This is an unofficial PHP client for HuggingChat (OpenAssistant's LLaMA model).
composer require maximerenou/hugging-chat
Run examples/chat.php to test it.
use MaximeRenou\HuggingChat\Client as HuggingChat;
use MaximeRenou\HuggingChat\Prompt;
$ai = new HuggingChat();
$conversation = $ai->createConversation();
// $answer - full answer
$answer = $conversation->ask(new Prompt("Hello World"));Real-time / progressive answer
You may pass a function as second argument to get real-time progression:
// $current_answer - incomplete answer
// $tokens - last tokens received
$final_answer = $conversation->ask($prompt, function ($current_answer, $tokens) {
echo $tokens;
});Resume a conversation
If you want to resume a previous conversation, you can retrieve its identifiers:
// Get current identifiers
$identifiers = $conversation->getIdentifiers();
// ...
// Resume conversation with $identifiers parameter
$conversation = $ai->resumeChatConversation($identifiers);Generate a conversation's summary
Useful to give a title to a conversation.
// Question asked: "Who's Einstein?"
// ...
$summary = $conversation->getSummary();
// Result: Famous genius mathematician.Handle HuggingChat errors
The code throws exceptions when it receives an error from HuggingChat. You can therefore use a try/catch block to handle errors.
Answers are sometimes malformed (or dumb)
That's what OpenAssistant's LLaMA model used by HuggingChat generates...
Using HuggingChat outside huggingface.co/chat may violate HuggingFace terms. Use it at your own risk.