Baseten Launches GLM-5.2 Fast API with 2-3x TPS Boost
On July 24, inference platform Baseten officially launched the GLM-5.2 Fast Model API, a new tier designed for highly demanding real-time scenarios. The official statement notes that the Fast tier achieves 2-3x higher TPS compared to the standard GLM-5.2 Model API, maintaining a stable, ultra-fast experience even under high concurrency. The API is now live and available for users to trial.
Confirmed
Baseten confirmed that the GLM-5.2 Fast tier is built for the most rigorous real-time applications, delivering 2 to 3 times higher TPS than the standard GLM-5.2 MAPI. Additionally, developers have already started integrating this API into practical workflows such as opencode.
Why it matters
The introduction of the Fast tier represents a performance upgrade at the model serving and inference infrastructure level. For developers and enterprises handling massive real-time interactive tasks, this API can significantly reduce response latency and improve the overall concurrent processing capabilities of their systems.
2026-07-24 ~ 2026-07-24 · 6 related posts
- Episode 1: Baseten Launches GLM-5.2 Fast API with 2-3x TPS Boost(2026-07-24, 6 posts)
- Episode 2: Baseten Pushes GLM-5.2 to 280 tok/s(2026-07-26, 3 posts)
Primary sources
- [source] Baseten launches GLM-5.2 Fast API with 2-3x higher TPS for real-time use cases — baseten · 2026-07-24
- [source] Baseten launches GLM-5.2 Fast with 2-3x higher TPS for real-time workloads — baseten · 2026-07-24
- Baseten Ships GLM-5.2 Fast API for Demanding Real-Time Use Cases — baseten · 2026-07-24