--- title: Z.ai: GLM 5.2 API | Text Generation | ModelsLab description: Build with Z.ai: GLM 5.2 API by Z Ai. Text generation, chat, code, and reasoning. Pay-per-use. Free tier. url: https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/z-ai/z-ai-glm-5.2.md canonical: https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/z-ai/z-ai-glm-5.2.md type: product component: Playground/LLM/Index generated_at: 2026-06-29T23:03:50.637614Z --- Z.ai: GLM 5.2 --- [LLMs.txt](https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/open_router/z-ai-glm-5.2/llms.txt) [.md](https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/z-ai/z-ai-glm-5.2.md) Z.ai: GLM 5.2 --- Choose a prompt below to get started or type your own message Explain quantum computing in simple terms Write a Python function to sort a list Create a marketing email for a SaaS product Compare REST vs GraphQL APIs Send ### Z.ai: GLM 5.2 z-ai z-ai-glm-5.2 Copy model ID PricingInput $0.94 / 1M tokens Output $3.00 / 1M tokens API EndpointsOpenAI Compatible `https://modelslab.com/api/v7/llm/chat/completions`Endpoint Anthropic Compatible `https://modelslab.com/api/v7/llm/v1/messages`Messages `https://modelslab.com/api/v7/llm/v1/messages/count_tokens`Count Tokens `https://modelslab.com/api/v7/llm/v1/models`Models Use with Claude Code cURL Example ParametersSystem MessageYou are a helpful AI assistant specialized in providing accurate and detailed responses. Temperature0.7 Max Tokens1000 Top P0.9 Frequency Penalty0 Presence Penalty0 Model Info Support Related Models --- Discover similar models you might be interested in [View all LLM Models](https://modelslab-frontend-v2-927501783998.us-east4.run.app/models?feature=llmaster) [#### open\_router/Qwen: Qwen3 235B A22B Thinking 2507 qwen-qwen3-235b-a22b-thinking-2507 From $0.10/M tokens](https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/open_router/qwen-qwen3-235b-a22b-thinking-2507) [#### open\_router/OpenAI: GPT-4 Turbo openai-gpt-4-turbo From $20.00/M tokens](https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/open_router/openai-gpt-4-turbo) [#### open\_router/Meta: Llama 3.3 70B Instruct meta-llama-llama-3.3-70b-instruct From $0.21/M tokens](https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/open_router/meta-llama-llama-3.3-70b-instruct) [#### open\_router/Mistral: Ministral 3 8B 2512 mistralai-ministral-8b-2512 From $0.15/M tokens](https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/open_router/mistralai-ministral-8b-2512) [#### alibaba\_cloud/Qwen: Qwen3.5 397B A17B qwen-qwen3.5-397b-a17b From $2.10/M tokens](https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/alibaba_cloud/qwen-qwen3.5-397b-a17b) [#### open\_router/Anthropic: Claude Opus 4.5 anthropic-claude-opus-4.5 From $15.00/M tokens](https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/open_router/anthropic-claude-opus-4.5) [#### google/Gemini 2.5 Pro gemini-2.5-pro From $5.63/M tokens](https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/google/gemini-2.5-pro) [#### open\_router/Qwen: Qwen Plus 0728 qwen-qwen-plus-2025-07-28 From $0.52/M tokens](https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/open_router/qwen-qwen-plus-2025-07-28) [#### open\_router/MiniMax: MiniMax M2.1 minimax-minimax-m2.1 From $0.62/M tokens](https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/open_router/minimax-minimax-m2.1) [#### open\_router/Nous: Hermes 3 405B Instruct nousresearch-hermes-3-llama-3.1-405b From $1.00/M tokens](https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/open_router/nousresearch-hermes-3-llama-3.1-405b) [#### open\_router/MoonshotAI: Kimi K2.5 moonshotai-kimi-k2.5 From $1.20/M tokens](https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/open_router/moonshotai-kimi-k2.5) [#### open\_router/Poolside: Laguna XS.2 (free) poolside-laguna-xs.2-free Free](https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/open_router/poolside-laguna-xs.2-free) [#### open\_router/Qwen: Qwen3.5-122B-A10B qwen-qwen3.5-122b-a10b From $1.17/M tokens](https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/open_router/qwen-qwen3.5-122b-a10b) [#### open\_router/Anthropic: Claude Opus 4.7 anthropic-claude-opus-4.7 From $15.00/M tokens](https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/open_router/anthropic-claude-opus-4.7) [#### open\_router/MiniMax: MiniMax-01 minimax-minimax-01 From $0.65/M tokens](https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/open_router/minimax-minimax-01) [#### open\_router/DeepSeek: DeepSeek V3.2 deepseek-deepseek-v3.2 