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On 2026-06-09 @DataChaz reports TRAE merged SOLO Builder and Coder into a single…

2026-06-09 · 20:52 UTC ·@DataChaz ·0 min read

Brief

TRAE rolled SOLO Builder and Coder into one unified agent (announced around 2026-06-09), so users can give a single instruction and the agent will determine needed capabilities, load the right MCPs, and execute. The company highlighted this Agent Unification in TRAE IDE and added a Memory feature to TRAE SOLO to improve continuity.

Why it matters

On 2026-06-09 @DataChaz reports TRAE merged SOLO Builder and Coder into a single agent to eliminate switching between modes.

Key details

  • The unified agent auto-detects requested capabilities, loads the appropriate MCPs (module/control plugins), and executes tasks after a single user instruction.
  • TRAE's official post also announced two product updates: Agent Unification in TRAE IDE and a Memory feature in TRAE SOLO.
Source evidence

Loved TRAE for a long time, but heck.. that constant switching between SOLO Builder and Coder was a headache.

@Trae_ai listened to us and rolled them into ONE agent 🔥

Just tell it what to do.

It figures out the capabilities, loads the right MCPs, and executes 👀

Video

TRAE (@Trae_ai)

It's TRAE O'Clock to look at what's new.

This week, we're talking about two product feature updates: Agent Unification in TRAE IDE and Memory in TRAE SOLO.

Here's what changed and why.

— https://nitter.net/Trae_ai/status/2064227572221894729#m