---
title: "Promptix: AI Model API Gateway and Agent Chat"
description: "Use 450+ AI models from 60+ providers via one API key in Tunisia. OpenAI- and Anthropic-compatible endpoints; pay in TND via Flouci + invoices."
canonical_url: "https://liners.com/promptix"
markdown_url: "https://liners.com/promptix.md"
type: "product"
language: "en"
image: "https://assets.liners.com/storage/v1/object/public/media/tools/promptix/screenshot.webp?v=1792484762659"
published_at: "2026-10-20T14:13:32.873Z"
updated_at: "2026-11-10T21:35:25.361Z"
---

# Promptix: AI Model API Gateway and Agent Chat

Use 450+ AI models from 60+ providers via one API key in Tunisia. OpenAI- and Anthropic-compatible endpoints; pay in TND via Flouci + invoices.

## Breadcrumbs

- [Developer Tools & Cloud](/categories/developer-tools-cloud)
- [Promptix](/promptix)

## Summary

One API gateway to hundreds of AI models, billed in TND

An AI API gateway and agent chat for Tunisian developers, businesses, and individuals, offering OpenAI- and Anthropic-compatible endpoints and TND billing via Flouci.

## Product details

| Field | Value |
| --- | --- |
| Website | https://promptix.tn/ |
| Tagline | One API gateway to hundreds of AI models, billed in TND |
| Primary country | Tunisia |
| Platforms | Web, API |
| Average rating |  |
| Published reviews | 0 |
| Verified listing | No |

## About the product

Promptix is a Tunisia-focused AI platform for developers, businesses, and end users who need access to many AI models through a single API key, with billing in Tunisian dinars.

Key capabilities include:
- **Multi-model API gateway**: Access 450+ models from 60+ providers (including OpenAI, Anthropic, Google, Meta, Mistral, DeepSeek, and Qwen) through one endpoint, with a daily-synced catalog showing context sizes and prices in TND.
- **Compatibility-first APIs**: Provides an **OpenAI-compatible Chat Completions API** and an **Anthropic-compatible Messages API**, including **streaming**, so existing OpenAI SDK, LangChain, Vercel AI SDK, and Anthropic SDK integrations can switch by changing the base URL and model name.
- **Agent chat that produces files**: The web agent at chat.promptix.tn can **browse the web**, **run code** (Python, Node.js, shell) in a **private Linux sandbox per conversation**, accept **file uploads**, and generate **downloadable outputs** such as Word documents, PowerPoint presentations, Excel spreadsheets, PDFs, images, and code.
- **Usage controls and visibility**: Supports multiple API keys, **optional monthly spending limits per key**, **detailed usage logs** (tokens and cost in TND), a **playground**, and **prompt caching** with cached-token billing reflected in logs.

Available on **Web** (dashboard and agent chat) and via **API**.

It targets **Tunisian developers and product teams** integrating LLMs into apps, **companies needing invoices in TND**, and **individuals** who want an agent to generate documents and run code.

Notable in the Tunisia market context, it supports **Flouci top-ups**, **TND-denominated pricing**, and **printable invoices** showing VAT and fees, reducing reliance on foreign cards and USD billing for AI model access.

## Features

- [Developer Tools & Cloud](/categories/developer-tools-cloud): Category
- [AI Agent](/tags/ai-agent): Product feature or technology
- [AI-Powered](/tags/ai-powered): Product feature or technology
- [B2B2C](/tags/b2b2c): Product feature or technology
- [Conversational AI](/tags/conversational-ai): Product feature or technology
- [Tunisia](/countries/tunisia): Market

## Related pages

- [Alternatives](/promptix/alternatives)
- [Reviews](/promptix/reviews)
- [Transparency](/promptix/transparency)

## Access and citation

- [Canonical HTML page](https://liners.com/promptix)
- [Markdown route index](/sitemap.md)
- [Agent access guide](/llms.txt)