Directory
Trae
AI IDE (ByteDance)
Free tier + paidAI IDEs & coding agentstrae.ai
What it is
ByteDance's AI IDE, a VS Code fork that undercuts Western rivals on price while still offering frontier models such as Claude Sonnet, GPT, Gemini and DeepSeek. SOLO, launched 31 March 2026, is a standalone app with a Code mode for the agentic loop and an MTC mode for broader product work.
Why it earns a slot
The cheapest route to frontier models in a Cursor-style editor: a real free tier with 5,000 completions a month, and Lite at $3. Good for side projects and for developers priced out of $20 subscriptions.
Know before you commit
Privacy is the trade-off: no privacy mode, no telemetry opt-out, no local-only option, and personal data retained for five years after account closure. Many employers ban ByteDance tooling outright.
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