Introduction

MariTalk is a chatbot that has been specially trained to understand Portuguese well. This repository contains the code and documentation explaining how to use the MariTalk API.

Usage Example

This Google Colab contains an example showing how to use the API, which is similar to ChatGPT's API:

Google Colab Example

You can find more details about the API at https://chat.maritaca.ai/docs

Technical Aspects

MariTalk is based on a Large Language Model specially trained for Portuguese. It is able to follow instructions in a zero-shot manner, like ChatGPT.

Maximum sequence length

Currently, we support a maximum sequence length of 2048 tokens, which is equivalent to approximately 1000 words in Portuguese. We will soon support 8196 tokens.

Throughput

It takes about 1 to 2 seconds to generate the first token given a sequence of 1000 tokens as input. After that, MariTalk generates 10 to 15 tokens/sec.

Web Interface

Try the Web interface at: chat.maritaca.ai