avoid manual documentation bottlenecks and maintains consistency across training cycles. This scenario demonstrates the model’s adaptability for educational and process improvement needs in technical environments.
Follow these simple steps to set up your account, get credits, and start sending API requests to gpt-4.1 via Gptproto.

Create your free Gptproto account to begin. You can set up an organization for your team at any time.

Your balance can be used across all models on the platform, including gpt-4.1, giving you the flexibility to experiment and scale as needed.

In your dashboard, create an API key — you’ll need it to authenticate when making requests to gpt-4.1.

Use your API key with our sample code to send a request to gpt-4.1 via Gptproto and see instant AI‑powered results.
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