# ChatGPT: From Text Chat to Autonomous Agent

URL: https://technosports.co.in/chatgpt-from-text-chat-to-autonomous-agent/  
Published: 2026-07-31  
Updated: 2026-07-31  
Author: Sudeshna Ghosh

ChatGPT’s evolution is accelerating at light speed. What began as a simple text-based interface in 2022 has transformed into the powerful GPT-4o multimodal powerhouse. With expanded 128k token windows, real-time vision, and emotional voice synthesis, AI is no longer just answering questions. We are entering the era of autonomous agents, where digital workers now execute complex, multi-step browser tasks independently.