fix #7519 -- The chat placeholder text gives @chatgpt and @gemini as examples, but they don't work.

Author: williamstein

src/packages/frontend/account/other-settings.tsx

@@ -402,7 +402,7 @@ export function OtherSettings(props: Readonly<Props>): JSX.Element {
 
   function render_language_model(): Rendered {
     return (
-      <LabeledRow label={<>Default Language Model</>}>
+      <LabeledRow label={<>Default AI Language Model</>}>
         <LLMSelector model={model} setModel={setModel} />
       </LabeledRow>
     );

src/packages/frontend/chat/input.tsx

@@ -248,7 +248,7 @@ export default function ChatInput({
 function getPlaceholder(project_id, placeholder?: string): string {
   if (placeholder != null) return placeholder;
   if (redux.getStore("projects").hasLanguageModelEnabled(project_id)) {
-    return "Type a new message (mention a collaborator or LLM via @chatgpt, @gemini, etc.)...";
+    return "Type a new message (chat with AI or notify a collaborator by typing @)...";
   }
-  return "Type a new message...";
+  return "Type a new message  (notify a collaborator by typing @)...";
 }

src/packages/frontend/chat/side-chat.tsx

@@ -203,7 +203,7 @@ function AddChatCollab({ addCollab, project_id }) {
     <div>
       You can{" "}
       {redux.getProjectsStore().hasLanguageModelEnabled(project_id) && (
-        <>put @chatgpt in any message to get a response from ChatGPT, </>
+        <>chat with AI or notify a collaborator by typing @, </>
       )}
       <A href="https://github.com/sagemathinc/cocalc/discussions">
         join a discussion on GitHub
@@ -218,17 +218,6 @@ function AddChatCollab({ addCollab, project_id }) {
 }
 
 function CollabList({ project, addCollab, actions }) {
-  const projectsStore = redux.getProjectsStore();
-  const hasOpenAI = projectsStore.hasLanguageModelEnabled(
-    project.get("project_id"),
-    undefined,
-    "openai",
-  );
-  const hasGoogleLLM = projectsStore.hasLanguageModelEnabled(
-    project.get("project_id"),
-    undefined,
-    "google",
-  );
   return (
     <div
       style={
@@ -248,11 +237,9 @@ function CollabList({ project, addCollab, actions }) {
         <Icon name={addCollab ? "caret-down" : "caret-right"} />
       </div>
       <span style={{ color: COLORS.GRAY_M, fontSize: "10pt" }}>
-        {hasOpenAI && <>@ChatGPT, </>}
-        {hasGoogleLLM && <>@Gemini, </>}
         <ProjectUsers
           project={project}
-          none={<span>{hasOpenAI ? "add" : "Add"} people to work with...</span>}
+          none={<span>Add people to work with...</span>}
         />
       </span>
     </div>

src/packages/frontend/editors/markdown-input/complete.tsx

@@ -214,7 +214,7 @@ export function Complete(props: Props) {
       key: "sub_llm",
       label: (
         <span style={style}>
-          <AIAvatar size={22} /> More Language Models
+          <AIAvatar size={22} /> More AI Language Models
         </span>
       ),
       style,

src/packages/next/pages/features/ai.tsx

@@ -208,7 +208,7 @@ export default function AI({ customize }) {
           <ChatGPTFixError />
 
           <Info
-            title={"Mention @chatgpt in any Chatroom in CoCalc"}
+            title={"Mention AI models in any Chatroom in CoCalc"}
             icon="comment"
             image={ChatGptGenerateCode}
             anchor="a-mention"
@@ -220,7 +220,7 @@ export default function AI({ customize }) {
               <A href={`${DOC_AI}#chatgpt-in-chat-rooms-and-side-chat`}>
                 mentioning
               </A>{" "}
-              <Text code>@chatgpt</Text> in a{" "}
+              <Text code>@</Text> in a{" "}
               <A href="https://doc.cocalc.com/chat.html#side-chat">Side Chat</A>
               . The prompt is:
             </Paragraph>
@@ -240,8 +240,7 @@ export default function AI({ customize }) {
             </Paragraph>
             {googleVertexaiEnabled ? (
               <Paragraph>
-                Note: Mention <Text code>@gemini</Text> to talk to Google's
-                Gemini model.
+                Note: Use @ also to talk to Google's Gemini model.
               </Paragraph>
             ) : undefined}
           </Info>