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9 CLAUDE MODELS · $1 FREE CREDIT

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Instant API key for all 9 Claude models with $1 free credit. Works with Claude Code, Codex, and any OpenAI SDK.

  • $1 free creditNo card. No subscription. Free credit expires after 7 days.
  • 9 Claude models, live nowRoute across Claude Opus, Sonnet, and Haiku with published per-token pricing.
  • Stay in controlPrepaid usage with a hard $0 stop. See the exact route and actual cost of each request.
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WELCOME TO NEWTON’S · $1 FREE CREDIT

Get your API key for grok-4.7.

Instant API key ready for grok-4.7 plus all 9 live Claude models. Includes $1 free credit. No card required.

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