Tech • IA • Crypto
Codex can now use Chrome directly on macOS and Windows
8/10TL;DR
Cortex has launched a Chrome extension that enables the AI assistant to operate directly within users’ real browser sessions, expanding automation across everyday web workflows.
KEY POINTS
Direct integration with Chrome environments
The new extension allows Cortex to function inside a user’s actual Chrome profile, using the same tabs, cookies, and logged-in sessions. This removes the need for isolated environments and enables access to real-time, authenticated web content across tools and platforms.
Bridging gaps left by plugins
While structured plugins remain the fastest way to connect apps, they do not always cover every feature. The extension fills these gaps by interacting with full web applications when specific actions or data are only available through standard browser interfaces.
Parallel, non-intrusive automation
Cortex operates within its own Chrome tab group, allowing it to open, navigate, and analyze multiple pages simultaneously without interrupting the user’s active workflow. This enables background research, data extraction, and task execution while users continue working independently.
Advanced task execution and reasoning
The system can perform multi-step workflows such as analyzing user sentiment, identifying trends, and exporting findings into structured outputs like spreadsheets. It continuously evaluates its progress to ensure accuracy while navigating web content.
Cross-tool workflows with combined capabilities
By combining browser access with plugins, Cortex can automate complex processes. For example, it can retrieve travel-related emails, extract key details, populate expense reports, and upload missing receipts directly from local files.
Code-driven browser control
Leveraging code execution, Cortex can control Chrome without relying on slower visual interaction loops. This enables scripting of repetitive tasks and coordinated actions across multiple tabs with greater speed and precision.
Multi-agent parallel use cases
The extension supports spawning multiple agents operating in separate tabs. This capability has been demonstrated in scenarios such as collaborative gameplay, where agents interact simultaneously within the same web-based environment.
CONCLUSION
The Chrome extension significantly expands Cortex’s utility by embedding AI-driven automation directly into everyday browsing, enabling faster, more seamless interaction with real-world web applications.