GLM-5.3 API

Model ID: glm-5.3 · Zhipu AI · Billed per token

GLM-5.3 pricing

AibermOfficial
Input$1.10 / 1M tokens$1.40
Output$4.69 / 1M tokens$4.40
Cache read$0.110 / 1M tokens

Prices in USD. Pay as you go, no minimum spend.

Get an API key · Read the docs

How to call GLM-5.3

Use your Aiberm API key, set the base URL, and pass glm-5.3 as the model name.

Supported request formats:

curl https://aiberm.org/v1/chat/completions \
  -H "Authorization: Bearer $AIBERM_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"model": "glm-5.3", "messages": [{"role": "user", "content": "Hello"}]}'

Use GLM-5.3 in your tools

FAQ

How much does the GLM-5.3 API cost?

On Aiberm, GLM-5.3 (glm-5.3) costs $1.10 per 1M input tokens and $4.69 per 1M output tokens, compared with the official $1.40 / $4.40. You pay only for the tokens you use, with no minimum spend.

How do I call GLM-5.3 through Aiberm?

Set the base URL to https://aiberm.org, use glm-5.3 as the model name, and authenticate with your Aiberm API key. Supported request formats: Anthropic Messages, OpenAI Chat Completions.

Does GLM-5.3 support prompt caching?

Yes. Cached input tokens are billed at $0.110 per 1M tokens.

Can I use GLM-5.3 in Claude Code, OpenCode or OpenClaw?

Yes. Add Aiberm as a provider in Claude Code, OpenCode, OpenClaw with the base URL and your API key, then select glm-5.3. Each tool has a step-by-step guide in the Aiberm docs.

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