Which GLM route should I test first?
GLM 5.2 is the strongest GLM starting point in the GPTokens benchmark summary, especially for structured output and data extraction.
Zhipu GLM API
Zhipu GLM API access with benchmark guidance
GPTokens makes GLM routes easier to test for global developers by combining OpenAI-compatible access, one workspace, and benchmark-backed model pages.
Zhipu GLM API access
Why teams use GPTokens for Zhipu GLM
GPTokens is an independent gateway for developers who want one API key, one billing workflow, and a practical way to compare Chinese LLMs before production.
- Start with GLM 5.2 when structured output and extraction reliability matter.
- Compare GLM with Qwen and DeepSeek on your production prompts.
- Avoid autonomous high-risk CLI workflows without separate safety controls.
Common use cases
- Structured output
- Instruction following
- Data extraction
- Tool calling
Model shortlist
Zhipu GLM routes to compare
GLM
GLM 5.2
GLM 5.2 is a first-tier Chinese LLM candidate for structured output, data extraction, tool calling, and instruction-heavy workloads.
90 benchmark scoreGLMGLM 5.1
GLM 5.1 remains useful for teams comparing GLM routes across tool calling, structured output, and extraction workloads.
87 benchmark scoreGLMGLM 5
GLM 5 is a comparison route for teams evaluating the GLM family against newer GLM, Qwen, and DeepSeek options.
86 benchmark scoreOpenAI-compatible request
Use GPTokens with existing SDKs
import OpenAI from "openai";
const client = new OpenAI({
apiKey: process.env.GPTOKENS_API_KEY,
baseURL: "https://gptokens.ai/v1"
});
const response = await client.chat.completions.create({
model: "glm-5.2",
messages: [{ role: "user", content: "Compare Chinese LLM routes for my task." }]
});Internal links
Related GPTokens pages
FAQ
Questions developers ask before buying Chinese LLM tokens
Is GPTokens run by a model provider?
No. GPTokens is an independent OpenAI-compatible gateway. It issues GPTokens API keys and routes requests to supported Chinese LLM providers through one account.
Can I use an OpenAI SDK?
Yes. Most integrations only need the GPTokens base URL, a GPTokens API key, and a supported model name from the live model list.
Who is this for?
GPTokens is built for developers and teams in the US, Europe, and other global markets that want to test Chinese LLM APIs without managing separate provider accounts, payment methods, and dashboards.