Huawei Celia (Deep Research, 3 free trials per account)

The basic Celia experience (chat, image recognition, document scanning, smart-home control) is entirely free with no usage cap for all Huawei device users; the more advanced 'Deep Research' agent feature gets 3 free trial uses per Huawei account

Once the Deep Research trial quota is used up, you need to purchase a feature bundle — the Standard bundle is RMB 60 for a quota of 10 Deep Research uses. In 2026-03, Huawei separately launched a paid standalone agent, 'Celia Claw' (a points-consumption system: 1-5 points per simple task, 50-200 points per complex task) — a separate product line from the basic Celia experience.

⚠️That basic chat is free is fairly well known, but few people are aware of the free trial for 'Deep Research' — a capability closer to genuine agent-style deep retrieval and analysis. There's no warning when the 3 free uses run out, so think carefully about what to spend them on before using them.