Tencent ima

Basic knowledge base, AI search, and document interpretation are entirely free; the more advanced Copilot capabilities grant 500 compute units (valid 31 days) the first time you qualify, plus another 100 compute units (valid same-day) for each daily login after that

Designed for personal knowledge-management use cases; basic features are free long-term with no usage cap. Compute units are mainly consumed by the more advanced Copilot agent features.