Description
Claude Opus 4.1 is an updated version of Anthropic’s flagship model, offering improved performance in coding, reasoning, and agentic tasks. It achieves 74.5% on SWE-bench Verified and shows notable gains in multi-file code refactoring, debugging precision, and detail-oriented reasoning. The model supports extended thinking up to 64K tokens and is optimized for tasks involving research, data analysis, and tool-assisted reasoning.
API Usage Examples
OpenAI Compatible Endpoint
Use this endpoint with any OpenAI-compatible library. Model: Anthropic: Claude Opus 4.1 (anthropic/claude-opus-4.1)
curl https://api.ridvay.com/v1/chat/completions -H "Content-Type: application/json" -H "Authorization: Bearer YOUR_API_KEY" -d '{
"model": "anthropic/claude-opus-4.1",
"messages": [
{
"role": "user",
"content": "Explain the capabilities of the Anthropic: Claude Opus 4.1 model"
}
],
"temperature": 0.7,
"max_tokens": 1024
}'Supported Modalities
- Text
- Images
API Pricing
- Input: 15$ / 1M tokens
- Output: 75$ / 1M tokens
- Image: 0.024$ / image
Token Limits
- Max Output: 32,000 tokens
- Max Context: 200,000 tokens
Subscription Tiers
- free
- pro
- ultimate