toggle-text">Advanced Options</span>
                    <i class="fas fa-chevron-down" aria-hidden="true"></i>
                    <span class="sr-only">Click to expand advanced options</span>
                </button>

                <div class="advanced-options-panel" id="advanced-options-panel" aria-labelledby="advanced-options-toggle">
                    <div class="form-row">
                        <!-- Model Provider Selection -->
                        <div class="form-group half">
             