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GLM-4.5
zai-org/glm-4.5
GLM-4.5 Series Models are foundation models specifically engineered for intelligent agents. The flagship GLM-4.5 integrates 355 billion total parameters (32 billion active), unifying reasoning, coding, and agent capabilities to address complex application demands.
As a hybrid reasoning system, it offers dual operational modes:
- Thinking Mode: Enables complex reasoning, tool invocation, and strategic planning
- Non-Thinking Mode: Delivers low-latency responses for real-time interactions
This architecture bridges high-performance AI with adaptive functionality for dynamic agent environments.
Features
Serverless API
Docs
zai-org/glm-4.5 is available via Novita's serverless API, where you pay per token. There are several ways to call the API, including OpenAI-compatible endpoints with exceptional reasoning performance.
On-demand Deployments
Docs
On-demand deployments allow you to use zai-org/glm-4.5 on dedicated GPUs with high-performance serving stack with high reliability and no rate limits.
Available Serverless
Run queries immediately, pay only for usage
Input$0.6 / M Tokens
Cache Read$0.11 / M Tokens
Output$2.2 / M Tokens
Use the following code examples to integrate with our API:
1from openai import OpenAI
2
3client = OpenAI(
4 api_key="<Your API Key>",
5 base_url="https://api.novita.ai/openai"
6)
7
8response = client.chat.completions.create(
9 model="zai-org/glm-4.5",
10 messages=[
11 {"role": "system", "content": "You are a helpful assistant."},
12 {"role": "user", "content": "Hello, how are you?"}
13 ],
14 max_tokens=98304,
15 temperature=0.7
16)
17
18print(response.choices[0].message.content)Info
Provider
Zai-org
Quantization
fp8
Supported Functionality
Context Length
131072
Max Output
98304
Function Calling
Supported
Reasoning
Supported
Input Capabilities
text
Output Capabilities
text