Claude Code

curl -fsSL https://claude.ai/install.sh | bash

irm https://claude.ai/install.ps1 | iex

npm install -g @anthropic-ai/claude-code

export ANTHROPIC_BASE_URL="https://api.routeway.ai"
export ANTHROPIC_AUTH_TOKEN="YOUR_ROUTEWAY_API_KEY"
export ANTHROPIC_API_KEY="" # Must be explicitly empty to prevent conflicts

# Optional: map Claude Code tiers to specific model IDs
export ANTHROPIC_DEFAULT_HAIKU_MODEL="claude-haiku-4.5"
export ANTHROPIC_DEFAULT_SONNET_MODEL="claude-sonnet-4.5"
export ANTHROPIC_DEFAULT_OPUS_MODEL="claude-opus-4.5"

$env:ANTHROPIC_BASE_URL="https://api.routeway.ai"
$env:ANTHROPIC_AUTH_TOKEN="YOUR_ROUTEWAY_API_KEY"
$env:ANTHROPIC_API_KEY="" # Must be explicitly empty to prevent conflicts

# Optional: map Claude Code tiers to specific model IDs
$env:ANTHROPIC_DEFAULT_HAIKU_MODEL="claude-haiku-4.5"
$env:ANTHROPIC_DEFAULT_SONNET_MODEL="claude-sonnet-4.5"
$env:ANTHROPIC_DEFAULT_OPUS_MODEL="claude-opus-4.5"

{
  "env": {
    "ANTHROPIC_BASE_URL": "https://api.routeway.ai",
    "ANTHROPIC_AUTH_TOKEN": "YOUR_ROUTEWAY_API_KEY",
    "ANTHROPIC_API_KEY": "",

    "ANTHROPIC_DEFAULT_HAIKU_MODEL": "claude-haiku-4.5",
    "ANTHROPIC_DEFAULT_SONNET_MODEL": "claude-sonnet-4.5",
    "ANTHROPIC_DEFAULT_OPUS_MODEL": "claude-opus-4.5"
  }
}