Make LLM_MODEL required + add Duplicate Space button

README.md

@@ -22,7 +22,7 @@ Works with **any LLM** (Anthropic, OpenAI, Google), connects via **Telegram**, a
 
 ### ✨ Features
 
-- **Zero-config** — just add 2 secrets and deploy
+- **Zero-config** — just add 3 secrets and deploy
 - **Any LLM provider** — Claude, GPT-4, Gemini, etc.
 - **Built-in keep-alive** — self-pings to prevent HF sleep (no external cron needed)
 - **Auto-sync workspace** — commits + pushes changes every 10 min
@@ -38,7 +38,9 @@ Works with **any LLM** (Anthropic, OpenAI, Google), connects via **Telegram**, a
 ## 🚀 Quick Start
 
 ### 1. Duplicate this Space
-Click **"Duplicate this Space"** → name it → set to **Private**
+[![Duplicate this Space](https://huggingface.co/datasets/huggingface/badges/resolve/main/duplicate-this-space-xl.svg)](https://huggingface.co/spaces/somratpro/HuggingClaw?duplicate=true)
+
+Click the button above → name it → set to **Private**
 
 ### 2. Add Required Secrets
 Go to **Settings → Secrets**:
@@ -46,6 +48,7 @@ Go to **Settings → Secrets**:
 | Secret | Value |
 |--------|-------|
 | `LLM_API_KEY` | Your API key ([Anthropic](https://console.anthropic.com/) / [OpenAI](https://platform.openai.com/) / [Google](https://ai.google.dev/)) |
+| `LLM_MODEL` | Model to use (e.g. `google/gemini-2.5-flash`, `anthropic/claude-sonnet-4-5`, `openai/gpt-4`) |
 | `GATEWAY_TOKEN` | Run `openssl rand -hex 32` to generate |
 
 ### 3. Deploy
@@ -76,14 +79,9 @@ See **`.env.example`** for the complete reference with examples.
 | Variable | Purpose |
 |----------|---------|
 | `LLM_API_KEY` | LLM provider API key |
+| `LLM_MODEL` | Model to use (e.g. `google/gemini-2.5-flash`, `anthropic/claude-sonnet-4-5`, `openai/gpt-4`) — auto-detects provider from prefix |
 | `GATEWAY_TOKEN` | Gateway auth token |
 
-#### LLM
-
-| Variable | Default | Purpose |
-|----------|---------|---------|
-| `LLM_MODEL` | `anthropic/claude-haiku-4-5` | Model to use (auto-detects provider from prefix) |
-
 #### Telegram
 
 | Variable | Purpose |

start.sh

@@ -18,6 +18,9 @@ ERRORS=""
 if [ -z "$LLM_API_KEY" ]; then
   ERRORS="${ERRORS}  ❌ LLM_API_KEY is not set\n"
 fi
+if [ -z "$LLM_MODEL" ]; then
+  ERRORS="${ERRORS}  ❌ LLM_MODEL is not set (e.g. google/gemini-2.5-flash, anthropic/claude-sonnet-4-5, openai/gpt-4)\n"
+fi
 if [ -z "$GATEWAY_TOKEN" ]; then
   ERRORS="${ERRORS}  ❌ GATEWAY_TOKEN is not set (generate: openssl rand -hex 32)\n"
 fi
@@ -29,7 +32,6 @@ if [ -n "$ERRORS" ]; then
 fi
 
 # ── Set LLM env based on model name ──
-LLM_MODEL="${LLM_MODEL:-anthropic/claude-haiku-4-5}"
 
 # Auto-correct Gemini models to use google/ prefix if anthropic/ was mistakenly used
 if [[ "$LLM_MODEL" == "anthropic/gemini"* ]]; then