# WeChat: how AI models rank it, November 2026

Gane Index, November 2026 Edition. Named in 3 judge labels across 1 category by 3 of 14 models. Page: https://www.gane.ai/index/gtm/vendors/wechat

## Standing by category

| Category | Share | Rank | Negative rate | Labels |
|---|---|---|---|---|
| [In-app messaging and customer communications](https://www.gane.ai/index/gtm/customer/in-app-messaging-and-customer-communications/index.md) | 0% | 123 | 100% | 3 |

## And against it

- "WeChat is among the apps exceeding the average data collection, gathering 22 out of 35 data types" (Claude Haiku 4.5, In-app messaging)
- "Targeted by a zero-click worm (WeWorm) spreading between iOS and Android via calls." (GLM 4.7 FlashX, In-app messaging)
- "To Avoid Completely: ... and WeChat (if privacy/liberty is a concern)" (Qwen 3.7 Flash, In-app messaging)

## By model

| Model | First choice | Alternative | Mention | Warning | Labels |
|---|---|---|---|---|---|
| Claude Haiku 4.5 | 0 | 0 | 0 | 1 | 1 |
| GPT-5.4 mini | 0 | 0 | 0 | 0 | 0 |
| Gemini 3.5 Flash | 0 | 0 | 0 | 0 | 0 |
| Perplexity Sonar | 0 | 0 | 0 | 0 | 0 |
| Grok 4.20 | 0 | 0 | 0 | 0 | 0 |
| Mistral Small | 0 | 0 | 0 | 0 | 0 |
| DeepSeek V4 Flash | 0 | 0 | 0 | 0 | 0 |
| Llama 4 Maverick | 0 | 0 | 0 | 0 | 0 |
| Qwen 3.7 Flash | 0 | 0 | 0 | 1 | 1 |
| Kimi K2 | 0 | 0 | 0 | 0 | 0 |
| GLM 4.7 FlashX | 0 | 0 | 0 | 1 | 1 |
| MiniMax M2.5 | 0 | 0 | 0 | 0 | 0 |
| GPT-6 Luna | 0 | 0 | 0 | 0 | 0 |
| Muse Glimmer 30B | 0 | 0 | 0 | 0 | 0 |

## Sources returned with these answers

The sites and pages cited by the answers that named WeChat, from 8 of the 8 answers that named it (only the models that return a source list).

### Domains cited

- wire.com: 3
- zenzap.co: 3
- bellatorcyber.com: 2
- bu.edu: 2
- cisa.gov: 2
- gallabox.com: 2
- linkedin.com: 2
- pumble.com: 2
- saltcommunications.com: 2
- staffbase.com: 2

### Pages cited

- https://bellatorcyber.com/blog/secure-messaging-apps-for-personal-privacy: 2
- https://bu.edu/hic/2021/01/12/security-vs-privacy-why-should-you-have-to-choose-on-messaging-apps: 2
- https://gallabox.com/blog/instant-messaging-apps: 2
- https://staffbase.com/blog/whatsapp-for-internal-communication: 2
- https://themeetingmagazines.com/ifmm/hidden-risks-workplace-messaging-apps: 2
- https://wire.com/en/blog/project-ghostbuster-why-whatsapp-not-for-business: 2
- https://agilityportal.io/blog/is-whatsapp-good-for-business: 1
- https://anonymousbrowsing.co.uk/secure-messaging-apps-2026: 1

## The company

WeChat; https://www.wechat.com; founded 2011. From Wikidata, fetched 2026-09-14.

## In its own words

What WeChat's own pages state, read 2026-10-05. Stated by the vendor, not checked by the index.

- Positioning: a social communication app serving over 1 billion users (https://wechat.com/)

## What it publishes

Every page wechat.com exposes, read 2026-09-29: 6 addresses. By kind, pages and the last 90 days:


## Record

- Method: https://www.gane.ai/index/gtm/methodology
- License: CC BY 4.0. Cite as Gane Index, November 2026 Edition, www.gane.ai/index/gtm.