Loading…
Baidu's AI character platform, consolidated into chat.baidu.com
This product has been discontinued
Screenshot unavailable
Product Type
Software
Platform
Android
Languages
Simplified Chinese
Regions
中國大陸
Pricing
Free
Price
Free (discontinued as standalone)
Free Trial
—
Last updated 2026-07-16· Content established
This product has been discontinued. The information on this page is preserved for reference only.
About This Tool
Wantalk was an AI character dialogue platform launched in December 2023 by Beijing Platinum Star Technology (a Baidu subsidiary), built on the Wenxin (ERNIE) LLM under the slogan 'Everything can talk'. It supported 5-dimension character customization and attracted 120K+ developers with its MoE-powered architecture (v1.6.0.10). However, by mid-2026, Baidu consolidated all ERNIE product web portals into chat.baidu.com. Wantalk as an independent brand and standalone app has ceased operations — its functionality and user data were merged into Baidu's unified AI platform. This page is preserved for historical reference only.
Background
Wantalk was launched by Baidu in December 2023, first announced by Baidu VP Li Xiaowan at the May 2023 Wanxiang Conference. Built on the Wenxin (ERNIE) LLM ecosystem, it was positioned as an AI character dialogue platform.
Technology
Based on a 100B-parameter Transformer decoder trained on 12M dialogue samples across 20+ vertical scenarios (Baidu Developer Portal). The 5-dimension customization system used dual-model architecture (base model + role adapter). v1.5 MoE architecture (16 sub-networks) boosted inference 40%.
Market
At its peak: 120K+ developers, 300M+ daily API calls. Covered by AFP, France24, Daily Mail. In mid-2026, Baidu consolidated all ERNIE portals into chat.baidu.com — Wantalk's standalone brand and app ceased operations.
Best For
Developers and creators interested in Baidu's Wenxin LLM ecosystemChinese-speaking users seeking highly granular character customizationIndustry observers studying China's AI social product landscape
Editorial Note
Baidu's AI character platform — consolidated into chat.baidu.com in mid-2026. Independent brand discontinued.
Strengths
- + 5-dimension customization system technically ahead of most competitors
- + MoE architecture delivered excellent inference speed and coherence
- + Once supported 120K+ developers via open API ecosystem
- + 100B-parameter Wenxin LLM as technical foundation
Drawbacks
- − Discontinued as standalone — merged into chat.baidu.com
- − wantalk.com no longer functions as an independent product portal
- − App removed from app stores
Value Assessment：No longer available as an independent product. Former users can access integrated Baidu AI chat services at chat.baidu.com.
External Resources
FAQ
Wantalk 為什麼停止獨立營運了？
百度於 2026 年中將旗下 ERNIE 系列產品的所有 Web 入口統一整合至 chat.baidu.com。Wantalk 作為百度 AI 生態中的一個獨立品牌，其角色對話功能已被納入百度統一 AI 平台。這是百度整合 AI 產品線、統一用戶體驗的策略決策，而非產品失敗。
原來 Wantalk 的用戶數據和角色還可以找回嗎？
據百度官方說明，Wantalk 的用戶數據和自訂角色已遷移至 chat.baidu.com 的統一帳戶體系。原 Wantalk 用戶可使用百度帳號登入 chat.baidu.com 查看歷史數據。但獨立 App 端的聊天記錄和本地數據可能無法完整恢復，建議聯繫百度客服確認具體遷移狀態。
Similar Tools
Browse AI RoleplayAll information on this site is for reference only. Data may be delayed — always verify on the official website. Listings are in no particular order.