25 models · one sk-fabor- key

Claude, GPT, Gemini & Grok APIs. Pay $29, get $320 of credit

faborapi is a low-cost, OpenAI-compatible AI API gateway. Using a single API key and a prepaid balance (pay $29 for $320 credit), developers access 25 LLM models including Claude, Gemini, GPT and Grok, with 86% to 98% lower effective token costs than official API rates on compared models.

Get your API key Read the documentation

Bank cards
Mobile Money
Failed requests not billed
$0.50 welcome credit

Claude Fable 5
Claude Fable 5.1
Claude Haiku 5.5
Claude Opus 4.6
Claude Opus 4.7
Claude Opus 4.8
Claude Opus 5.5
Claude Sonnet 5.5
Gemini 3.1 Pro Preview
Gemini 3.5 Flash
Gemini 3.7 Flash
Gemini 3.8 Flash
Gemini 3.8 Flash Cyber
GPT-5.6 Luna
GPT-5.6 Sol
GPT-5.6 Terra
GPT-6
GPT-6 Astra
GPT-6 Luna
GPT-6.1 Sol
Grok 3
Grok 3 Fast Beta
Grok 3 Mini
Grok 4
Grok 4 Fast

How faborapi works

One relay between your code and every frontier model

Your request reaches the exact model you name — never a substitute — and each successful call is deducted from one prepaid balance.

Anthropic Claude8 models · Claude Fable 5, Claude Fable 5.1
OpenAI GPT7 models · GPT-5.6 Luna, GPT-5.6 Sol
Google Gemini5 models · Gemini 3.1 Pro Preview, Gemini 3.5 Flash
xAI Grok5 models · Grok 3, Grok 3 Fast Beta

faborapi relay

exact model · one balance

faborapi Assistant

Summarize this PDF in 3 lines

Done — 3 key points extracted.

$ claude "add retry logic"

✓ 2 files edited · claude-opus-5-5

$ codex "run tests"

Claude8 models
GPT7 models
Gemini5 models
Grok5 models

faborapi relay

exact model · one balance

faborapi Assistant

Summarize this PDF in 3 lines

Done — 3 key points extracted.

$ claude "add retry logic"

✓ 2 files edited · claude-opus-5-5

$ codex "run tests"

models in the live catalog: 25models in the live catalog
model providers, one key: 4model providers, one key
max saving vs official rates: 98%max saving vs official rates
welcome credit to start: $0.50welcome credit to start

Live catalog

Ready-to-use AI models

Access the world's most powerful models without multiple subscriptions or complicated billing setups. Copy an exact model ID and call it with your faborapi key.

Claude Fable 5
Anthropic Claude
claude-fable-5
Images PDF
Claude Fable 5.1
Anthropic Claude
claude-fable-5-1
Images PDF
Claude Haiku 5.5
Anthropic Claude
claude-haiku-5-5
6 effort levels Images PDF
Claude Opus 4.6
Anthropic Claude
claude-opus-4-6
5 effort levels Images PDF
Claude Opus 4.7
Anthropic Claude
claude-opus-4-7
5 effort levels Images PDF
Claude Opus 4.8
Anthropic Claude
claude-opus-4-8
6 effort levels Images PDF
Claude Opus 5.5
Anthropic Claude
claude-opus-5-5
6 effort levels Images PDF
Claude Sonnet 5.5
Anthropic Claude
claude-sonnet-5-5
6 effort levels Images PDF
Gemini 3.1 Pro Preview
Google Gemini
gemini-3.1-pro-preview
Images PDF
Gemini 3.5 Flash
Google Gemini
gemini-3.5-flash
Images PDF
Gemini 3.7 Flash
Google Gemini
gemini-3.7-flash
Images PDF
Gemini 3.8 Flash
Google Gemini
gemini-3.8-flash
Images PDF
Gemini 3.8 Flash Cyber
Google Gemini
gemini-3.8-flash-cyber
Images PDF
GPT-5.6 Luna
OpenAI GPT
gpt-5.6-luna
Text & code
GPT-5.6 Sol
OpenAI GPT
gpt-5.6-sol
Images
GPT-5.6 Terra
OpenAI GPT
gpt-5.6-terra
Images
GPT-6
OpenAI GPT
gpt-6
Text & code
GPT-6 Astra
OpenAI GPT
gpt-6-astra
Images
GPT-6 Luna
OpenAI GPT
gpt-6-luna
Text & code
GPT-6.1 Sol
OpenAI GPT
gpt-6.1-sol
Text & code
Grok 3
xAI Grok
grok-3
Text & code
Grok 3 Fast Beta
xAI Grok
grok-3-fast-beta
Text & code
Grok 3 Mini
xAI Grok
grok-3-mini
Text & code
Grok 4
xAI Grok
grok-4
Text & code
Grok 4 Fast
xAI Grok
grok-4-fast
Text & code

Three steps

Simple 3-step integration

1
Create your key
Sign up and generate a single API key in seconds. One key for all models.
2
Choose a model
Pick from Gemini, GPT, Claude or Grok. Switch them dynamically in your code.
3
Go to production
Scale your app with confidence. We handle the upstream providers and reliability.

