Claude Code Desktop adds a browser and moves to v2.1.206, GPT-5.6 Sol Ultra reaches general availability, Amp replaces its modes with a single dial (The Dial)
July 10, 2026: Claude Code Desktop gets a Claude-driven built-in browser and moves to v2.1.206, GPT-5.6 Sol Ultra reaches general availability with an independently unverified claim of a mathematical proof, and Amp replaces its named modes with a low/medium/high/ultra dial.