AI News Center — Page 22

ChatGPT is an advanced conversational AI assistant developed by OpenAI, powered by the GPT-5 family of models. It supports natural, multimodal interactions via text, voice, and images across web and mobile platforms. Key features include real-time web search, ChatGPT Search, deep research with citations, Record Mode for voice transcription, workflow automation via Canvas editor, file and image analysis, memory management, custom instructions, workspace integration (Gmail, Google Calendar, Google Contacts), Custom GPTs, automated tool chaining, and support for external integrations. With a 400k context window and Router architecture that intelligently selects between quick answers and deep thinking modes, ChatGPT reduces hallucinations by approximately 45% compared to GPT-4o. It serves individuals, teams, and enterprises for research, productivity, communication, and creative tasks across multiple domains.

Sora 2 is OpenAI’s latest generative AI model for short video and audio creation. Users can produce realistic, physically accurate, and stylistically versatile videos up to 20 seconds from text, image, or video input. Sora 2 supports advanced features such as the Cameo function, allowing users to insert themselves, pets, or objects into content with voice and likeness, as well as collaborative remixing, a personalized feed, and synchronised audio—including speech and ambient sounds. The app is available on iOS and Android, invite-only, and features visible watermarks and C2PA metadata for content provenance. Safety systems restrict explicit, violent, or otherwise prohibited content, but limitations in physics, causality, and moderation persist. Planned expansions include longer videos, global rollout, higher resolution, and API access.

Gemini is Google's family of advanced multimodal AI models and assistant, delivering conversational, reasoning, research, and creative capabilities across text, images, audio, video, and code. It is integrated throughout Google’s apps and services for both consumers and enterprises, offering proactive, agentic assistance with features like deep thinking, file analysis, and multimodal generation.