MaaS inference optimization for OpenClaw workloads with GLM-5

Optimize GLM-5 inference for OpenClaw workloads: adjust chunked prefill, TP, and PP to achieve 11% more throughput and lower latency.

martes, 7 de julio de 2026 • 2 min read • Q2BSTUDIO Team

Optimize GLM-5 performance with chunked prefill and parallelism

The evolution of large language models has led companies to rethink how to integrate artificial intelligence into their daily operations. In particular, MaaS (Model as a Service) environments face the challenge of managing workloads with extensive prefixes, such as those generated by OpenClaw: long contexts that include system prompts, conversation history, and tool outputs that feed back into the context window. In these scenarios, service quality depends not only on short-burst performance but on metrics such as total throughput, time to first token (TTFT), and queue latency.

A recent study on optimizing the GLM-5 server within a multi-model inference architecture reveals how tuning parameters such as chunked prefill size, tensor and pipeline parallelism, or request concurrency can make significant differences. For example, the optimal configuration identified (chunked-prefill-size=3072, tp=4, pp-size=4, max-running-requests=24) increases request throughput from 0.43 to 0.48 req/s and total token throughput from 9029 to 9993 tok/s, reducing average TTFT by more than two seconds and P90 latency by almost eight seconds. These data show that there is no universal solution: larger chunk sizes and deeper queues do not always improve performance; the key lies in specific tuning for each workload.

For organizations looking to implement or scale high-performance artificial intelligence services, having a specialized technology partner is essential. At Q2BSTUDIO we offer artificial intelligence services for companies that range from designing AI agents to optimizing inference infrastructures. Our team analyzes the particularities of each workload to recommend parallelism, concurrency, and memory management configurations, maximizing efficiency without increasing hardware costs. Additionally, we integrate these solutions with AWS and Azure cloud services, ensuring elastic and secure scalability.

The ability to customize these settings —whether through custom applications or custom software modules— allows companies to tailor inference to their real needs. For example, a virtual assistant system with long conversation histories will benefit from a configuration similar to the one described, while short-generation tasks will require a different profile. Even the cybersecurity of the models and the data being processed must be part of the design, preventing information leaks in shared prefixes.

Inference optimization is not limited to pure performance: it also impacts operational costs. The cited study estimates a 10.4% reduction in cost per request and a 9.6% reduction in cost per token compared to a conservative configuration. These savings, multiplied by thousands of daily requests, translate into a real competitive advantage. At Q2BSTUDIO we combine our experience in business intelligence with tools like Power BI to monitor inference metrics in real time and make data-driven decisions.

To delve deeper into how our consultancy can help you adjust the performance of your language models and reduce costs, we invite you to explore our offering in artificial intelligence for companies. We also develop custom software solutions and custom applications that natively integrate these capabilities, ensuring smooth adoption and efficient maintenance.

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