Fix keyring module not found and add model name to metrics

agents/crew.py

@@ -347,12 +347,14 @@ def run_query_crew(query: str, top_k: int = None, max_tokens: int = None, use_ve
     # Track token usage from LocalLLM's last call (stored internally)
     total_prompt_tokens     += getattr(llm, "_last_prompt_tokens",     0)
     total_completion_tokens += getattr(llm, "_last_completion_tokens", 0)
+    model_used               = getattr(llm, "_last_model_name", "unknown")
 
     end_time     = time.time()
     total_tokens = total_prompt_tokens + total_completion_tokens
     carbon_kg    = (total_tokens / 1000) * 0.0003
 
     metrics = {
+        "model_name":   model_used,
         "tokens_in":    total_prompt_tokens,
         "tokens_out":   total_completion_tokens,
         "time_seconds": end_time - start_time,

agents/llm.py

@@ -62,6 +62,7 @@ class LocalLLM(BaseLLM):
             # Store token counts so callers can read them without CrewAI usage_metrics
             self._last_prompt_tokens     = usage.get("prompt_tokens",     0)
             self._last_completion_tokens = usage.get("completion_tokens", 0)
+            self._last_model_name        = data.get("model", self.model)
             if usage:
                 self._track_token_usage_internal(usage)
             return data["choices"][0]["text"].strip()

requirements.txt

@@ -60,3 +60,4 @@ rank_bm25
 spacy>=3.7.0
 en-core-web-sm @ https://github.com/explosion/spacy-models/releases/download/en_core_web_sm-3.8.0/en_core_web_sm-3.8.0-py3-none-any.whl
 Flask-Limiter>=3.0.0
+keyring>=24.0.0

requirements_hf.txt

@@ -59,3 +59,4 @@ rank_bm25
 spacy>=3.7.0
 en-core-web-sm @ https://github.com/explosion/spacy-models/releases/download/en_core_web_sm-3.8.0/en_core_web_sm-3.8.0-py3-none-any.whl
 Flask-Limiter>=3.0.0
+keyring>=24.0.0

templates/index.html

@@ -740,6 +740,7 @@
                           diag.info(`Generation metrics:`, data.metrics);
                           const metricsHtml = `
                             <div style="font-size: 0.85rem; color: #666; margin-top: 15px; border-top: 1px dashed var(--border-color); padding-top: 10px;">
+                              <span style="font-weight: bold; margin-right: 10px;">${data.metrics.model_name || 'LLM'}</span>
                               Analysis took ${data.metrics.time_seconds?.toFixed(1) || '?'} seconds.
                               Tokens: ${data.metrics.tokens_in || '?'} in, ${data.metrics.tokens_out || '?'} out.
                             </div>