Zhipu Launches GLM-5.3 API with Major Coding Gains
Zhipu's GLM-5.3 API is now live, built on GLM-5.2 with post-training optimizations that boost coding performance by 50% on Z.ai Code Bench, targeting coding, cybersecurity, and agentic tasks at unchanged pricing.
2026-08-19 ~ 2026-08-19 · 2 related posts
- Episode 1: Zhipu GLM-5.3 Spotted in Codebase, Post-Training Targets K3 and GPT-5.6(2026-08-03, 5 posts)
- Episode 2: Zhipu AI Releases GLM-5.3: Same Base Model, Post-Training Drives a Big Leap(2026-08-14, 51 posts)
- Episode 3: AI Weekly: Grok, Gemini Updates, and Anthropic's Secret Model(2026-08-14, 2 posts)
- Episode 4: Alibaba, Zhipu and DeepSeek Unveil New Models on the Same Day(2026-08-15, 3 posts)
- Episode 5: Zhipu Launches GLM-5.3 API with Major Coding Gains(2026-08-19, 2 posts)
- Zhipu releases GLM-5.3 with 50% better coding performance — gaganghotra_ · 2026-08-19
- GLM-5.3 API launches for coding and agents, pricing unchanged — AccBalanced · 2026-08-19