# Topic 27: Groq Compound System Evaluation

**Audit Date**: 2026-02-01
**Auditor**: Agent Antigravity
**Scope**: Native Tooling & Compound Models

---

## 1. Compound System Architecture
The Sentinel System integrates Groq's "Compound" models to offload heavy lifting (Search, Math, Code) to Groq's server-side infrastructure.

### 1.1 Model Selection Strategy
The `ModelRegistry` defines two specific configurations for Compound Systems:

| ID | Capability | Use Case |
| :--- | :--- | :--- |
| **`groq/compound`** | Multi-Tool (Search + Code + Browser) | **Forensic Search** (Deep investigation) |
| **`groq/compound-mini`** | Single-Tool (Fast) | **Math Forensics** (Quick ROI checks) |

**Code Evidence**:
```python
# app/core/model_registry.py
"groq/compound": {
    "role": "SMART_REASONING",
    "capabilities": [Capability.BUILT_IN_TOOLS, Capability.VISIT_WEBSITE, ...],
    "rpm": 30, "tpm": 70000
}
```

### 1.2 "Glass Box" Telemetry
Unlike traditional "Function Calling" where the Client executes the tool, Groq Compound executes tools **server-side**.
To maintain auditability, `llm_client.py` captures the `executed_tools` field from the response:

```python
# app/core/llm_client.py
executed_tools = message.get("executed_tools")
if executed_tools:
    print(f" [🔍] COMPOUND ACTIONS: {len(executed_tools)} tools executed.")
```
This ensures that even though the execution is remote, the *fact* that it occurred is logged in the Sentinel audit trail.

---

## 2. Versioning & Future-Proofing
**Finding**: The current usage relies on the default stable version of `groq/compound`.
**Recommendation**: To access cutting-edge features (e.g., Llama 4 Scout integration within Compound), the system should inject the version header.

**Proposed Patch (`app/core/llm_client.py`)**:
```python
headers = {
    "Authorization": f"Bearer {self.api_key}",
    "Content-Type": "application/json",
    "Groq-Model-Version": "latest"  # <--- Recommended Addition
}
```

---

## 3. Use Case Mapping

| Audit Goal | Groq Compound Tool |
| :--- | :--- |
| **Verify News/Citations** | `web_search` |
| **Analyze Phishing Link** | `visit_website` (Safe Browsing) |
| **Verify Crypto ROI** | `code_execution` (Python Math) |
| **Capture Screenshot** | `browser_automation` |

**Conclusion**: The system is Architecturally Ready for Compound usage. The mapping in `ModelRegistry` correctly identifies capabilities.

**Status**: **PASSED (with Notification)**.