What is GLM and who is Z.ai?

GLM is a family of open-weight large language models from Z.ai, the Beijing company formerly known as Zhipu AI. It spun out of Tsinghua University and, in January 2026, became the first Chinese AI lab to go public, listing on the Hong Kong exchange.

Is GLM available in Seyka?

Yes — you can pick GLM in the model switcher, on either tier: Pro runs the flagship GLM 5.3, Lite runs GLM 5.3 Flash from the same generation, which is faster to first token and far cheaper. Neither can turn reasoning off, but the depth toggle works on both. It is another engine to choose from, not a replacement for the current one.

Seyka AI

GLM (Z.ai)

Available

Z.ai's flagship open models: strong agentic workflows, planning and code.

Overview

GLM is Z.ai's family of open-weights large language models, known for strong agentic behavior: planning, tool calling and coding. The integration will give Seyka another powerful engine for multi-step SEO analysis in agent mode.

Access

Available on the Lite and Pro tiers — pick it from the model switcher.

GLM is Z.ai's family of open-weight large language models, best known for strong agentic behavior: planning, tool calling and coding. That maps directly onto how deep SEO analysis works in agent mode, where the model has to run a multi-step process rather than answer in a single reply. GLM is available in Seyka on both tiers: the flagship GLM 5.3 on Pro, and GLM 5.3 Flash from the same generation on Lite.

What it is

GLM (General Language Model) is a line of open-weight models you can download from Hugging Face and run yourself. Z.ai — formerly Zhipu AI — grew out of Tsinghua University in Beijing and went public on the Hong Kong exchange in January 2026, the first Chinese AI lab to do so. The current generation as of August 2026, GLM-5.3, carries a context window of up to 1M tokens and is regularly benchmarked head-to-head with Claude Opus, with a reputation built on code and long multi-step tasks.

What you get

GLM is another engine Seyka can use for agentic SEO analysis. Its strengths — planning and tool calling across long chains of steps — fit the heaviest workflows: a full technical audit of a large site, a wide keyword set in one pass, many data sources reconciled in a single task. More strong engines makes the product more robust, and GLM widens the choice for agent-mode work.

FAQ

What is GLM and who is Z.ai?: GLM is a family of open-weight large language models from Z.ai, the Beijing company formerly known as Zhipu AI. It spun out of Tsinghua University and, in January 2026, became the first Chinese AI lab to go public, listing on the Hong Kong exchange.
Is GLM available in Seyka?: Yes — you can pick GLM in the model switcher, on either tier: Pro runs the flagship GLM 5.3, Lite runs GLM 5.3 Flash from the same generation, which is faster to first token and far cheaper. Neither can turn reasoning off, but the depth toggle works on both. It is another engine to choose from, not a replacement for the current one.

GLM (Z.ai)

Overview

Access

What it is

What you get

FAQ

Learn more in the SEO guide

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