It’s Here: ChatGPT Agent

OpenAI’s latest ChatGPT Agent, running on GPT‑4o, pushes the chatbot into autonomous territory with a modular system: Planner, Controller, Executor, Memory, and an Environment Interface.

Together, these components break down tasks, execute actions, retain context, and handle real-world files and web tasks inside a secure Linux-like virtual machine. The Agent runs Python code, edits .xlsx and .pptx files via LibreOffice, and browses web sites using visual DOM parsing and heuristics, scoring 68.9 on BrowseComp and nearly doubling Copilot’s SpreadsheetBench rating at 45.5.

A code sandbox, prompt injection filters, refusal training, and human approval gates keep it from running rogue, especially in “High Bio & Chemical” scenarios. Integration with Gmail and GitHub happens through tight API controls.

Available now for Plus, Pro, and Team users, the Agent hints at GPT‑5’s larger promise: a unified AI that may reason, plan, and execute complex tasks end-to-end. Read more.

Lightricks just raised the bar for AI video. Its latest LTX Video model lets creators generate and direct long-form clips (as much as 60 seconds) while streaming in real time. Forget the old “one prompt, one clip” limit: you possibly can now steer the narrative live, adding latest prompts because the video renders. It’s built on a 13-billion parameter autoregressive engine but still light enough to run on a single Nvidia H100 and even an honest laptop.

Staying open-source, Lightricks hosts the model on Hugging Face and GitHub, sidestepping the locked-box approach of rivals like OpenAI’s Sora. Trained only on licensed stock media, it also keeps copyright headaches at bay. Beyond social media, it unlocks live-reactive game cutscenes, AR live shows with AI dancers that sync to music, and interactive learning content. Read more.

Hume has launched EVI 3, its latest speech-to-speech model that goes beyond voice cloning to capture speaking style and language, pushing toward “personality cloning.” Available now via API and demo, EVI 3 can hook into external LLMs like Claude 4 or Gemini 2.5, or run on Hume’s native generation for fast, natural replies. It’s built for AI companions, coaching bots, and real-time interviews, anywhere you would like voices to sound truly human.

Meanwhile, Octave, Hume’s expressive TTS model, keeps growing, now continue to exist LiveKit, Vercel, and Twilio for content creation and real-time support. Next week, Spanish and German roll out officially, with Portuguese, Japanese, and French coming soon. Read more.

Suno just launched v4.5+, and it’s greater than a routine model boost. You may now upload an instrumental and add AI-generated vocals, or drop in raw vocals and construct full instrumentals around them. The brand new Encourage tool goes further by turning your favorite playlists into fresh tracks, cutting down the standard studio grind.

This follows Suno’s recent buyout of WavTool, a browser-based DAW with live AI editing and stem separation, and an upgraded song editor. Suno can be bringing music industry weight onboard by hiring Atlantic Records’ former GM Paul Sinclair as Chief Music Officer. Read more.