Pay $29, get $100 of credit

Claude API pricing, up to 71% less

The same Claude models — Opus and Sonnet — through one OpenAI-compatible API with a prepaid balance. No subscription, no monthly minimum: you only pay for the tokens you use.

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Price per 1M tokens

Anthropic official rates vs faborapi — and what you effectively pay with the $29 → $100 credit pack.

Flagship

Claude Opus 4.8

claude-opus-4-8

Anthropic (in / out)$10.00 / $50.00

faborapi (in / out)$2.90 / $14.50

With $29 pack$0.84 / $4.21

71% cheaper than official rates

Balanced

Claude Sonnet 5

claude-sonnet-5

Anthropic (in / out)$4.00 / $20.00

faborapi (in / out)$1.16 / $5.80

With $29 pack$0.34 / $1.68

71% cheaper than official rates

Proven & reliable

Claude Sonnet 4.6

claude-sonnet-4-6

Anthropic (in / out)$6.00 / $30.00

faborapi (in / out)$1.74 / $8.70

With $29 pack$0.50 / $2.52

71% cheaper than official rates

Prices in USD per 1M tokens (input / output). Official Anthropic rates as of September 2026. Failed requests are never billed.

One key, 40 models

Your sk-fabor- key also unlocks GPT, Gemini and Grok — switch models by changing one string.

Prepaid, no surprises

Top up from $29. Your balance never expires and every request is itemized on your Usage page.

Drop-in compatible

OpenAI-compatible endpoints: point your existing SDK at faborapi.com/v1 and you're done.

Start with $100 of Claude credit for $29

Create an account, top up, and make your first Claude API call in under two minutes.

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