Can I start with one small request from a social ad?

Yes. Choose an available model, send one small prompt, then inspect Activity before scaling traffic.

Will this require rewriting my app?

Usually no. Keep your OpenAI-compatible patterns and only change endpoint and key.

Builders who want an OpenAI-compatible API, explicit model choice, and visible usage before scaling.

CLAUDE CODE MIGRATION PATH

This is a setup guide. A complete Claude Code workflow has not been verified; do not add credits specifically for this tool yet.

Usage is prepaid. Model availability, request limits, and limits on parallel requests apply. Review compatibility and prices before adding credits.

How to evaluate Newton’s

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.

Connect

Keep the existing request shape, update the base URL and API key, then send one small request.

Review Activity

Confirm the model, token usage, and cost of the first successful request.

Expand deliberately

Send more traffic only after the model, quality, and cost fit your workload.

WHAT YOU GET

EXPLICIT
Documented Concurrency
Published RPM and concurrency envelopes make parallel workflow behavior predictable.
PREPAID
Prepaid 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.