fix(bot): better buttons

backend/src/bot/handlers/message/handler.py

@@ -202,7 +202,7 @@ async def process_message_from_web(  # noqa: C901, PLR0912, PLR0915
         follow_up_agent = create_follow_up_agent(
             api_key=api_key, model_name=follow_up_model, system_prompt=follow_up_prompt
         )
-        follow_ups = await get_follow_ups(follow_up_agent, full_history)
+        follow_ups = await get_follow_ups(follow_up_agent, full_history, chat_images)
 
         if state:
             await state.stop_typing()
@@ -336,7 +336,7 @@ async def process_message(
         follow_up_agent = create_follow_up_agent(
             api_key=api_key, model_name=follow_up_model, system_prompt=follow_up_prompt
         )
-        follow_ups = await get_follow_ups(follow_up_agent, full_history)
+        follow_ups = await get_follow_ups(follow_up_agent, full_history, chat_images)
 
         await state.stop_typing()
 

backend/src/bot/modules/ai/agent.py

@@ -41,7 +41,7 @@ def create_text_agent(
     model = GoogleModel(model_name, provider=provider)
     base_prompt = system_prompt or DEFAULT_SYSTEM_PROMPT
     full_prompt = f"{base_prompt} {LATEX_INSTRUCTION}"
-    return Agent(model, system_prompt=full_prompt)
+    return Agent(model, instructions=full_prompt)
 
 
 def create_follow_up_agent(
@@ -52,7 +52,7 @@ def create_follow_up_agent(
     provider = GoogleProvider(api_key=api_key)
     model = GoogleModel(model_name, provider=provider)
     prompt = system_prompt or DEFAULT_FOLLOW_UP
-    return Agent(model, output_type=FollowUpOptions, system_prompt=prompt)
+    return Agent(model, output_type=FollowUpOptions, instructions=prompt)
 
 
 def build_message_history(history: list[dict[str, str]]) -> list[ModelMessage]:
@@ -99,17 +99,17 @@ async def stream_response(  # noqa: PLR0913
 async def get_follow_ups(
     follow_up_agent: Agent[None, FollowUpOptions],
     history: list[dict[str, str]],
-    image: ImageData | None = None,
+    images: list[ImageData] | None = None,
 ) -> list[str]:
     message_history = build_message_history(history) if history else None
 
-    if image:
-        prompt: list[str | BinaryContent] = [
-            "Suggest follow-up options based on this conversation and image.",
-            BinaryContent(data=image.data, media_type=image.media_type),
-        ]
+    if images:
+        prompt: list[str | BinaryContent] = ["Process this:"]
+        prompt.extend(
+            BinaryContent(data=img.data, media_type=img.media_type) for img in images
+        )
     else:
-        prompt = "Suggest follow-up questions based on this conversation."  # type: ignore[assignment]
+        prompt = "Process this conversation."  # type: ignore[assignment]
 
     result = await follow_up_agent.run(prompt, message_history=message_history)
     return result.output["options"]

backend/src/bot/modules/ai/prompts.py

@@ -12,14 +12,13 @@ When asked for DETAILS on a specific problem (or a problem number):
 - Academic style, as it would be written in a notebook
 - Step by step, clean, no fluff"""
 
-EXAM_FOLLOW_UP = """You see a problem set image. List available problem numbers.
-Output only the numbers that exist in the image, like: 1, 2, 3, 4, 5
-If problems have letters (a, b, c), list them as: 1a, 1b, 2a, etc.
-Keep it minimal - just the identifiers."""
+EXAM_FOLLOW_UP = """Look at the problem set image and list problem numbers as options.
+If problems have sub-parts (a, b, c), list as: 1a, 1b, 2a, etc.
+Only output identifiers that exist in the image."""
 
 DEFAULT_FOLLOW_UP = (
     "Based on the conversation, suggest 3 short follow-up questions "
-    "the user might want to ask. Be concise, each under 50 chars."
+    "the user might want to ask. Each option should be under 50 characters."
 )
 
 SUMMARIZE_PROMPT = """You are summarize agent. You may receive: