core: expose v2 model listing API (#25821)

packages/opencode/src/cli/cmd/tui/routes/session/index.tsx

@@ -64,7 +64,6 @@ import { DialogForkFromTimeline } from "./dialog-fork-from-timeline"
 import { DialogSessionRename } from "../../component/dialog-session-rename"
 import { Sidebar } from "./sidebar"
 import { SubagentFooter } from "./subagent-footer.tsx"
-import { Flag } from "@opencode-ai/core/flag/flag"
 import { LANGUAGE_EXTENSIONS } from "@/lsp/language"
 import parsers from "../../../../../../parsers-config.ts"
 import * as Clipboard from "../../util/clipboard"
@@ -1529,29 +1528,15 @@ function TextPart(props: { last: boolean; part: TextPart; message: AssistantMess
   return (
     <Show when={props.part.text.trim()}>
       <box id={"text-" + props.part.id} paddingLeft={3} marginTop={1} flexShrink={0}>
-        <Switch>
-          <Match when={Flag.OPENCODE_EXPERIMENTAL_MARKDOWN}>
-            <markdown
-              syntaxStyle={syntax()}
-              streaming={true}
-              content={props.part.text.trim()}
-              conceal={ctx.conceal()}
-              fg={theme.markdownText}
-              bg={theme.background}
-            />
-          </Match>
-          <Match when={!Flag.OPENCODE_EXPERIMENTAL_MARKDOWN}>
-            <code
-              filetype="markdown"
-              drawUnstyledText={false}
-              streaming={true}
-              syntaxStyle={syntax()}
-              content={props.part.text.trim()}
-              conceal={ctx.conceal()}
-              fg={theme.text}
-            />
-          </Match>
-        </Switch>
+        <code
+          filetype="markdown"
+          drawUnstyledText={false}
+          streaming={true}
+          syntaxStyle={syntax()}
+          content={props.part.text.trim()}
+          conceal={ctx.conceal()}
+          fg={theme.text}
+        />
       </box>
     </Show>
   )