NEW Openclaw 3.7 Update is INSANE!

OpenClaw 3.7 lands March 7 with 40+ features, but only a few matter

Release dropped on March 7th (3.7). The changelog screams 40+ features and 30+ bug fixes, yet the channel's honest take is that life after the update is only "slightly" better. The interesting work is the context engine, ACP bindings, and broader model support.

Context engine plugin fixes the Discord thread problem

The biggest user-facing change is the context engine plug-in system, which has been trending on X. Previously, opening a Discord thread for a new task meant the main branch "doesn't update the main chat" — your agent had no idea what you'd just discussed. The new plugin connects to the main branch itself, so everything "ties together. It's more coherent, more cohesive." For anyone running multiple OpenClaw instances (they use an Avengers-themed setup internally), this is the actual "huge upgrade."

ACP persistent binding makes Claude Code usable inside OpenClaw

If you've tried wiring Claude Code into your agent, ACP persistent binding is the relevant change. OpenClaw now remembers what Claude Code has been building across sessions, which "substantially" improves the loop with tools like Windsurf and Claude Code. The hosts built boxminingai.com this way — starting as a brainstorm with their agent, then handing execution to Claude Code, and the new update "is much easier to create with the new open cloud."

Model support now includes GPT 5.4, Gemini 3.1 Flash, and Longcat

The headline model additions are GPT 5.4 and Gemini 3.1 Flash via the OpenAI stack, so you're no longer locked to one provider. China-side users get Longcat integration. Cost reality: the host running Opus is burning $30–$60/day, while the co-host on the Minimax developer plan pays a flat $20/month and reports it working "substantially better" after about two weeks of context optimization.

Update via terminal, not your agent

Skip the auto-updater when things break. Connect with Termius and run openclaw update directly — agent-driven updates hit permission errors and disconnects, manual runs don't.