Claude Opus Latest

anthropic/claude-opus-latest

Compatibility alias that routes to the newest version of Claude Opus. Currently routes to Claude Opus 5.5.

Vision
Reasoning
PDF input
Tool calling
Structured output

Chat with this model Create an API key

Pricing

Includes our margin. Charged per request from your balance.

Input: $4.4 per 1M tokens
Output: $22 per 1M tokens
Cache read: $0.22 per 1M tokens
Cache write: $5.5 per 1M tokens
Typical message: $0.026

Details

Provider: Anthropic
Context: 1M tokens
Max output: 128K tokens
Added: Mar 29, 2026
Reasoning effort: low, medium, high, xhigh, max

Use it from the API

Replace $HIDE_API_KEY with a key from the Developers page. Base URL https://hide.st/api/v1.

curl https://hide.st/api/v1/chat/completions \
  -H "Authorization: Bearer $HIDE_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "anthropic/claude-opus-latest",
    "messages": [
      {"role": "user", "content": "Hello!"}
    ]
  }'