refactor: align create agent model selection with edit agent

src/renderer/src/components/Popups/agent/AgentModal.tsx

@@ -3,14 +3,14 @@ import ClaudeIcon from '@renderer/assets/images/models/claude.png'
 import { ErrorBoundary } from '@renderer/components/ErrorBoundary'
 import { TopView } from '@renderer/components/TopView'
 import { permissionModeCards } from '@renderer/config/agent'
-import { agentModelFilter, getModelLogoById } from '@renderer/config/models'
 import { useAgents } from '@renderer/hooks/agents/useAgents'
-import { useApiModels } from '@renderer/hooks/agents/useModels'
 import { useUpdateAgent } from '@renderer/hooks/agents/useUpdateAgent'
+import SelectAgentBaseModelButton from '@renderer/pages/home/components/SelectAgentBaseModelButton'
 import type {
   AddAgentForm,
   AgentEntity,
   AgentType,
+  ApiModel,
   BaseAgentForm,
   PermissionMode,
   Tool,
@@ -65,7 +65,6 @@ const PopupContainer: React.FC<Props> = ({ agent, afterSubmit, resolve }) => {
   const loadingRef = useRef(false)
   const { addAgent } = useAgents()
   const { updateAgent } = useUpdateAgent()
-  const { models } = useApiModels({ providerType: 'anthropic' })
   const isEditing = (agent?: AgentWithTools) => agent !== undefined
 
   const [form, setForm] = useState<BaseAgentForm>(() => buildAgentForm(agent))
@@ -199,32 +198,26 @@ const PopupContainer: React.FC<Props> = ({ agent, afterSubmit, resolve }) => {
     }))
   }, [])
 
-  const modelOptions = useMemo(() => {
-    return (models ?? [])
-      .filter((m) =>
-        agentModelFilter({
-          id: m.id,
-          provider: m.provider || '',
-          name: m.name,
-          group: ''
-        })
-      )
-      .map((model) => ({
-        value: model.id,
-        label: (
-          <OptionWrapper>
-            <Avatar src={getModelLogoById(model.id)} size={24} />
-            <span>{model.name}</span>
-          </OptionWrapper>
-        )
-      }))
-  }, [models])
+  // Create a temporary agentBase object for SelectAgentBaseModelButton
+  const tempAgentBase: AgentEntity = useMemo(
+    () => ({
+      id: agent?.id ?? 'temp-creating',
+      type: form.type,
+      name: form.name,
+      model: form.model,
+      accessible_paths: form.accessible_paths.length > 0 ? form.accessible_paths : ['/'],
+      allowed_tools: form.allowed_tools ?? [],
+      description: form.description,
+      instructions: form.instructions,
+      configuration: form.configuration,
+      created_at: agent?.created_at ?? new Date().toISOString(),
+      updated_at: agent?.updated_at ?? new Date().toISOString()
+    }),
+    [form, agent?.id, agent?.created_at, agent?.updated_at]
+  )
 
-  const onModelChange = useCallback((value: string) => {
-    setForm((prev) => ({
-      ...prev,
-      model: value
-    }))
+  const handleModelSelect = useCallback(async (model: ApiModel) => {
+    setForm((prev) => ({ ...prev, model: model.id }))
   }, [])
 
   const onCancel = () => {
@@ -336,7 +329,7 @@ const PopupContainer: React.FC<Props> = ({ agent, afterSubmit, resolve }) => {
         afterClose={onClose}
         transitionName="animation-move-down"
         centered
-        width={680}
+        width={500}
         footer={null}>
         <StyledForm onSubmit={onSubmit}>
           <FormContent>
@@ -363,17 +356,20 @@ const PopupContainer: React.FC<Props> = ({ agent, afterSubmit, resolve }) => {
               <Label>
                 {t('common.model')} <RequiredMark>*</RequiredMark>
               </Label>
-              <Select
-                value={form.model || undefined}
-                onChange={onModelChange}
-                options={modelOptions}
-                placeholder={t('common.placeholders.select.model')}
-                style={{ width: '100%' }}
-                showSearch
-                filterOption={(input, option) => {
-                  const label = option?.label as any
-                  return label?.props?.children?.[1]?.toLowerCase().includes(input.toLowerCase()) || false
+              <SelectAgentBaseModelButton
+                agentBase={tempAgentBase}
+                onSelect={handleModelSelect}
+                fontSize={14}
+                avatarSize={24}
+                iconSize={16}
+                buttonStyle={{
+                  padding: '8px 12px',
+                  width: '100%',
+                  border: '1px solid var(--color-border)',
+                  borderRadius: 6,
+                  height: 'auto'
                 }}
+                containerClassName="flex items-center justify-between w-full"
               />
             </FormItem>
 

