Agent stalled mid-reply

[dekdynamics]

Hi Team,

I get this behaviour very often:

While this is happening, I can't stop the reply or say anything new in the chat.

This one has been stuck for ~10 minutes, but typically it never returns and I start a new chat.

[greptile-apps[bot]]

To address the issue of the agent stalling mid-reply, follow these steps:

1. Check sendMessage Method in Chat.php:

   • Ensure there are no infinite loops or unhandled exceptions in the sendMessage method.
   • File: /app/Livewire/Chat.php

     public function sendMessage(): void
     {
     // Existing code...
     try {
        // Your logic here
     } catch (Exception $e) {
        $this->alert('error', 'An error occurred, please try again later');
        Log::error($e);
        $this->pending = false;
     }
     }

2. Review AI Gateway Inference Methods:

   • Check for potential infinite loops or unhandled exceptions in the inference methods of the various AI gateways.
   • Files to check:
     • /app/AI/OpenAIGateway.php
     • /app/AI/ReplicateAIGateway.php
     • /app/AI/PerplexityAIGateway.php
     • /app/AI/TogetherAIGateway.php
     • /app/AI/AnthropicAIGateway.php
     • /app/AI/HuggingfaceAIGateway.php
     • /app/AI/CohereAIGateway.php
     • /app/AI/GroqAIGateway.php
     • /app/AI/MistralAIGateway.php

       public function inference(array $params): array
       {
       // Existing code...
       try {
       // Your logic here
       } catch (Exception $e) {
       Log::error($e);
       return ['content' => 'An error occurred, please try again later', 'input_tokens' => 0, 'output_tokens' => 0];
       }
       }

3. Add Logging for Debugging:

   • Add logging statements to trace the flow and identify where it might be stalling.

     Log::debug('Debug message');

4. Handle Streaming Callback:

   • Ensure the streaming callback in Chat.php is properly handling exceptions.

     private function getStreamingCallback(): callable
     {
     return function ($content, bool $replace = false) {
        try {
            $this->stream(
                to: 'streamtext'.$this->thread->id,
                content: $content,
                replace: $replace,
            );
        } catch (Exception $e) {
            Log::error($e);
            $this->pending = false;
        }
     };
     }

References

/app/Livewire/Chat.php /app/AI/NostrRag.php /app/AI/OpenAIGateway.php /app/AI/ReplicateAIGateway.php /app/AI/PerplexityAIGateway.php /app/AI/TogetherAIGateway.php /app/AI/AnthropicAIGateway.php /app/AI/HuggingfaceAIGateway.php /app/AI/CohereAIGateway.php /app/AI/GroqAIGateway.php /app/AI/MistralAIGateway.php

Ask Greptile

[svemir]

We are limited by how livewire streaming works here. See https://github.com/livewire/livewire/discussions/7882

Perhaps in this specific case there is a simpler answer, but we would have to replicate the issue locally first.

[dekdynamics]

Try the same question for the Fast Talking Man agent. It happens to me every time I ask this question.

I just tried again right now and its been stuck here for over 2 minutes: