Amanai

Amanai Changelog

GLM 5.3 is now available

GLM 5.3 joins the Amanai catalog with the same pricing and public capability envelope as GLM 5.2.

Models

GLM 5.3 is now available through Amanai as amanai/glm-5.3.

What changed

The new model is available anywhere Amanai models can be selected: Chat Completions, Anthropic Messages, Responses, the dashboard calculator, status page, documentation, and Coding CLI model catalogs.

Capabilities

GLM 5.3 uses the same conservative public capability envelope as GLM 5.2: a 1M-token context window, up to 128k output tokens, streaming, tool calling, and selectable reasoning effort.

Supported reasoning choices are auto, low, medium, high, xhigh, and max.

Pricing

GLM 5.3 is priced identically to GLM 5.2 under Pricing Engine v3.

ComponentMultiplier
Input5.6
Output28.0
Cached input1.4

Using GLM 5.3

Existing Amanai API keys work without configuration changes:

bash 
curl https://api.amanai.dev/v1/chat/completions   -H "Authorization: Bearer $AMANAI_API_KEY"   -H "Content-Type: application/json"   -d '{"model": "amanai/glm-5.3","messages":[{"role": "user","content": "Hello"}]}'

Availability

GLM 5.3 is available through Amanai's managed production routing. Direct text, reasoning, and forced tool-call probes passed before the catalog addition.