Otto

Nextbrowser is an AI-powered browser agent that enables users to automate browsing tasks, such as logging into sites, scraping data, outreach, and workflow execution, simply by chatting in natural language. It mimics human behavior by maintaining login sessions, filling forms, and navigating flows, so it behaves like a real person online. You can host sessions in the cloud, change your browsing location, schedule automations, and run repeated tasks across multiple accounts with built-in stealth settings to avoid detection. Nextbrowser remembers browser state so tasks can continue where they left off, supports running workflows on schedule or on demand, and offers API/webhook integrations so you can trigger browsing agents from your existing apps or systems. It is designed for professionals needing reliable browser automation, marketers, researchers, and growth teams, and removes the need for coding or managing proxies manually.

OpenAI's deep research is an AI-powered tool designed to autonomously conduct complex, multi-step research tasks across various domains, such as science, coding, and mathematics. By analyzing user-provided inputs—such as questions, text documents, images, PDFs, or spreadsheets—the system formulates a structured research plan, gathers relevant information, and delivers comprehensive responses within minutes. It also provides process summaries with citations, helping users verify sources. While this tool significantly accelerates research efficiency, it may occasionally produce inaccuracies or struggle to differentiate between authoritative sources and misinformation. Currently available to ChatGPT Pro users, deep research represents a step toward AI-driven knowledge discovery, with ongoing improvements planned for accuracy and response time.