GLM 4.7 Flash API
About
Build advanced reasoning agents with GLM 4.7 Flash, a specialized AI model optimized for complex logic and chain-of-thought tasks. This model delivers cost-effective pricing at $1.32/1M input and $4.40/1M output tokens, native tool calling support, open weights architecture. Access GLM 4.7 Flash via the routing.run API with up to 128K output tokens.
Capabilities
Input Modalities
text
Output Modalities
text
Reasoning
Yes
Structured Output
No
Tool Use
Yes
WeightsOpen
Limits
Context Window
128K
Tokens
Input Limit
128K
Tokens
Max Output
128K
Tokens
Pricing
Standard (per 1M tokens)
Input
$1.32
Output
$4.40
Caching (per 1M tokens)
Read
Free
Write
Free
Frequently Asked Questions
GLM 4.7 Flash by routing.run costs $1.32 per 1M input tokens and $4.40 per 1M output tokens. Cached reads cost Free per 1M tokens. Cache writes cost Free per 1M tokens.
Model Details
ID
route/glm-4.7-flash
Provider
routing.runFamily
glm-flash
Release Date
Jan 19, 2026
Knowledge Cutoff
Apr 1, 2025
API Integration
NPM Package
@ai-sdk/openai-compatible
Environment Variables
ROUTING_RUN_API_KEY
API Base URL
https://api.routing.run/v1