• Create ticket/issue

Follow the guide to enable codebase context checks.

Objective: Ensure all identifiers clearly express their purpose and intent, making code
self-documenting

Status: Passed

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Objective: Ensure comprehensive error handling that provides meaningful context and graceful
degradation

Status: Passed

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Objective: To prevent the leakage of sensitive system information through error messages while
providing sufficient detail for internal debugging.

Status: Passed

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Objective: Ensure all data inputs are validated, sanitized, and handled securely to prevent
vulnerabilities

Status: Passed

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Objective: To create a detailed and reliable record of critical system actions for security analysis
and compliance.

Status:
No audit logging: The PR updates agent LLM configuration fields (provider/model/reasoning level) without any
visible audit-trail logging, so it is unclear whether these potentially critical
configuration changes are recorded with user/context elsewhere.

async function changeProvider(e) {
    const provider = e.target.value;
    config.provider = provider || null;

    if (!!!provider) {
        models = [];
        config.model = null;
        config.reasoning_effort_level = null;
        handleAgentChange();
        return;
    }

    config.is_inherit = false;
    models = getLlmModels(provider);
    config.model = models[0]?.name;
    onModelChanged(config);
    handleAgentChange();
}

/** @param {any} e */
function changeModel(e) {


 ... (clipped 48 lines)

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Objective: To ensure logs are useful for debugging and auditing without exposing sensitive
information like PII, PHI, or cardholder data.

Status:
Logging not visible: This PR changes how model/provider/reasoning selections are applied but adds no visible
structured logging, so it cannot be confirmed whether any emitted logs avoid sensitive
data and follow structured logging standards.

async function changeProvider(e) {
    const provider = e.target.value;
    config.provider = provider || null;

    if (!!!provider) {
        models = [];
        config.model = null;
        config.reasoning_effort_level = null;
        handleAgentChange();
        return;
    }

    config.is_inherit = false;
    models = getLlmModels(provider);
    config.model = models[0]?.name;
    onModelChanged(config);
    handleAgentChange();
}

/** @param {any} e */
function changeModel(e) {


 ... (clipped 48 lines)

Learn more about managing compliance generic rules or creating your own custom rules

Call handleAgentChange() within the onModelChanged function to ensure any
configuration modifications are consistently saved.

src/routes/page/agent/[agentId]/agent-components/llm-configs/chat-config.svelte [136-143]

 function onModelChanged(config) {
     reasoningLevelOptions = getReasoningLevelOptions(config?.model);
 
     if (config && !reasoningLevelOptions.some(x => x.value === config.reasoning_effort_level)) {
         const defaultOption = reasoningLevelOptions.find(x => !!x.value)?.value || null;
         config.reasoning_effort_level = defaultOption;
     }
+    handleAgentChange();
 }

• Apply / Chat

Add an Array.isArray() check in getReasoningLevelOptions before mapping over
defaultOptions to prevent potential crashes from invalid model configuration.

src/routes/page/agent/[agentId]/agent-components/llm-configs/chat-config.svelte [146-163]

 function getReasoningLevelOptions(model) {
     let options = defaultReasonLevelOptions;
     const foundModel = models.find(x => x.name === model);
     if (foundModel?.reasoning == null) {
         return options;
     }
     
     const defaultOptions = foundModel?.reasoning?.parameters?.EffortLevel?.options;
-    if (defaultOptions?.length > 0) {
+    if (Array.isArray(defaultOptions) && defaultOptions.length > 0) {
         options = [
             { value: '', label: '' },
             // @ts-ignore
             ...defaultOptions.map(x => ({ value: x, label: x }))
         ];
     }
 
     return options;
 }

[To ensure code accuracy, apply this suggestion manually]