reroute

Anthropic: Claude Sonnet 4.6 (batch)

anthropic/claude-sonnet-4.6:batch
Compare API Try this model

Sonnet 4.6 is Anthropic's most capable Sonnet-class model yet, with frontier performance across coding, agents, and professional work. It excels at iterative development, complex codebase navigation, end-to-end project management with...

Modalities
In / Out Price
$1.50 / $7.50 per 1M
Context
1M
Released
Feb 17, 2026
Knowledge Cutoff
—

API

Reroute speaks the OpenAI Chat Completions format. Point any OpenAI SDK at https://reroute.wtf/api/v1 and use anthropic/claude-sonnet-4.6:batch as the model.

You need an API key
Keys start with sk-rr-v1- and are shown once.
Create API key
curl https://reroute.wtf/api/v1/chat/completions \
  -H "Content-Type: application/json" \
  -H "Authorization: Bearer $REROUTE_API_KEY" \
  -d '{
  "model": "anthropic/claude-sonnet-4.6:batch",
  "messages": [
    { "role": "user", "content": "What is the meaning of life?" }
  ]
}'

Streaming

Set stream: true to receive server-sent events. The final chunk carries usage and cost.

curl -N https://reroute.wtf/api/v1/chat/completions \
  -H "Content-Type: application/json" \
  -H "Authorization: Bearer $REROUTE_API_KEY" \
  -d '{ "model": "anthropic/claude-sonnet-4.6:batch", "stream": true,
        "messages": [{ "role": "user", "content": "Count to five" }] }'