Pricing

AI API pricing compared with official rates

Pay $29 for $320 API credits (91% pack discount) — get effective token rates 86% to 98% lower than official provider pricing.

Real cost = credit rate × 0.090625 · official prices checked 29 October 2026

One compared model per provider: official rates, faborapi credit rates and real cost with the $29 pack, USD per 1M input and output tokens
Model	Official price (input / output)	faborapi credit rate	Real cost with $29 pack	Real savings	Official source verified
Claude Opus 5.5`claude-opus-5-5`Anthropic	$4.00 / $20.00	$4.00 / $20.00	$0.363 / $1.81	91% less	Anthropic pricing (opens in a new tab)Checked 29 Oct 2026
GPT-6 Astra`gpt-6-astra`OpenAI	$10.00 / $50.00	$10.00 / $50.00	$0.906 / $4.53	91% less	OpenAI pricing (opens in a new tab)Checked 29 Oct 2026
Gemini 3.1 Pro Preview`gemini-3.1-pro-preview`Google	$2.00 / $12.00	$1.25 / $5.00	$0.113 / $0.453	94% / 96% less	Google Gemini pricing (opens in a new tab)Checked 29 Oct 2026

Credit packs

Credit packs from $10: minimum top-up and pack grid

The minimum top-up on faborapi is the Nano Pack: pay $10 and receive $100 of API credit. All 6 packs unlock the same 25 models and the same per-token credit rates; packs cost from $8.91 to $10 per $100 of credit.

Choose a pack

You pay

$29

API credit added

$320

11.0× your payment in credit Includes $30 gift

Cost per $100 of credit: $9.06
Real cost factor: × 0.0906
Below credit face value: 90.94%
Models unlocked: Every model in the catalog

Get the Starter Pack

Prepaid, no subscription. Same models and token rates with every pack.

faborapi credit packs: price paid, API credit added and real cost factor, USD
Pack	You pay	API credit added	Cost per $100 of credit	Real cost factor	Below credit face value
Nano PackMinimum top-up	$10	$100	$10.00	× 0.1	90%
Mini Pack	$15	$160	$9.38	× 0.0938	90.63%
Starter PackReference pack	$29	$320	$9.06	× 0.0906	90.94%
Bronze Pack	$49	$550	$8.91	× 0.0891	91.09%
Silver Pack	$89	$930	$9.57	× 0.0957	90.43%
Gold Pack	$99	$1100	$9.00	× 0.09	91%

Prices in USD. Savings figures use the ×0.090625 factor shared by the Starter packs. Bronze and Gold lower it to 0.0891 and 0.09 respectively, so their real token cost is lower still. In Morocco, Manza charges the equivalent in MAD; Mobile Money charges local currency at the day's exchange rate.

Platform

Developer experience first

Integrate once, switch forever. Our API is fully OpenAI-compatible, so it drops straight into your current stack.

Drop-in OpenAI compatibility

Keep your SDK and request format. Change the base URL and the key — that is the whole migration.

client.py

- base_url="https://api.openai.com/v1"

+ base_url="https://faborapi.com/v1"

+ api_key="sk-fabor-…"

Streaming built in

Server-sent events with a final usage chunk, so you can show tokens as they arrive.

Reasoning effort, one model

Grouped Claude models take an effort setting instead of separate model names. Medium is used when you send none.

Low
Medium
High
Extra high
Max
Thinking

Anthropic Messages & Claude Code

Native /v1/messages and OpenAI /v1/responses endpoints. Point Claude Code at https://faborapi.com and keep working.

ANTHROPIC_BASE_URL=https://faborapi.com

Files up to 20 MB

Send PDFs, images and documents inline or upload them once to /v1/files, on models that can read them.

Failed requests are free

Only successful requests are deducted from your balance, itemized per call on your Usage page.

AI Assistant included

Chat with every model from your dashboard — attach files, pick the effort — billed from the same balance, no key needed.

One prepaid balance

No subscription and no per-provider billing: one balance covers Claude, GPT, Gemini and Grok.

Pay your way

Bank cards through Stripe, Mobile Money in supported African countries, and Manza in Morocco.

Bank cards
Mobile Money
Manza (MAD)

Quickstart

Your first call in under a minute

Use cURL, the official OpenAI SDKs or Claude Code. Every example targets the same base URL and the same sk-fabor- key.

