WhatsApp on OpenClaw: Save Yourself 2 Hours by Updating to 5.7 First
Setting up WhatsApp on OpenClaw for the first time? Here's the tribal knowledge missing from the docs, straight from a user who just helped a friend through it.
Key Setup Facts
- OpenClaw uses Baileys, an unofficial WhatsApp Web library — not the official Business API. Your personal WhatsApp number becomes the bot, and it cannot be used on a number already active on WhatsApp Web on your phone. Pairing happens via QR code during onboarding.
- The gateway must run 24/7. If the connection drops, you have to re-pair. Laptop sleep will break it — use a VPS or always-on machine.
Critical Bugs Fixed in 5.7
If you're on 5.6 or earlier, you will hit several WhatsApp-specific bugs. Update to 5.7 before proceeding:
- Ghost chats (fixed in 5.7, #67378): Proactive messages to phone numbers would create sender-only ghosts that nobody received.
- Stale TUI clients (fixed in 5.7): On 5.5, they degraded the gateway event loop, slowing ALL replies — not just WhatsApp.
- Captioned media double-send (fixed in 5.7, #78770): Before the fix, recipients would get an empty message first, then the actual photo.
Bottom line: Update to OpenClaw 5.7+ before setting up WhatsApp. Earlier versions have multiple WhatsApp-specific bugs that will make you think your setup is broken. If you want full control, OpenClaw works fine on 5.7+. If you prefer less hassle, BetterClaw handles WhatsApp setup in minutes without the Baileys pairing dance.
📖 Read the full source: r/openclaw
👀 See Also
OpenClaw AGENTS.md template for automated sales call prep
A Reddit user shares an AGENTS.md instruction for OpenClaw that automates lead research before sales calls, investigating company details and pain points to send a briefing 10 minutes before meetings.
Automated QA and Testing with AI: A New Era for Software Testing
antirez describes using LLM agents for automated QA by writing a markdown file that instructs the agent to perform manual testing on new releases. Applied to DwarfStar and Redis Arrays, this approach raises software quality without compromising on thoroughness.
![[Update] You Asked for a Secure, 'Always-On' Way to Run OpenClaw Without the VPS Headache. We Built It. Waitlist is Open.](/covers/article-139.jpg?v=3)
[Update] You Asked for a Secure, 'Always-On' Way to Run OpenClaw Without the VPS Headache. We Built It. Waitlist is Open.
OpenClaw announces a new feature that allows users to run their platform securely and continuously without the complexities of VPS. The waitlist is now open for early access.
KV Cache Quantization Issues in Local Coding Agents at High Context Lengths
A Reddit analysis identifies aggressive KV cache quantization as the cause of infinite correction loops and malformed JSON outputs in local coding agents like Qwen3-Coder and GLM 4.7 at 30k+ context lengths, recommending mixed precision or reduced context as workarounds.