diff --git a/modules/stampy_chat.py b/modules/stampy_chat.py
new file mode 100644
index 0000000..aa4c09e
--- /dev/null
+++ b/modules/stampy_chat.py
@@ -0,0 +1,157 @@
+"""
+Queries chat.stampy.ai with the user's question.
+
+"""
+
+import json
+import re
+from collections import deque, defaultdict
+from typing import Iterable, List, Dict, Any
+from uuid import uuid4
+
+import requests
+from structlog import get_logger
+
+from modules.module import Module, Response
+from servicemodules.serviceConstants import italicise
+from utilities.serviceutils import ServiceChannel, ServiceMessage
+from utilities.utilities import Utilities
+
+log = get_logger()
+utils = Utilities.get_instance()
+
+
+LOG_MAX_MESSAGES = 15  # don't store more than X messages back
+DATA_HEADER = 'data: '
+
+STAMPY_CHAT_ENDPOINT = "https://chat.stampy.ai:8443/chat"
+NLP_SEARCH_ENDPOINT = "https://stampy-nlp-t6p37v2uia-uw.a.run.app/"
+
+STAMPY_ANSWER_MIN_SCORE = 0.75
+STAMPY_CHAT_MIN_SCORE = 0.4
+
+
+def stream_lines(stream: Iterable):
+    line = ''
+    for item in stream:
+        item = item.decode('utf8')
+        line += item
+        if '\n' in line:
+            lines = line.split('\n')
+            line = lines[-1]
+            for l in lines[:-1]:
+                yield l
+    yield line
+
+
+def parse_data_items(stream: Iterable):
+    for item in stream:
+        if item.strip().startswith(DATA_HEADER):
+            yield json.loads(item.split(DATA_HEADER)[1])
+
+
+def top_nlp_search(query: str) -> Dict[str, Any]:
+    resp = requests.get(NLP_SEARCH_ENDPOINT + '/api/search', params={'query': query, 'status': 'all'})
+    if not resp:
+        return {}
+
+    items = resp.json()
+    if not items:
+        return {}
+    return items[0]
+
+
+def chunk_text(text: str, chunk_limit=2000, delimiter='.'):
+    chunk = ''
+    for sentence in text.split(delimiter):
+        if len(chunk + sentence) + 1 >= chunk_limit and chunk and sentence:
+            yield chunk
+            chunk = sentence + delimiter
+        elif sentence:
+            chunk += sentence + delimiter
+    yield chunk
+
+
+def filter_citations(text, citations):
+    used_citations = re.findall(r'\[([a-z],? ?)*?\]', text)
+    return [c for c in citations if c.get('reference') in used_citations]
+
+
+class StampyChat(Module):
+
+    def __init__(self):
+        self.utils = Utilities.get_instance()
+        self._messages: dict[ServiceChannel, deque[ServiceMessage]] = defaultdict(lambda: deque(maxlen=LOG_MAX_MESSAGES))
+        self.session_id = str(uuid4())
+        super().__init__()
+
+    @property
+    def class_name(self):
+        return 'stampy_chat'
+
+    def format_message(self, message: ServiceMessage):
+        return {
+            'content': message.content,
+            'role': 'assistant' if self.utils.stampy_is_author(message) else 'user',
+        }
+
+    def stream_chat_response(self, query: str, history: List[ServiceMessage]):
+        return parse_data_items(stream_lines(requests.post(STAMPY_CHAT_ENDPOINT, stream=True, json={
+            'query': query,
+            'history': [self.format_message(m) for m in history],
+            'sessionId': self.session_id,
+            'settings': {'mode': 'discord'},
+        })))
+
+    def get_chat_response(self, query: str, history: List[ServiceMessage]):
+        response = {'citations': [], 'content': '', 'followups': []}
+        for item in self.stream_chat_response(query, history):
+            if item.get('state') == 'citations':
+                response['citations'] += item.get('citations', [])
+            elif item.get('state') == 'streaming':
+                response['content'] += item.get('content', '')
+            elif item.get('state') == 'followups':
+                response['followups'] += item.get('followups', [])
+        response['citations'] = filter_citations(response['content'], response['citations'])
+        return response
+
+    async def query(self, query: str, history: List[ServiceMessage], message: ServiceMessage):
+        log.info('calling %s', query)
+        chat_response = self.get_chat_response(query, history)
+        content_chunks = list(chunk_text(chat_response['content']))
+        citations = [f'[{c["reference"]}] - {c["title"]} ({c["url"]})' for c in chat_response['citations'] if c.get('reference')]
+        if citations:
+            citations = ['Citations: \n' + '\n'.join(citations)]
+        followups = []
+        if follows := chat_response['followups']:
+            followups = [
+                'Checkout these articles for more info: \n' + '\n'.join(
+                    f'{f["text"]} - https://aisafety.info?state={f["pageid"]}' for f in follows
+                )
+            ]
+
+        log.info('response: %s', content_chunks + citations + followups)
+        return Response(
+            confidence=10,
+            text=[italicise(text, message) for text in content_chunks + citations + followups],
+            why='This is what the chat bot returned'
+        )
+
+    def _add_message(self, message: ServiceMessage) -> deque[ServiceMessage]:
+        self._messages[message.channel].append(message)
+        return self._messages[message.channel]
+
+    def process_message(self, message: ServiceMessage) -> Response:
+        history = self._add_message(message)
+        history.append(message)
+
+        query = message.content
+        nlp = top_nlp_search(query)
+        if nlp.get('score', 0) > STAMPY_ANSWER_MIN_SCORE and nlp.get('status') == 'Live on site':
+            return Response(confidence=5, text=f'Check out {nlp.get("url")} ({nlp.get("title")})')
+        if nlp.get('score', 0) > STAMPY_CHAT_MIN_SCORE:
+            return Response(confidence=6, callback=self.query, args=[query, history, message])
+        return Response()
+
+    def process_message_from_stampy(self, message: ServiceMessage):
+        self._add_message(message)