diff --git a/src/apis/OpenAI.js b/src/apis/OpenAI.js
new file mode 100644
index 0000000..365f88e
--- /dev/null
+++ b/src/apis/OpenAI.js
@@ -0,0 +1,21 @@
+//AI api 연결
+
+import { Axios } from '../utils';
+
+
+export const AnalyzeAI = async (token, params) => {
+	try {
+		const res = await Axios.post('/api/v1/ai/analyze', params, {
+			headers: {
+				Authorization: `Bearer ${token}`,
+				'Content-Type': 'application/json'
+			},
+		});
+
+		return res.data;
+	} catch (e) {
+		if (e instanceof Error) {
+			throw new Error('analyzeAI Error', e);
+		}
+	}
+};
diff --git a/src/components/common/input/MessageInput.js b/src/components/common/input/MessageInput.js
new file mode 100644
index 0000000..6c79b71
--- /dev/null
+++ b/src/components/common/input/MessageInput.js
@@ -0,0 +1,231 @@
+import { useEffect, useRef, useState } from 'react';
+import styled from 'styled-components';
+
+const AIMessageInput = ({ onSendMessage }) => {
+	const [isOpen, setIsOpen] = useState(false);
+	const [message, setMessage] = useState('');
+	const [isSending, setIsSending] = useState(false);
+	const textareaRef = useRef(null);
+	const modalRef = useRef(null);
+
+	// 텍스트 영역 높이 자동 조절
+	useEffect(() => {
+		if (textareaRef.current && isOpen) {
+			textareaRef.current.style.height = 'auto';
+			textareaRef.current.style.height = `${Math.min(textareaRef.current.scrollHeight, 200)}px`;
+		}
+	}, [message, isOpen]);
+
+	// 모달 외부 클릭시 닫기
+	useEffect(() => {
+		const handleClickOutside = (event) => {
+			if (modalRef.current && !modalRef.current.contains(event.target)) {
+				closeModal();
+			}
+		};
+
+		if (isOpen) {
+			document.addEventListener('mousedown', handleClickOutside);
+		}
+
+		return () => {
+			document.removeEventListener('mousedown', handleClickOutside);
+		};
+	}, [isOpen]);
+
+	// 모달 열기
+	const openModal = () => {
+		setIsOpen(true);
+		// 모달이 열린 후 텍스트 영역에 포커스
+		setTimeout(() => {
+			if (textareaRef.current) {
+				textareaRef.current.focus();
+			}
+		}, 100);
+	};
+
+	// 모달 닫기
+	const closeModal = () => {
+		setIsOpen(false);
+		setMessage('');
+	};
+
+	// 메시지 전송 처리
+	const handleSendMessage = () => {
+		if (message.trim() && !isSending) {
+			setIsSending(true);
+
+			// 메시지 전송 처리
+			if (onSendMessage) {
+				onSendMessage(message);
+			}
+
+			// 입력 초기화 및 상태 업데이트
+			setMessage('');
+			setIsSending(false);
+
+			// 모달 닫기
+			closeModal();
+		}
+	};
+
+	// 엔터 키 처리 (Shift+Enter 줄바꿈, Enter 전송)
+	const handleKeyDown = (e) => {
+		if (e.key === 'Enter' && !e.shiftKey) {
+			e.preventDefault();
+			handleSendMessage();
+		}
+	};
+
+	return (
+		<>
+			{/* 메뉴 버튼 */}
+			<MenuButton onClick={openModal}>
+				<div className="dot"></div>
+				<div className="dot"></div>
+				<div className="dot"></div>
+			</MenuButton>
+
+			{/* 모달 오버레이 */}
+			<ModalOverlay isOpen={isOpen}>
+				<InputContainer ref={modalRef} isOpen={isOpen}>
+					<MessageInput
+						ref={textareaRef}
+						value={message}
+						onChange={(e) => setMessage(e.target.value)}
+						onKeyDown={handleKeyDown}
+						placeholder="메시지를 입력하세요..."
+						rows={1}
+					/>
+
+					<SendButton
+						onClick={handleSendMessage}
+						disabled={!message.trim() || isSending}
+					>
+						<svg viewBox="0 0 24 24" xmlns="http://www.w3.org/2000/svg">
+							<path d="M2.01 21L23 12 2.01 3 2 10l15 2-15 2z" />
+						</svg>
+					</SendButton>
+				</InputContainer>
+			</ModalOverlay>
+		</>
+	);
+};
+
+export default AIMessageInput;
+
+const ModalOverlay = styled.div`
+    position: fixed;
+    top: 0;
+    left: 0;
+    right: 0;
+    bottom: 0;
+    background-color: rgba(0, 0, 0, 0.5);
+    display: ${props => props.isOpen ? 'flex' : 'none'};
+    justify-content: center;
+    align-items: center;
+    z-index: 1000;
+`;
+
+// 메인 컨테이너
+const InputContainer = styled.div`
+    width: 90%;
+    max-width: 600px;
+    border: 1px solid #e0e0e0;
+    border-radius: 12px;
+    background-color: #ffffff;
+    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
+    overflow: hidden;
+    position: relative;
+    animation: ${props => props.isOpen ? 'slideUp 0.3s ease-out' : 'none'};
+
+    @keyframes slideUp {
+        from {
+            opacity: 0;
+            transform: translateY(20px);
+        }
+        to {
+            opacity: 1;
+            transform: translateY(0);
+        }
+    }
+`;
+
+// 메시지 입력 영역
+const MessageInput = styled.textarea`
+    width: 100%;
+    min-height: 60px;
+    max-height: 200px;
+    padding: 16px 60px 16px 16px;
+    border: none;
+    outline: none;
+    resize: none;
+    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
+    font-size: 16px;
+    line-height: 1.5;
+    background: transparent;
+
+    &::placeholder {
+        color: #9e9ea7;
+    }
+`;
+
+// 전송 버튼
+const SendButton = styled.button`
+    position: absolute;
+    bottom: 12px;
+    right: 12px;
+    width: 38px;
+    height: 38px;
+    border-radius: 50%;
+    background-color: #5436DA;
+    color: white;
+    border: none;
+    display: flex;
+    justify-content: center;
+    align-items: center;
+    cursor: pointer;
+    transition: all 0.2s ease;
+
+    &:hover {
+        background-color: #4527D0;
+    }
+
+    &:disabled {
+        background-color: #DADCE0;
+        cursor: not-allowed;
+    }
+
+    svg {
+        width: 18px;
+        height: 18px;
+        fill: white;
+    }
+`;
+
+// 메뉴 버튼 (세로 점 세개)
+const MenuButton = styled.button`
+  width: 40px;
+  height: 40px;
+  border-radius: 50%;
+  background-color: #f0f0f0;
+  border: none;
+  display: flex;
+  flex-direction: column;
+  justify-content: center;
+  align-items: center;
+  cursor: pointer;
+  transition: all 0.2s ease;
+  
+  &:hover {
+    background-color: #e0e0e0;
+  }
+  
+  .dot {
+    width: 4px;
+    height: 4px;
+    border-radius: 50%;
+    background-color: #666;
+    margin: 2px 0;
+  }
+`;
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