Zhipu's GLM-5.3 Model Spotted in Code Repository
Few_Painter_5588 · reddit · 2026-08-03
A Reddit user stumbled upon traces of an unreleased GLM-5.3 model while browsing Zhipu AI's Java SDK repository.
The discovery was found in the commit history of a branch named glm-5.3 within the z-ai-sdk-java repository, suggesting that Zhipu is likely developing or internally testing this new version of their large language model.
Related event: Zhipu GLM-5.3 Spotted in Codebase, Post-Training Targets K3 and GPT-5.6(5 posts)→
More from Models
- Unredacted Anthropic filing exposes internal data-quality debate months before Opus 3 cutoff — zacharynado · 2026-10-15
- Google says teams across the company are using Gemini 4 Argon on its hardest engineering problems — CurieuxExplorer · 2026-10-15
- Perplexity's new embedding models: index with a 9B model, search with 0.6B — antoine_chaffin · 2026-10-15
- 797GB of n-gram counts in CPU RAM let 1B models match 57% more compute — PangWeiKoh · 2026-10-15
- Leak: Moonshot's Kimi flagship 'x4' done with pre-training, K3.1 in internal testing — lyraxana · 2026-10-15
- Unsloth ships GGUF quants for Nemotron 3.5: Bolt-74B runs in 24GB RAM — danielhanchen · 2026-10-15