fix: stabilize ChatGPT Web Telegram daemon

.env.example

@@ -55,7 +55,13 @@ MIMO_TOKEN_PLAN_BASE_URL=https://token-plan-cn.xiaomimimo.com/v1
 MIMO_TOKEN_PLAN_MODEL=mimo-v2.5-pro
 MIMO_TOKEN_PLAN_ENABLED=false
 
-# Default provider: deepseek | openai | anthropic | grok | ollamaCloud | ollamaLocal | openaiCompat | mimo | mimoTokenPlan
+# OpenRouter (access 300+ models via single API key — openrouter.ai)
+OPENROUTER_API_KEY=
+OPENROUTER_BASE_URL=https://openrouter.ai/api/v1
+OPENROUTER_MODEL=anthropic/claude-sonnet-4
+OPENROUTER_ENABLED=true
+
+# Default provider: deepseek | openai | anthropic | grok | ollamaCloud | ollamaLocal | openaiCompat | mimo | mimoTokenPlan | openrouter
 DEFAULT_PROVIDER=deepseek
 
 # ── Telegram ──
@@ -110,6 +116,33 @@ SLACK_TEAM_ID=
 # Enable streaming responses (edit-in-place)
 SLACK_STREAMING=true
 
+# ── WhatsApp ──
+# Chat with Mercury through a WhatsApp group (self-chat not supported by WhatsApp protocol)
+# Scan QR code during setup to link as a companion device
+# Create a WhatsApp group named "Mercury" (just yourself) — Mercury auto-detects it
+WHATSAPP_ENABLED=false
+WHATSAPP_PHONE_NUMBER=
+WHATSAPP_MODE=group
+WHATSAPP_GROUP_NAME=Mercury
+
+# ── iMessages ──
+# Uses Photon HQ's Spectrum SDK (cloud mode) — works on any OS, no Mac required
+# 1. Sign up at https://app.photon.codes (free tier: unlimited messages, up to 10 users)
+# 2. Create a project → add the iMessage provider → enable Cloud Mode
+# 3. Copy Project ID and Project Secret from Settings → API Credentials
+# Docs: https://docs.photon.codes/spectrum-ts/providers/imessage
+IMESSAGES_ENABLED=false
+IMESSAGES_PROJECT_ID=
+IMESSAGES_PROJECT_SECRET=
+# Comma-separated addresses: phone numbers with country code (e.g., +1234567890) or Apple ID emails
+IMESSAGES_ALLOWED_USERS=
+# Allow anyone to message Mercury via iMessage (default: false — only allowedUsers can interact)
+IMESSAGES_ALLOW_ALL_USERS=false
+# Render markdown in iMessage bubbles (default: true)
+IMESSAGES_MARKDOWN=true
+# Enable reaction support (default: false — opt-in)
+IMESSAGES_REACTIONS=false
+
 # ── Memory ──
 MEMORY_DIR=./memory