OpenClaw tutorials, troubleshooting, and security guides

Fix the OpenClaw Telegram 401 unauthorized error by regenerating your bot token in BotFather and updating your gateway config.

Fix OpenClaw Telegram allowFrom errors by using numeric user IDs instead of usernames. Covers getting your ID, config format, and adding multiple users.

Fix an OpenClaw Telegram bot that connects but stays silent. Covers pairing approval, requireMention, privacy mode, drop lines in logs, and the full diagnostic checklist.

Fix OpenClaw Telegram connection errors including ETIMEOUT, ECONNREFUSED, and ENOTFOUND. Covers DNS issues, firewall rules, proxy configuration, and VPS provider blocks.

Fix OpenClaw Telegram chat ID errors. Covers supergroup vs regular group IDs, finding the correct ID, and what happens when a group upgrades.

Fix OpenClaw Telegram pairing errors. Approve pending requests, configure auto-approve for trusted users, reject unwanted pairings, and troubleshoot stuck approvals.

Fix OpenClaw Telegram webhook conflicts, 409 errors, and sendChatAction failures. Covers polling vs webhook mode, deleting stale webhooks, and reverse proxy setup.

Everything you need to know about Claude Code: installation, CLAUDE.md setup, slash commands, voice mode, and best practices from daily production use

Both launched March 3, 2026. One is cheap with a 1M token window. The other is the new default ChatGPT. Here is who wins where.