Your AI now switches models mid-task. Your context should switch with it

Hi everyone, Ashish here from Atlaso.

This week GitHub shipped Copilot Fusion, which routes one coding task across several models and lets a second model critique the first. Gemini 4 Carbon is also near the top of Product Hunt today. Switching models is quickly becoming the default.

What doesn't switch with you is context. Every new tool or model starts cold unless something carries your decisions over.

That's the gap Atlaso fills:

- Tell Claude Code once, and Codex, Cursor, OpenCode, Antigravity and Grok Build already know it.

- It saves decisions, preferences and lessons as you work, and replaces old facts when they change.

- On LongMemEval-S, the same model went from 5.7% to 69.2% correct with Atlaso.

For builders mixing models: what do you re-explain most often when you switch tools or models? I'll reply to each answer with how Atlaso would handle it.