BIG TECH · MAINLAND CHINA · MODEL APIS
Baidu 百度
Focus: AI assistants, developer APIs. yiyan.baidu.com · qianfan.bcloud.baidu.com
Use & access
Model access and license evidence applies to the named model. Check the official terms for availability in your country.
Products
Model API & platform
- Qianfan千帆
Model studio for ERNIE and third-party model APIs on Baidu Cloud.
Verified model profiles
Model-specific conditions and evidence
- ERNIE-4.5-300B-A47B · Jun 30, 2025Open weights · Access source · Apache-2.0 · License source
- ERNIE-4.0-Turbo · Jun 28, 2024China-only API · Access source · License not verified
Recent model release coverage
Published Events; a news report does not establish a verified model profile.
Latest Events
- Reportedly: Baidu open-sources ERNIE-5.5-Flash-Base, a 280B-parameter MoE model with 14B active parameters
- Reportedly: Baidu open-sources ERNIE 5.5 Flash Base, a 280B-parameter MoE model
- Reportedly: Baidu APP releases four AI upgrades; search now self-evolves recursively
- Reportedly: Baidu open-sources Wenxin Unlimited OCR 2 document parsing model with 'unlimited' page support
- Reportedly: Baidu open-sources Wenxin Unlimited OCR 2, enabling arbitrary-length document parsing
- Baidu open-sources Unlimited-OCR-2 for unlimited-horizon document parsing
- PaddlePaddle releases HALOps, an open-source high-performance operator library for LLM inference on NVIDIA Blackwell
- Reportedly: Apple to launch Apple Intelligence in mainland China via iOS 27.3 in December with Baidu and Alibaba as suppliers
- PaddlePaddle releases VHA open-source repository