Cortex — AI IDE for developers

What it does

Cortex AI IDE is an agentic AI code editor for Windows. Hand off tasks to autonomous AI agents that plan, write code, run commands, and iterate. Bring your own model — your keys stay on your machine.

Cross-platform AI coding agent: plan, multi-file edits, terminal runs, verified results. Build with your own API key (BYOK).

Cortex AI IDE is a cross-platform agentic coding workspace. Describe what you want, and the agent plans the change, edits across files, runs terminal commands, and verifies the result. Each change lands as a reviewable diff. A free, cross-platform AI coding agent. It reads your project, edits multiple files, runs and verifies commands, and shows each change as a reviewable diff. Describe a feature and it ships the code. For developers and small teams building real software: SaaS, e-commerce, fintech, internal tools, and open source. Use it when you need an agent for multi-file edits, terminal work, and verified results rather than autocomplete. No subscription required; code stays on your…from cortex-ide.app

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