GPT-4-VISION-PREVIEW streaming in Laravel backend is not working

[ivanuccle]

        try {
            $result = $client->chat()->createStreamed([
                'model' => "gpt-4-vision-preview",//$openai_model,
                'messages' => $messages
            ]);

            foreach ($result as $response) {
                error_log(json_encode(['message' => $response]));
                echo "event: data\n";
                echo "data: " . json_encode(['message' => $response->choices[0]->delta->content]) . "\n\n";
                flush();
            }

            echo "event: stop\n";
            echo "data: stopped\n\n";
        } catch (Exception $e) {
            error_log($e->getMessage());
        }

This code is working with gpt-4-1106-preview but not working gpt-4-vision-preview. Error: Undefined array key "finish_reason". Please help me asap.

[gehrisandro]

Hi @prosedev

You are probably not using the latest version of the library. Please update.

If this does not solve your problem, please let me know.

[ivanuccle]

Thanks.

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