Apple's annual Worldwide Developers Conference (WWDC 2026) kicks off today, June 8, 2026, at Apple Park. The tech giant is poised to unveil a major generative AI-powered Siri transformation alongside its upcoming iOS 27 operating system to regain ground against rivals like Google and OpenAI. 

The keynote address will stream live today at 10 a.m. PT / 1 p.m. ET (10:30 p.m. IST) via Apple's Official Site and the Apple Developer platform.

Major AI Upgrades and Overhauls Expected

1. A Smarter, Chatbot-Like Siri

The breakout star of WWDC 2026 is a completely revamped Siri (internally known as "Campo"), built on advanced large language models (LLMs). 

• Conversational Depth: Siri will gain a natural language style to execute follow-up questions, handle complex multi-step tasks, and adapt to personal user context.
• System Automation: Deeper integration using App Intents will allow Siri to take actions inside third-party apps via voice control. Leaks even point to a possible standalone Siri app or full integration with the Dynamic Island.
• Third-Party Partnerships: Rumors suggest Apple may enhance Siri's capabilities by bridging its local on-device software with external models like Google's Gemini.

2. iOS 27 and Platform-Wide "Apple Intelligence"

The upcoming software cycle focuses heavily on blending advanced productivity tools with Apple's hallmark user-privacy guidelines.

• Visual Intelligence: Coming to the iOS 27 Camera App, allowing users to immediately log nutritional data from food packaging or extract digital details from business cards.
• App-Specific AI: Enhanced productivity workflows across Safari, Photos, Mail, and Notes including advanced text summarization, AI photo editing tools, and intent-predictive typing. 

WWDC 2026 Keynote Quick Facts

This event carries significant historical weight as it is highly anticipated to be one of the final major keynotes led by CEO Tim Cook, who is scheduled to step down later this September.