Anthropic - Claude

Claude Opus 4.7, Sonnet 4.6, Haiku 4.5 - setup guide.

Anthropic's Claude models are the baseline for HiWay2LLM savings calculations. Sonnet 4.6 is the best price-performance model in 2025 and the recommended default.

Full guide

See the interactive setup guide with step-by-step instructions at /providers/anthropic.

Quick setup

1. Sign up at console.anthropic.com · 2. Settings → API Keys → Create Key · 3. Copy sk-ant-api03-… · 4. HiWay2LLM Dashboard → API Keys → Anthropic.

Models

anthropic/claude-opus-4-7 - $15/$75 per 1M tokens (input/output) - most capable
anthropic/claude-sonnet-4-6 - $3/$15 per 1M - best price-performance
anthropic/claude-haiku-4-5 - $0.8/$4 per 1M - fast, lightweight