Perplexity AI dang dan thay the Google trong thoi quen tim kiem cua hang trieu nguoi dung. Khong giong nhu ChatGPT – von chi dua ra cau tra loi, Perplexity con kem theo trich dan nguon de ban tu kiem chung. Nhung do moi chi la be noi. Voi 6 thu thuat duoi day, ban co the bien Perplexity tu mot cong cu hoi-dap don thuan thanh tro ly nghien cuu AI toan dien cho cong viec hang ngay.
Du ban dung ban mien phi hay tra phi, nhung meo sau day se giup ban khai thac toi da suc manh cua Perplexity – tu tim kiem chinh xac, tu dong hoa cong viec, den phan tich du lieu tai chinh chi bang vai cau lenh.
1. Dat Perplexity lam cong cu tim kiem mac dinh
Thay vi moi lan can tim kiem lai phai mo trang perplexity.ai, ban co the dat Perplexity lam cong cu tim kiem mac dinh tren Chrome. Vao Cai dat > Cong cu tim kiem > Quan ly cong cu tim kiem, nhan Them, dien ten Perplexity, shortcut perplexity.ai/search/ va URL: https://www.perplexity.ai/search/?q=%s. Nhan Them, sau do chon Dat lam mac dinh. Tu gio moi lan go tren thanh dia chi, Perplexity se tra loi ban kem nguon tham khao ro rang.
2. Dung Model Council de giam ao giac AI
Mot trong nhung van de lon nhat cua AI la ao giac (hallucination) – khi AI bia ra thong tin sai. Perplexity co tinh nang Model Council (Hoi dong mo hinh) cho phep 3 AI manh nhat – Claude, GPT va Gemini – cung tra loi mot cau hoi, sau do mot mo hinh tong hop se doi chieu va chi ra diem khac biet giua cac cau tra loi. Ban se thay ro cho nao cac mo hinh dong y, cho nao chung khac nhau. Luu y: day khong phai thuoc chua bach benh cho ao giac, nhung giup ban co cai nhin da chieu hon truoc khi tin vao mot cau tra loi.
3. Tat tinh nang AI huan luyen tren du lieu cua ban
Mac dinh, Perplexity dung cac cau hoi va cuoc tro chuyen cua ban de huan luyen mo hinh AI. Neu ban khong muon dieu nay, hay vao Cai dat > Tuy chon va tat nut AI Data Retention. Chi mat 5 giay nhung giup bao ve quyen rieng tu du lieu ca nhan cua ban.
4. Dung Spaces de nghien cuu voi du lieu rieng
Spaces giong nhu cac thu muc du an trong Perplexity. Ban co the tai len PDF, bang tinh, tai lieu rieng va them link tham khao vao mot Space. Moi cau hoi trong Space do se duoc tra loi dua tren chinh du lieu ban da cung cap – kem theo trich dan chi thang den trang/vi tri trong tai lieu goc. Cuc ky huu ich cho sinh vien lam luan van, nguoi lam nghien cuu thi truong, hoac ai can tra cuu nhanh trong bo tai lieu lon.
5. Dung search operator de tim kiem chinh xac
Giong nhu Google, Perplexity ho tro toan tu tim kiem. Muon tim huong dan ve Premiere Pro chi tu trang web cua Adobe? Them site:adobe.com vao cuoi cau hoi. Muon chi xem ket qua trong tuan qua? Them “Tuan nay” hoac “Nam nay” vao cuoi truy van. Nhung meo nho nay giup ban loc ket qua nhanh hon nhieu so voi viec cuon qua hang ta trang khong lien quan.
6. Ket noi Gmail, Notion va phan tich tai chinh
Perplexity co hang tram Connector cho phep ket noi voi Gmail, Google Drive, Notion, Slack va nhieu ung dung khac. Sau khi ket noi, ban co the hoi nhung cau nhu “Tong hop email quan trong tu Gmail tuan nay” hoac “Dong bo task moi tu Notion”. Ngoai ra, Perplexity con co tab Tai chinh rieng, cho phep ban phan tich bao cao thu nhap doanh nghiep, so sanh co phieu, va tao bieu do truc quan – tat ca chi bang ngon ngu tu nhien.
Tong ket
Perplexity khong chi la mot cong cu hoi dap AI – no la ca mot he sinh thai nghien cuu voi tim kiem thong minh, phan tich du lieu, va tu dong hoa quy trinh lam viec. Hay thu ap dung 2-3 thu thuat tren ngay hom nay – bat dau voi viec dat Perplexity lam cong cu tim kiem mac dinh va tat AI data retention de bao ve du lieu cua ban.
Nguon: 10 Hacks Every Perplexity User Should Know – Lifehacker