diff --git a/network-poc/native-node/src/inference.rs b/network-poc/native-node/src/inference.rs
index 57fe516..fac39b1 100644
--- a/network-poc/native-node/src/inference.rs
+++ b/network-poc/native-node/src/inference.rs
@@ -225,7 +225,7 @@ impl LlmEngine {
         } else { 0.0 };
 
         Ok(GenerateResult {
-            text: generated_text,
+            text: strip_markdown_wrapper(&generated_text),
             tokens_generated,
             duration_ms: gen_time.as_millis() as f64,
             tokens_per_sec,
@@ -233,6 +233,31 @@ impl LlmEngine {
     }
 }
 
+/// Poistaa mallin tuottaman markdown-wrapperin ja johdantotekstin.
+fn strip_markdown_wrapper(text: &str) -> String {
+    let text = text.trim();
+    if let Some(start) = text.find("```") {
+        let after = &text[start + 3..];
+        let code_start = after.find('\n').map(|i| i + 1).unwrap_or(0);
+        let code = &after[code_start..];
+        if let Some(end) = code.find("```") {
+            return code[..end].trim().to_string();
+        }
+        return code.trim().to_string();
+    }
+    let mut result = text.to_string();
+    let lower = result.to_lowercase();
+    for prefix in &["sure!", "here is", "here's", "certainly!", "below is"] {
+        if lower.starts_with(prefix) {
+            if let Some(nl) = result.find('\n') {
+                result = result[nl + 1..].to_string();
+            }
+            break;
+        }
+    }
+    result.trim().to_string()
+}
+
 pub struct GenerateResult {
     pub text: String,
     pub tokens_generated: usize,
diff --git a/network-poc/node/src/qwen_coder.rs b/network-poc/node/src/qwen_coder.rs
index 3b0ee5b..ca1007d 100644
--- a/network-poc/node/src/qwen_coder.rs
+++ b/network-poc/node/src/qwen_coder.rs
@@ -27,6 +27,37 @@ struct CachedModel {
     is_3b: bool,
 }
 
+/// Poistaa mallin tuottaman markdown-wrapperin ja johdantotekstin.
+/// "Sure! Here is...\n```python\nprint('hi')\n```" → "print('hi')"
+fn strip_markdown_wrapper(text: &str) -> String {
+    let text = text.trim();
+    // Jos vastaus sisältää ```-koodiblokin, ota vain sen sisältö
+    if let Some(start) = text.find("```") {
+        let after_backticks = &text[start + 3..];
+        // Ohita mahdollinen kielitunniste (```python, ```rust jne.)
+        let code_start = after_backticks.find('\n').map(|i| i + 1).unwrap_or(0);
+        let code = &after_backticks[code_start..];
+        // Etsi sulkeva ```
+        if let Some(end) = code.find("```") {
+            return code[..end].trim().to_string();
+        }
+        // Ei sulkevaa ``` — ota kaikki loput
+        return code.trim().to_string();
+    }
+    // Ei koodiblokkia — poista yleiset johdantolauseet alusta
+    let mut result = text.to_string();
+    let lower = result.to_lowercase();
+    for prefix in &["sure!", "here is", "here's", "certainly!", "below is"] {
+        if lower.starts_with(prefix) {
+            if let Some(newline) = result.find('\n') {
+                result = result[newline + 1..].to_string();
+            }
+            break;
+        }
+    }
+    result.trim().to_string()
+}
+
 thread_local! {
     static RAM_CACHE: RefCell<std::collections::HashMap<String, Rc<Vec<u8>>>> = RefCell::new(std::collections::HashMap::new());
     static MODEL_CACHE: RefCell<Option<CachedModel>> = RefCell::new(None);
@@ -295,7 +326,11 @@ pub async fn run_coder_inference(prompt: String, ws: Rc<RefCell<WebSocket>>, use
         }
 
         let gen_time = perf.now() - start_gen;
-        (generated_text, tokens_generated, gen_time)
+
+        // Siivotaan vastaus: poista markdown-koodiblokit ja johdantotekstit
+        let cleaned = strip_markdown_wrapper(&generated_text);
+
+        (cleaned, tokens_generated, gen_time)
     });
 
     let tokens_per_sec = if gen_time > 0.0 { (tokens_generated as f64 / gen_time) * 1000.0 } else { 0.0 };
diff --git a/network-poc/static/index.html b/network-poc/static/index.html
index 23ae9fe..eba6a79 100644
--- a/network-poc/static/index.html
+++ b/network-poc/static/index.html
@@ -1090,7 +1090,7 @@
                     </div>
                 </div>
 
-                <div id="agent-hub-status" style="margin-top:20px;padding:8px 14px;background:#0d1117;border:1px solid var(--border-color);border-radius:6px 6px 0 0;font-family:'Courier New',monospace;font-size:13px;display:flex;align-items:center;gap:8px">
+                <div id="agent-hub-status" title="WebSocket-yhteys Kipinä Hubiin — hallitsee tehtävien jakelun ja solmujen koordinoinnin" style="margin-top:20px;padding:8px 14px;background:#0d1117;border:1px solid var(--border-color);border-radius:6px 6px 0 0;font-family:'Courier New',monospace;font-size:13px;display:flex;align-items:center;gap:8px;cursor:help">
                     <span id="agent-hub-dot" style="width:8px;height:8px;border-radius:50%;background:#d29922;display:inline-block"></span>
                     <span style="color:#8b949e">Hub:</span>
                     <span id="agent-hub-label" style="color:#d29922">Yhdistetään...</span>
@@ -1640,8 +1640,10 @@
             // Päivitetään agents-näkymän hub-status
             const hubDot = document.getElementById('agent-hub-dot');
             const hubLabel = document.getElementById('agent-hub-label');
+            const hubStatus = document.getElementById('agent-hub-status');
             if (hubDot) hubDot.style.background = '#3fb950';
             if (hubLabel) { hubLabel.textContent = 'Yhdistetty'; hubLabel.style.color = '#3fb950'; }
+            if (hubStatus) hubStatus.title = 'Yhdistetty Kipinä Hubiin — tehtävien jakelu ja solmujen koordinointi aktiivinen';
 
             // Päivitetään molemmat statukset
             const el = document.getElementById('node-status');
@@ -1692,8 +1694,10 @@
         uiSocket.onclose = () => {
             const hubDot = document.getElementById('agent-hub-dot');
             const hubLabel = document.getElementById('agent-hub-label');
+            const hubStatus2 = document.getElementById('agent-hub-status');
             if (hubDot) hubDot.style.background = '#f85149';
             if (hubLabel) { hubLabel.textContent = 'Yhteys katkennut'; hubLabel.style.color = '#f85149'; }
+            if (hubStatus2) hubStatus2.title = 'WebSocket-yhteys hubiin katkesi — tarkista verkkoyhteytesi tai hubin tila. Lataa sivu uudelleen yhdistääksesi.';
 
             const el = document.getElementById('node-status');
             el.textContent = 'Disconnected';