--- 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.com/models/z-ai/z-ai-glm-5.2.md canonical: https://modelslab.com/models/z-ai/z-ai-glm-5.2.md type: product component: Playground/LLM/Index generated_at: 2026-06-19T22:06:48.921508Z --- Z.ai: GLM 5.2 --- [LLMs.txt](https://modelslab.com/models/open_router/z-ai-glm-5.2/llms.txt) [.md](https://modelslab.com/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 $1.20 / 1M tokens Output $4.10 / 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.com/models?feature=llmaster) [#### open\_router/Qwen: Qwen3 Max Thinking qwen-qwen3-max-thinking From $2.34/M tokens](https://modelslab.com/models/open_router/qwen-qwen3-max-thinking) [#### open\_router/Qwen: Qwen3 VL 32B Instruct qwen-qwen3-vl-32b-instruct From $0.26/M tokens](https://modelslab.com/models/open_router/qwen-qwen3-vl-32b-instruct) [#### open\_router/Qwen: Qwen3 VL 8B Thinking qwen-qwen3-vl-8b-thinking From $0.74/M tokens](https://modelslab.com/models/open_router/qwen-qwen3-vl-8b-thinking) [#### open\_router/MiniMax: MiniMax-01 minimax-minimax-01 From $0.65/M tokens](https://modelslab.com/models/open_router/minimax-minimax-01) [#### open\_router/Qwen: Qwen3 14B qwen-qwen3-14b From $0.17/M tokens](https://modelslab.com/models/open_router/qwen-qwen3-14b) [#### google\_deepmind/Gemma 3N E4B Instruct google-gemma-3n-E4B-it From $0.09/M tokens](https://modelslab.com/models/google_deepmind/google-gemma-3n-E4B-it) [#### open\_router/Z.ai: GLM 4.6V z-ai-glm-4.6v From $0.60/M tokens](https://modelslab.com/models/open_router/z-ai-glm-4.6v) [#### open\_router/DeepSeek: DeepSeek V3.2 Exp deepseek-deepseek-v3.2-exp From $0.34/M tokens](https://modelslab.com/models/open_router/deepseek-deepseek-v3.2-exp) [#### open\_router/Qwen: Qwen2.5 7B Instruct qwen-qwen-2.5-7b-instruct From $0.07/M tokens](https://modelslab.com/models/open_router/qwen-qwen-2.5-7b-instruct) [#### arcee\_ai/Arcee AI Spotlight arcee\_ai-arcee-spotlight From $0.22/M tokens](https://modelslab.com/models/arcee_ai/arcee_ai-arcee-spotlight) [#### open\_router/Nous: Hermes 3 405B Instruct nousresearch-hermes-3-llama-3.1-405b From $1.00/M tokens](https://modelslab.com/models/open_router/nousresearch-hermes-3-llama-3.1-405b) [#### scb10x/Typhoon 2 70B Instruct scb10x-scb10x-llama3-1-typhoon2-70b-instruct From $1.06/M tokens](https://modelslab.com/models/scb10x/scb10x-scb10x-llama3-1-typhoon2-70b-instruct) [#### open\_router/Qwen: Qwen3.5-Flash qwen-qwen3.5-flash-02-23 From $0.16/M tokens](https://modelslab.com/models/open_router/qwen-qwen3.5-flash-02-23) [#### open\_router/AI21: Jamba Large 1.7 ai21-jamba-large-1.7 From $5.00/M tokens](https://modelslab.com/models/open_router/ai21-jamba-large-1.7) [#### open\_router/Amazon: Nova Lite 1.0 amazon-nova-lite-v1 From $0.15/M tokens](https://modelslab.com/models/open_router/amazon-nova-lite-v1) [#### together\_ai/GLM 5.1 FP4 zai-org-GLM-5.1 From $2.90/M tokens](https://modelslab.com/models/together_ai/zai-org-GLM-5.1) [#### together\_ai/Qwen3 235B A22B Instruct 2507 FP8 Throughput Qwen-Qwen3-235B-A22B-Instruct-2507-tput From $0.40/M tokens](https://modelslab.com/models/together_ai/Qwen-Qwen3-235B-A22B-Instruct-2507-tput) [#### together\_ai/EssentialAI Rnj-1 Instruct essentialai-rnj-1-instruct From $0.15/M tokens](https://modelslab.com/models/together_ai/essentialai-rnj-1-instruct) Open Source Alternatives --- Explore open-source models that offer similar capabilities with full transparency and flexibility [View all open source models](https://modelslab.com/models?feature=llm&provider=open-source-models) [MU Popular](https://modelslab.com/models/modelslab/uncensored-chat)[ModelsLab](https://modelslab.com/models/modelslab) [Modelslab: Uncensored Chat Open Source Model](https://modelslab.com/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$2.65 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.com/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 $2.650000 per million tokens. Pay only for what you use with no minimum commitments. [View pricing plans](https://modelslab.com/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.com/models?feature=llmaster) [More from Z Ai](https://modelslab.com/models/open_router) [View Pricing](https://modelslab.com/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 $2.650000 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 - 2026-06-20*