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Credits

Zhipu: GLM 4.5 Air (Thinking)

GLM-4.5 Air is the compact sibling of Zhipu AI's GLM-4.5, an open-weight MoE with 106B total and 12B active parameters. It is MIT-licensed and offers both a thinking mode and a direct-answer mode for agent and coding work.

Price per 1M tokens
$0.20 / $1.30
input / output
Cached input
$0.038
per 1M tokens
Context
128K tokens
98K max output
Providers
2

Providers

Compare all 2 providers of GLM 4.5 Air (Thinking) by price, speed and uptime, and call any of them through one OpenAI-compatible API.

Provider prices are what each provider charges. You pay the price above until pass-through billing starts; then you pay the provider's price directly.

  • 128K context · 98K max output

  • 1 more provider through partner hosts · from $0.14 in · $0.89 out

Per 1M tokens: the provider's own price. Speed and uptime show here once measured. “Requests go here” marks where a request that names no provider goes now. Logos are trademarks of their owners.

Price history

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API

curl https://api.opencheap.si/v1/chat/completions \
  -H "Authorization: Bearer $OPENCHEAP_API_KEY" -H "Content-Type: application/json" \
  -d '{ "model": "opencheap/glm-4.5-air:thinking", "messages": [{ "role": "user", "content": "Hi" }] }'