Claude Sonnet 4.6

Overview

Anthropic's balanced mid-flagship, widely used for coding and agentic work. It combines strong reasoning and excellent instruction-following with very reliable tool use, and it's a default backbone for many coding agents. First-party hosted with top-tier uptime, priced for production rather than high-volume bulk jobs.

Benchmarks

Standardized scores (0–100), normalized across the catalog.

Providers

LLMRouteHub routes to the cheapest healthy provider by default.

Use this model

curl https://llmroutehub.com/api/v1/chat/completions \
  -H "Authorization: Bearer $LLMROUTEHUB_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "anthropic/claude-sonnet-4.6",
    "messages": [{ "role": "user", "content": "Hello" }]
  }'