src/renderer/src/pages/home/components/SelectAgentBaseModelButton.tsx

@@ -4,25 +4,56 @@ import { agentModelFilter } from '@renderer/config/models'
 import { useApiModel } from '@renderer/hooks/agents/useModel'
 import { getProviderNameById } from '@renderer/services/ProviderService'
 import type { AgentBaseWithId, ApiModel } from '@renderer/types'
+import { isAgentSessionEntity } from '@renderer/types'
 import { isAgentEntity } from '@renderer/types'
 import { getModelFilterByAgentType } from '@renderer/utils/agentSession'
 import { apiModelAdapter } from '@renderer/utils/model'
+import type { ButtonProps } from 'antd'
 import { Button } from 'antd'
 import { ChevronsUpDown } from 'lucide-react'
-import type { FC } from 'react'
+import type { CSSProperties, FC } from 'react'
 import { useTranslation } from 'react-i18next'
 
 interface Props {
   agentBase: AgentBaseWithId
   onSelect: (model: ApiModel) => Promise<void>
   isDisabled?: boolean
+  /** Custom className for the button */
+  className?: string
+  /** Custom inline styles for the button (merged with default styles) */
+  buttonStyle?: CSSProperties
+  /** Custom button size */
+  buttonSize?: ButtonProps['size']
+  /** Custom avatar size */
+  avatarSize?: number
+  /** Custom font size */
+  fontSize?: number
+  /** Custom icon size */
+  iconSize?: number
+  /** Custom className for the inner container (e.g., for justify-between) */
+  containerClassName?: string
 }
 
-const SelectAgentBaseModelButton: FC<Props> = ({ agentBase: agent, onSelect, isDisabled }) => {
+const SelectAgentBaseModelButton: FC<Props> = ({
+  agentBase: agent,
+  onSelect,
+  isDisabled,
+  className,
+  buttonStyle,
+  buttonSize = 'small',
+  avatarSize = 20,
+  fontSize = 12,
+  iconSize = 14,
+  containerClassName
+}) => {
   const { t } = useTranslation()
   const model = useApiModel({ id: agent?.model })
 
-  const apiFilter = isAgentEntity(agent) ? getModelFilterByAgentType(agent.type) : undefined
+  const apiFilter = isAgentEntity(agent)
+    ? getModelFilterByAgentType(agent.type)
+    : isAgentSessionEntity(agent)
+      ? getModelFilterByAgentType(agent.agent_type)
+      : undefined
 
   if (!agent) return null
 
@@ -35,20 +66,31 @@ const SelectAgentBaseModelButton: FC<Props> = ({ agentBase: agent, onSelect, isD
 
   const providerName = model?.provider ? getProviderNameById(model.provider) : model?.provider_name
 
+  // Merge default styles with custom styles
+  const mergedStyle: CSSProperties = {
+    borderRadius: 20,
+    fontSize,
+    padding: 2,
+    ...buttonStyle
+  }
+
   return (
     <Button
-      size="small"
+      size={buttonSize}
       type="text"
-      style={{ borderRadius: 20, fontSize: 12, padding: 2 }}
+      className={className}
+      style={mergedStyle}
       onClick={onSelectModel}
       disabled={isDisabled}>
-      <div className="flex items-center gap-1.5 overflow-x-hidden">
-        <ModelAvatar model={model ? apiModelAdapter(model) : undefined} size={20} />
-        <span className="truncate text-[var(--color-text)]">
-          {model ? model.name : t('button.select_model')} {providerName ? ' | ' + providerName : ''}
-        </span>
+      <div className={containerClassName || 'flex w-full items-center gap-1.5'}>
+        <div className="flex flex-1 items-center gap-1.5 overflow-x-hidden">
+          <ModelAvatar model={model ? apiModelAdapter(model) : undefined} size={avatarSize} />
+          <span className="truncate text-[var(--color-text)]">
+            {model ? model.name : t('button.select_model')} {providerName ? ' | ' + providerName : ''}
+          </span>
+        </div>
+        <ChevronsUpDown size={iconSize} color="var(--color-icon)" />
       </div>
-      <ChevronsUpDown size={14} color="var(--color-icon)" />
     </Button>
   )
 }