claude-sonnet-4-5-20250929 / file-analysis
INPUT PRICE
Input / 1M tokens
file
OUTPUT PRICE
Input / 1M tokens
text
API
curl -X POST "https://gptproto.com/v1/messages" \
-H "Authorization: Bearer YOUR_API_KEY" \
-H "anthropic-version: 2023-06-01" \
-H "Content-Type: application/json" \
-d '{
"model": "claude-sonnet-4-5-20250929",
"max_tokens": 1024,
"messages": [
{
"role": "user",
"content": [
{
"type": "text",
"text": "Please analyze this PDF document and provide a summary of its content"
},
{
"type": "document",
"source": {
"type": "url",
"url": "https://www.bt.cn/data/api-doc.pdf"
}
}
]
}
]
}'
Key Application Scenarios
Explore how claude-sonnet-4-5-20250929/file-analysis drives productivity for professional teams and developers through smart file and document management.
Automated Legal Document Review
Law firms leverage claude-sonnet-4-5-20250929/file-analysis to scan and summarize large sets of contracts for compliance and risk assessment. The model extracts essential terms, identifies legal issues, and parses amendments quickly, reducing manual workload. Users can batch-process hundreds of documents, flag high-risk clauses, and generate digestible summaries for attorneys. Integration with document management platforms enables streamlined onboarding and real-time review, supporting ongoing diligence and regulatory checks with high accuracy and auditability.
Financial Report Summarization
Financial teams use claude-sonnet-4-5-20250929/file-analysis to process lengthy spreadsheets and financial statements. The model summarizes key metrics, detects trends, and creates structured overviews for management reports. Automated analysis speeds up end-of-quarter reviews, reduces errors, and helps analysts focus on strategic recommendations. By handling complex file formats and large volumes, the model improves reporting efficiency, supports regulatory audits, and delivers actionable insights for budgeting and planning teams in organizations of any scale.
Coding Documentation Automation
Software engineers integrate claude-sonnet-4-5-20250929/file-analysis into CI/CD workflows to transform source files into clear technical documentation. The model parses codebases, autogenerates method descriptions, highlights changes, and extracts architecture diagrams from annotated files. Teams maintain cleaner, up-to-date internal wikis and onboarding guides. This automation frees engineers from repetitive documentation tasks, improves codebase transparency, and supports technical communication for distributed developer teams working on complex systems.
Getting Started with Gptproto — Build with claude-sonnet-4-5-20250929 in Minutes
Follow these simple steps to set up your account, get credits, and start sending API requests to claude-sonnet-4-5-20250929 via Gptproto.
Sign up
Create your free Gptproto account to begin. You can set up an organization for your team at any time.
Top up
Your balance can be used across all models on the platform, including claude-sonnet-4-5-20250929, giving you the flexibility to experiment and scale as needed.
Generate your API key
In your dashboard, create an API key — you’ll need it to authenticate when making requests to claude-sonnet-4-5-20250929.
Make your first API call
Use your API key with our sample code to send a request to claude-sonnet-4-5-20250929 via Gptproto and see instant AI‑powered results.
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