You log into your Perplexity account, navigate to the billing section, and find no invoice listed for your recent payment. This issue often occurs because the invoice is generated only after a specific billing cycle completes or due to a temporary synchronization delay between the payment processor and your account. This article explains why invoices … Read more
You select Pro Search in Perplexity expecting deep reasoning and cited sources, but the interface switches to Quick Search with minimal context and no follow-up questions. This fallback happens when the system detects that your query does not require the advanced model or when your account has reached its Pro Search daily usage limit. This … Read more
After paying for a Perplexity Pro subscription, many users find that Pro Search features remain locked. The account page shows an active plan, but the search interface still defaults to the free tier. This happens when the billing confirmation has not fully synced with your user profile on Perplexity servers. This article explains why the … Read more
Perplexity Pro gives you access to multiple AI models, but many users stay on the default model without knowing they can switch. The model you choose affects answer quality, speed, and cost. This article explains each available model and shows you how to switch between them in Perplexity Pro. You will learn the exact steps … Read more
Perplexity Pro subscribers can choose from multiple large language models for each search. The default model Sonar is built by Perplexity, but you can also select GPT-4o, Claude 3.5 Sonnet, or Grok-2. Each model has different strengths, speed, and pricing implications. This article explains the differences between these four models and helps you decide which … Read more
Perplexity Pro lets you choose between multiple AI models for each search. Without a default, the service uses GPT-4 Omni every time you start a new query. This means you must manually switch to a different model each time if you prefer Claude 3.5 Sonnet or another option. This article shows you how to set … Read more
Perplexity Pro subscribers get access to advanced AI models and higher usage limits. One common concern is hitting the daily search limit before finishing work. This article explains exactly how many searches you get per day and where to see your remaining quota. You will learn the steps to check your usage and avoid interruptions. … Read more
You can generate images directly inside Perplexity Pro using text prompts. This feature lets you create custom visuals for presentations, social media, or brainstorming without leaving the chat window. Perplexity Pro uses advanced AI models to turn your descriptions into high-resolution images. This article explains how to access the image generation tool, write effective prompts, … Read more
When you use Perplexity to generate an image, the process may freeze on the “Creating” status and never finish. This typically happens due to a temporary server overload, a corrupted browser cache, or a conflict with a browser extension. This article explains the root causes of this freeze and provides step-by-step fixes to get your … Read more
You need to upload a PDF file so Perplexity Pro can read, summarize, or extract data from it. The Pro subscription includes a file upload feature that supports PDFs, images, and text files. This article explains how to upload a PDF, what analysis options are available, and common limitations to avoid. Key Takeaways: Uploading PDFs … Read more