GLM-5.3-Flash
The first natively multimodal model in GLM-5 series
GLM-5.3-Flash is the first natively multimodal model in the GLM-5 series. With 320B total parameters and just 18B active parameters, it outperforms GLM-5.2 across benchmarks and real-world workloads at one-tenth the price, while approaching Claude Opus 4.8 on coding and agentic benchmarks.
GLM-5.3-Flash is a Open Source company. It has launched 5 products on Product Hunt; the most upvoted was GLM-5-Turbo (289 upvotes). Adamlead has 1 person on file at GLM-5.3-Flash.
GLM-5.3-Flash timeline
- The first natively multimodal model in GLM-5 series
- Coding leap from scaled post-training on the same base
- The official harness for GLM-5.2
- Vision-to-code foundation model for real GUI automation
- High-speed agentic model built specifically for OpenClaw
People at GLM-5.3-Flash
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| Name | Title | |
|---|---|---|
| Maker | – |
Frequently asked questions
Who works at GLM-5.3-Flash?
Adamlead has 1 person on file at GLM-5.3-Flash, including Zixuan Li (Maker). Each email shows whether it has been verified.