GLM-4.5 Air FP8 is Zhipu AI's language model with a 131K context window, starting at $0.2 / 1M input and $1.10 / 1M output. An FP8-quantized version of the GLM-4.5 Air MoE model, optimized for memory-efficient deployment while preserving agentic reasoning capabilities.
Specifications
Canonical IDzhipu-glm-4-5-air-fp8
TypeLanguage
StatusDeprecated
CreatorZhipu AIZhipu AI
Providers
Context Window131K tokens
Input ModalitiesText
Output ModalitiesText
Deprecation Date

Capabilities

Input1/5
Text✓
Image·
Audio·
Video·
PDF·
Output1/5
Text✓
Image·
Audio·
Video·
Embedding·
Capabilities3/13
Reasoning·
Adaptive Reasoning·
Function Calling✓
Parallel Function Calling✓
Structured Outputs✓
Native JSON Schema·
Web Search·
URL Context·
Computer Use·
Code Execution·
File Search·
Prompt Caching·
Assistant Prefill·

Pricing by Provider

US Dollar ($)
Per 1M tokens
ProviderStandard
Input
$ / 1M
Output
$ / 1M
Together AI logo
Together AI
together_ai/zai-org/GLM-4.5-Air-FP8
$0.2$1.10

Cost Calculator

US Dollar ($)
Preset:

Other Models

ModelTierReleasedContextInput / 1MOutput / 1M
GLM-5.3 Prime—1.0M$2.80$8.80
GLM-5.3 FlashXFlash1.0M$0.370$1.25
GLM-5.3 FlashFlash1.3M$0.110$0.350
GLM-5.3—1.3M$0.050$3.08
GLM-5.3 (50% off)—1.0M——
GLM-5.2 Fast—1.0M$2.10$6.60
GLM-5.2—1.0M$0.031$1.98
GLM-5V Turbo—205K$0.704$3.10
GLM-5 Turbo—203K$1.20$4.00
GLM-5.1 Non-Reasoning—————

Model IDs

together_ai/zai-org/GLM-4.5-Air-FP8
zhipu-glm-4-5-air-fp8