Free AI tools for real work

A Chromium browser with Perplexity built in to understand pages, search the web, manage tabs, and help with research, email, calendar, and everyday t...

An all-in-one assistant for chat, web research, long documents, coding, slides, and agentic work.

Meta open-weight multimodal models for text, image understanding, and long-context AI applications.

Ask, write, research, and work with files in Google's multimodal assistant.

Give an agent a goal, connect the right sources, and review the result.

Evaluate a large open reasoning model for planning, tool calling, and agent workflows.

Use a long-context reasoning model for coding, tools, and agent tasks through a model API or local artifacts.

Study a goal-driven agent that creates tasks and keeps working through an iterative loop.

Build cooperating AI agents with tools, memory, simulations, and repeatable research workflows.

Find an agent for a specific job, run it in the browser, or download the skill for your own client.

Ask Gemini about the pages already open in Chrome.

Connect business AI agents to customer conversations and the systems behind them.

Let an experimental browser agent handle several web tasks while you supervise the important steps.

Explore TIME journalism through chat, summaries, translation, and audio.

Talk face-to-face with a live video agent in the browser.

Add documents, websites, or videos and publish a customized AI chatbot on your site or through a shareable link.