INPUT PRICE
Input / 1M tokens
text
OUTPUT PRICE
Input / 1M tokens
text
Chat
curl -X POST "https://gptproto.com/v1/chat/completions" \
-H "Authorization: YOUR_API_KEY" \
-H "Content-Type: application/json" \
-d '{
"model": "gpt-5",
"messages": [
{
"role": "user",
"content": "Who are you?"
}
],
"stream": false
}'Response
curl --location 'https://gptproto.com/v1/responses' \
-H "Authorization: sk-*****" \
-H "Content-Type: application/json" \
-d '{
"model": "gpt-5",
"input": [
{
"role": "user",
"content": [
{
"type": "input_text",
"text": "Write a short poem about artificial intelligence and its impact on humanity."
}
]
}
]
}'
See how gpt-5/text-to-text drives efficiency, accuracy, and innovation in development, business, and research across real industry scenarios.
A software company integrates gpt-5/text-to-text into its code pipeline, automating reviews for syntax errors, logical inconsistencies, and documentation quality. Developers receive immediate feedback and suggestions, reducing manual review cycles by up to 40 percent. The model seamlessly guides code improvements across multiple languages, empowering teams to maintain quality while scaling output. Real-time integration with their CI/CD tool ensures every commit undergoes rigorous analysis, making this workflow faster and more reliable than previous solutions.
An enterprise uses gpt-5/text-to-text for summarizing internal reports, contract drafts, and policy updates. The model extracts key insights from long documents, creating concise summaries for executive review. Integrating with the company’s document management system, it flags missing information and streamlines compliance checks. Results are delivered in consistent templates, saving managers hours each week and reducing information overload. This allows stakeholders to make faster decisions with clear, actionable summaries generated by AI.
A retail platform deploys gpt-5/text-to-text for automating live customer chat. The model interprets diverse queries, crafts personalized responses, and escalates issues to human agents only when required. Sentiment and intent detection enables the model to resolve most requests without delay. Improved response accuracy boosts customer satisfaction, and real-time analytics help managers monitor service metrics. The platform’s customer support team now maintains high standards with reduced operational costs and round-the-clock AI availability.
Follow these simple steps to set up your account, get credits, and start sending API requests to gpt-5 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-5, 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-5.

Use your API key with our sample code to send a request to gpt-5 via Gptproto and see instant AI‑powered results.
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