OpenAI-compatible API
GLM 5.3 Flash
glm-5.3-flash-trial- Input / 1M
- $0.01
- Output / 1M
- $0.01
- Context
- 1'048'576
VisionToolsStructured outputReasoning
Model family
GLM
GLM models published by RouterLab, with exact identifiers, capabilities and synchronized pricing.
Typical requestOpenAI-compatible
POST /v1/chat/completions
Authorization: Bearer $ROUTERLAB_API_KEY
{
"model": "glm-5.3-flash-trial",
"messages": [
{ "role": "user", "content": "Hello" }
]
}Active catalog
Available models and routes
Prices shown per million tokens
OpenAI-compatible API
GLM 5.3 Flash
glm-5.3-flash- Input / 1M
- $0.15
- Output / 1M
- $0.5
- Context
- 1'048'576
VisionToolsStructured outputReasoning
OpenAI-compatible APIClaude Messages API
GLM 5.2
glm-5.2- Input / 1M
- $0.95
- Output / 1M
- $3
- Context
- 1'048'576
ToolsStructured outputReasoning
OpenAI-compatible API
GLM 5.3
glm-5.3- Input / 1M
- $1.4
- Output / 1M
- $4.4
- Context
- 1'310'720
ToolsStructured outputReasoning
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