opus-4-7 - JessInvestment

Claude Code Set Fast Mode to Opus 4.7 — Plus 8 New Agent Flags

May 23, 2026 by Jess Investment

A single Claude Code changelog batch: Fast mode auto-upgrades to Opus 4.7, claude agents gains 8 CLI flags, worktree isolation can be turned off, and /plugin shows token cost before install.

AI Roundup — April 20, 2026: Opus 4.7 Token Backlash, Claude Design, Cursor Canvases

May 15, 2026May 12, 2026 by Jess Investment

Claude Opus 4.7 launched with the same price tag but a tokenizer change pushing real costs 1.0–1.35x higher. Plus Claude Design, Cursor Canvases, Copilot 4.7 GA, and Qwen3.6 beating Opus on a local benchmark.