Z.ai: GLM 4.5V — pricing & benchmarks

By z-ai · Updated 2026-10-06 · Open weights · mitReads imagesreads images / documentsstep-by-step reasoningopen weights / self-hostable

What Z.ai: GLM 4.5V is used for

Z.ai: GLM 4.5V is best suited for reads images / documents, step-by-step reasoning, open weights / self-hostable. Access it through one Appmo API key alongside 458 other models — Appmo's optimizer can route to it automatically when it is the best value for a request. Weights: huggingface.co/zai-org/GLM-4.5V.

Use it via the Appmo API (OpenAI-compatible)

curl https://appmo.com/v1/chat/completions \
  -H "Authorization: Bearer $APPMO_KEY" \
  -d '{"model":"z-ai/glm-4.5v","messages":[{"role":"user","content":"Hello"}]}'

FAQ

How much does Z.ai: GLM 4.5V cost?
Z.ai: GLM 4.5V costs $0.6 per 1M input tokens and $1.8 per 1M output tokens ($0.9 blended), as of 2026-10-06. Prices are expected to fall as competition increases.

What is Z.ai: GLM 4.5V best for?
Z.ai: GLM 4.5V is best suited for reads images / documents, step-by-step reasoning, open weights / self-hostable.

How do I use Z.ai: GLM 4.5V?
Send requests to Appmo's OpenAI-compatible endpoint with model id "z-ai/glm-4.5v" and one API key — no separate provider account needed.

Is Z.ai: GLM 4.5V open source?
Yes — its weights are public on Hugging Face (zai-org/GLM-4.5V) under the mit license; check the license terms before commercial use.

Can Z.ai: GLM 4.5V create images?
No. Z.ai: GLM 4.5V can read and understand images, but it only writes text.