Keep the existing request shape, update the base URL and API key, then send one small request.
Keep your Claude Code workflow, switch the backend.
Enable Newton’s Anthropic gateway, run a smoke test, then verify usage and cost in Activity. Native Claude auth behavior is preserved until gateway auth is explicitly enabled.
Unlimited applies to normal, human-driven interactive use. RPM, concurrency, safety, capacity, and model availability apply. Credential sharing, resale, scraping, attacks, compromised keys, and unattended automation are not included; automated workloads use prepaid Agents.
How to evaluate Newton’s
Start with one request, then decide
You can inspect Models and Pricing before you create an account. When you are ready, use one API key and verify the result in Activity.
Confirm the model, token usage, and cost of the first successful request.
Send more traffic only after the model, quality, and cost fit your workload.
A focused, inspectable API workflow
- EXPLICIT
Documented Concurrency
Published RPM and concurrency envelopes make parallel workflow behavior predictable.
- PREPAID
Funded Requests
Accepted requests use prepaid Credits, with token usage and cost recorded in Activity.
- FOCUSED API
Anthropic Gateway
A focused ANTHROPIC_BASE_URL setup path for tools that route through Claude-compatible message protocols.
What stays explicit
- Configurable ANTHROPIC-compatible gateway
- Pinned model identity checks
- Prepaid Credits and Activity