New Delhi, July 19 -- With news coming in throughout the week, it can be difficult to sift out the important updates from the noise. To keep readers up to date, we've compiled the Weekly Tech Recap, where we take a look at the top news that shook up the world of technology. This week, OpenAI unveiled ChatGPT Agent, Perplexity announced free Pro subscriptions for Airtel users, OnePlus revealed sale details for the Pad 3, and more.

Earlier in the week, Airtel announced that its prepaid and postpaid customers will be able to enjoy Perplexity Pro subscription for free for a year, a service that costs upwards of over Rs.17,000/ year. Notably, Perplexity Pro subscription allows users access to the latest AI models from OpenAI, Google, Anthropi...