All Models

Claude Opus 4.1 (latest)

claude-opus Reasoning Tool Calling Attachments
Providers 2
Released Aug 5, 2025
Input Modalities text, image, pdf
Output Modalities text
Tarsk Use coding

Available Providers (2)

Provider Model ID Input Cost Output Cost Context Max Output Docs
Cloudflare AI Gateway anthropic/claude-opus-4-1 $15.00/MTok $75.00/MTok 200K 32K
Anthropic claude-opus-4-1 $15.00/MTok $75.00/MTok 200K 32K

Capabilities

Reasoning
Tool Calling
Attachments
Open Weights
Structured Output