added some guards to llm chat and an llmcfg.json example

README.md

@@ -253,7 +253,7 @@ The editor mode supports the following subset of POSIX ed commands in the standa
 
 ### `app.llmchat`
 
-A simple interactive chat with remote LLMs. Configured via `llmcfg.json` (see the `deck.llm` module reference) placed into the storage root. Run with the single `llmchat()` method it exports.
+A simple interactive chat with remote LLMs. Configured via `llmcfg.json` (see the `deck.llm` module reference and the `llmcfg.example.json` file) placed into the storage root. Run with the single `llmchat()` method it exports.
 
 Supported chat commands:
 

deck/llm.py

@@ -105,7 +105,7 @@ class LLMChat:
         sleeptime = float(re.search(r'\d+\.\d+', restext).group(0))
       except:
         pass
-      time.sleep(sleeptime)
+      time.sleep(sleeptime + 0.1)
       return self.guarded_post(url, headers, payload)
     else:
       data = response.json()

llmcfg.example.json

@@ -0,0 +1,29 @@
+{
+  "reasoning_enabled": false,
+  "temperature": 0.7,
+  "active_provider": "deepinfra",
+  "providers": {
+    "pollinations": {
+      "base_url": "https://text.pollinations.ai/openai",
+      "api_key": "",
+      "model": "openai-fast",
+      "extra_headers": {}
+    },
+    "deepinfra": {
+      "base_url": "https://api.deepinfra.com/v1/openai",
+      "api_key": "",
+      "model": "MiniMaxAI/MiniMax-M2",
+      "extra_headers": {
+        "Origin": "https://deepinfra.com",
+        "Referer": "https://deepinfra.com/",
+        "X-Deepinfra-Source": "web-page"
+      }
+    },
+    "airforce": {
+      "base_url": "https://api.airforce/v1",
+      "api_key": "",
+      "model": "gemini-3-flash",
+      "extra_headers": {}
+    },
+    "system_prompt": "You are a concise, embedded assistant."
+  }