From $0.29/M tokens](https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/open_router/deepseek-deepseek-v3.2) [#### qwen/Qwen2-VL (72B) Instruct Qwen-Qwen2-VL-72B-Instruct From $1.20/M tokens](https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/qwen/Qwen-Qwen2-VL-72B-Instruct) [#### open\_router/Qwen: Qwen3.6 35B A3B qwen-qwen3.6-35b-a3b From $0.57/M tokens](https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/open_router/qwen-qwen3.6-35b-a3b) Open Source Alternatives --- Explore open-source models that offer similar capabilities with full transparency and flexibility [View all open source models](https://modelslab-frontend-v2-927501783998.us-east4.run.app/models?feature=llm&provider=open-source-models) [MU Popular](https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/modelslab/uncensored-chat)[ModelsLab](https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/modelslab) [Modelslab: Uncensored Chat Open Source Model](https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/modelslab/uncensored-chat) About Z.Ai: GLM 5.2 --- GLM 5.2 is a large-scale reasoning model from Z.ai. It supports text input and output with a 1M-token context window, and is suited for long-horizon agent workflows, project-level software engineering,... ### Technical Specifications Model IDz-ai-glm-5.2 CategoryLLM Models TaskText Generation Price$1.97 per million tokens AddedJune 16, 2026 ### Key Features - Chat completion and multi-turn conversation API - Streaming response with token-by-token output - Function calling and tool use support - System prompts and role-based messaging - JSON mode and structured output ### Quick Start Integrate Z.Ai: GLM 5.2 into your application with a single API call. Get your API key from the [pricing page](https://modelslab-frontend-v2-927501783998.us-east4.run.app/pricing) to get started. PythonJavaScriptcURLPHP ``` import requests import json url = "https://modelslab.com/api/v7/llm/chat/completions" headers = { "Content-Type": "application/json" } data = { "model_id": "z-ai-glm-5.2", "messages": [ { "role": "user", "content": "Hello!" } ], "max_tokens": 1000, "key": "YOUR_API_KEY" } try: response = requests.post(url, headers=headers, json=data) response.raise_for_status() # Raises an HTTPError for bad responses (4XX or 5XX) result = response.json() print("API Response:") print(json.dumps(result, indent=2)) except requests.exceptions.HTTPError as http_err: print(f"HTTP error occurred: {http_err} - {response.text}") except Exception as err: print(f"Other error occurred: {err}") ``` ### Pricing Z.Ai: GLM 5.2 API costs $1.970000 per million tokens. Pay only for what you use with no minimum commitments. [View pricing plans](https://modelslab-frontend-v2-927501783998.us-east4.run.app/pricing) ### Use Cases - AI chatbots and virtual assistants - Code generation and developer tools - Content writing and copywriting automation - Data analysis, summarization, and extraction [Browse LLM Models](https://modelslab-frontend-v2-927501783998.us-east4.run.app/models?feature=llmaster) [More from Z Ai](https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/open_router) [View Pricing](https://modelslab-frontend-v2-927501783998.us-east4.run.app/pricing) Z.Ai: GLM 5.2 FAQ --- ### What is Z.Ai: GLM 5.2? GLM 5.2 is a large-scale reasoning model from Z.ai. It supports text input and output with a 1M-token context window, and is suited for long-horizon agent workflows, project-level software engineering,... ### How do I use the Z.Ai: GLM 5.2 API? You can integrate Z.Ai: GLM 5.2 into your application with a single API call. Sign up on ModelsLab to get your API key, then use the model ID "z-ai-glm-5.2" in your API requests. We provide SDKs for Python, JavaScript, and cURL examples in the API documentation. ### How much does Z.Ai: GLM 5.2 cost? Z.Ai: GLM 5.2 costs $1.970000 per million tokens. ModelsLab uses pay-per-use pricing with no minimum commitments. A free tier is available to get started. ### What is the Z.Ai: GLM 5.2 model ID? The model ID for Z.Ai: GLM 5.2 is "z-ai-glm-5.2". Use this ID in your API requests to specify this model. ### Does Z.Ai: GLM 5.2 have a free tier? Yes, ModelsLab offers a free tier that lets you try Z.Ai: GLM 5.2 and other AI models. Sign up to get free API credits and start building immediately. --- *This markdown version is optimized for AI agents and LLMs.* **Links:** - [Website](https://modelslab.com) - [API Documentation](https://docs.modelslab.com) - [Blog](https://modelslab.com/blog) --- *Generated by ModelsLab - 2026-06-30*