OpenAI SDK compatible
Streaming supported
File uploads included (PDF, images, documents)
Failed calls are never billed

Read technical documentation

terminal

curl https://faborapi.com/v1/chat/completions \
  -H "Content-Type: application/json" \
  -H "Authorization: Bearer $FABOR_API_KEY" \
  -d '{
    "model": "claude-sonnet-5-5",
    "messages": [{"role": "user", "content": "Hello!"}]
  }'

main.py

# pip install openai
from openai import OpenAI

client = OpenAI(
    api_key="sk-fabor-...",
    base_url="https://faborapi.com/v1",
)

resp = client.chat.completions.create(
    model="claude-sonnet-5-5",
    messages=[{"role": "user", "content": "Hello!"}],
)
print(resp.choices[0].message.content)

index.ts

// npm install openai
import OpenAI from "openai";

export const client = new OpenAI({
  apiKey: process.env.FABOR_API_KEY,
  baseURL: "https://faborapi.com/v1",
});

export const resp = await client.chat.completions.create({
  model: "claude-sonnet-5-5",
  messages: [{ role: "user", content: "Hello!" }],
});
console.log(resp.choices[0].message.content);

~/.zshrc

export ANTHROPIC_BASE_URL=https://faborapi.com
export ANTHROPIC_API_KEY="$FABOR_API_KEY"
export ANTHROPIC_MODEL=claude-sonnet-5-5-high   # model + effort in one ID
claude

Editors

How it works in Cursor & VS Code

Connect your editor to the AI models currently listed in faborapi without rebuilding your application. Cursor supports custom OpenAI settings; in VS Code, use an extension that accepts an OpenAI-compatible endpoint, such as Continue. These instructions configure chat requests, not every proprietary editor feature.

1
Prepare your account. Sign up, confirm your email, and create an API key. Check your prepaid balance and copy an exact model ID from the live catalog; a model mentioned in a comparison may not currently be available.
2
Set the connection. In Cursor’s model settings, enter your faborapi key and override the OpenAI base URL. In Continue, choose the OpenAI provider and set the same address: https://faborapi.com/v1. Add the selected model ID explicitly. Menu names vary by version.
3
Test before switching. Send a short prompt, confirm the response, and inspect Usage for token deductions. Keep production keys in environment variables, never in committed code. Check extension support before enabling streaming or tools.

Read the full editor setup and API documentation

quickstart.py

import os
from openai import OpenAI

client = OpenAI(
    api_key=os.environ["FABORAPI_API_KEY"],
    base_url="https://faborapi.com/v1",  # Replace the default endpoint
)
response = client.chat.completions.create(
    model="claude-sonnet-5-5",
    messages=[{"role": "user", "content": "Explain this function briefly."}],
)
print(response.choices[0].message.content)

FAQ

Frequently asked questions

How does the $29 for $320 credit offer work?

Pay $29 to add $320 of prepaid API credit to your faborapi balance, a 91% discount against credit face value. Requests deduct credit at the model’s listed nominal token rates, so your real cash cost is the credit rate × 0.090625. Credits are model consumption, not cash or a withdrawable balance.

What is the minimum top-up, and which credit packs exist?

The minimum top-up is the Nano Pack: pay $10 and receive $100 of API credit. faborapi sells 6 packs: Nano $10 for $100, Mini $15 for $160, Starter $29 for $320, Bronze $49 for $550, Silver $89 for $930, Gold $99 for $1100. Every pack unlocks the same models and token rates; packs with bonus credit lower the real cost factor (Starter: × 0.090625).

Is faborapi fully compatible with the official OpenAI SDK?

You can use the official OpenAI SDK with faborapi's OpenAI-compatible chat completions endpoint. Set base_url to https://faborapi.com/v1 and use your sk-fabor- API key. Compatibility covers the endpoints and parameters documented by faborapi, not every feature of the official OpenAI API; dedicated image, video and audio generation endpoints are not available.

What AI models are available (Claude, GPT, Gemini, Grok)?

faborapi is built for Anthropic Claude, OpenAI GPT, Google Gemini and xAI Grok models through one API key and balance, but only the model IDs currently enabled in the live catalog (or GET /v1/models) can be called. Availability and supported capabilities vary by model; the API returns text, code and JSON rather than generated image or video files.

Which payment methods are accepted (Cards, Mobile Money)?

faborapi accepts bank cards through Stripe, Manza payments in Morocco (charged in MAD), and Mobile Money in supported African countries (charged in local currency at the day's exchange rate). Every payment method offers the same 6 credit packs, from $10 for $100 of credit to $99 for $1100.

How do I switch my existing code to faborapi?

Create and confirm your account, generate a sk-fabor- API key, then change your OpenAI client's base URL to https://faborapi.com/v1 and replace its API key with your faborapi key. Choose an exact model ID from GET /v1/models, keep your chat completions request format, and check the documentation for supported parameters before moving production traffic.

Build smarter, pay less.

Stop overpaying for AI APIs. Create your account and get your first key in under a minute.

Create your account Read the docs

Claude, GPT, Gemini & Grok APIs. Pay $29, get $320 of credit

One relay between your code and every frontier model

Ready-to-use AI models

Claude Fable 5

Claude Fable 5.1

Claude Haiku 5.5

Claude Opus 4.6

Claude Opus 4.7

Claude Opus 4.8

Claude Opus 5.5

Claude Sonnet 5.5

Gemini 3.1 Pro Preview

Gemini 3.5 Flash

Gemini 3.7 Flash

Gemini 3.8 Flash

Gemini 3.8 Flash Cyber

GPT-5.6 Luna

GPT-5.6 Sol

GPT-5.6 Terra

GPT-6

GPT-6 Astra

GPT-6 Luna

GPT-6.1 Sol

Grok 3

Grok 3 Fast Beta

Grok 3 Mini

Grok 4

Grok 4 Fast