GLM-5.3-Flash
The first natively multimodal model in GLM-5 series
Estimated origin: United States
Added August 27, 2026
· Last analysed August 27, 2026 · via 
StackScope is a free public catalogue of indie launches. We find launches on Product Hunt, Hacker News and similar feeds, then crawl each site to detect its tech stack and score it for launch readiness: DNS, security headers, SEO basics. This page is what we saw on 27 August 2026; the live site may have changed since.
GLM-5.3-Flash covers some of the launch checklist, with complete legal pages, well-configured email security, and clean crawl signals. Visible gaps: missing several security headers.
Launched on Product Hunt on August 27, 2026. The site is hosted on Alibaba (US) Technology Co. in Singapore, with a domain registered in 2017. Our crawler found 9 technologies on this site, covering ai api, collaboration, CSS frameworks, and developer tools. The stack includes Tailwind CSS, Alibaba Cloud, and Feishu / Lark.
It's also on one of the most common stacks we track, shared by 7,444 launches.
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Tech Stack (9)
| DNS |
Alibaba Cloud
(3)
|
| Business email | Feishu Email |
| CSS framework |
Tailwind CSS
|
| Developer tools |
Vite
|
| JavaScript library |
PDF.js
|
| Package CDN |
unpkg
|
| SEO |
Google Search Console
|
| Collaboration |
Feishu / Lark
(2)
|
| AI API |
Hugging Face
|
Infrastructure
Email Security
Storage (1)
| Name | Lifetime | Detected as |
|---|---|---|
| acw_tc | < 1h | Alibaba Cloud |
Readiness Breakdown How?
Performance How?
⚠ 14 images: 12 oversized, 8 without width/height, 10 missing alt text
Indicative grade from a single automated render, not a substitute for Lighthouse or field data, and not part of the StackScope score.
Vibe Score Breakdown How?
| Signal | Points |
|---|---|
| AI writing signals | +5 |
This score is based on structural patterns and is not definitive. Many legitimate sites may trigger signals, and AI-built sites may go undetected. It should be treated as an indicator, not a verdict.