Last refreshed 2026-05-22. Next refresh: weekly.
Why use GLM 4.5V on Vercel AI Gateway?
Vercel AI Gateway offers GLM 4.5V with pay-as-you-go pricing at $0.60/1M input tokens. Vercel AI Gateway is a unified AI proxy providing a single OpenAI-compatible API endpoint to 275+ models from 25+ providers including Anthropic, OpenAI, Google, Meta, Mistral, DeepSeek, xAI, Alibaba, Amazon, ByteDance, Cohere, MiniMax, MoonshotAI, KwaiPilot, Black Forest Labs, Recraft, Voyage AI, NVIDIA, and more.
Compare GLM 4.5V across 2 providers to find the best fit for your use caseSetup recipe
Python + curlpip install openaiexport AI_GATEWAY_API_KEY=...import os
from openai import OpenAI
client = OpenAI(
api_key=os.environ["AI_GATEWAY_API_KEY"],zai/glm-4.5vRequest example
import os
from openai import OpenAI
client = OpenAI(
api_key=os.environ["AI_GATEWAY_API_KEY"],
base_url="https://ai-gateway.vercel.sh/v1"
)
response = client.chat.completions.create(
model="zai/glm-4.5v",
messages=[{"role": "user", "content": "Hello"}]
)
print(response.choices[0].message.content)Gotchas
- Use provider model ID "zai/glm-4.5v", not the LLMReference slug "glm-4.5v".
- creator/model-name e.g. kwaipilot/kat-coder-pro-v2
- The examples expect AI_GATEWAY_API_KEY; rename it only if your application config maps the new variable.
Compare GLM 4.5V Across Providers
| Provider | Input (per 1M) | Output (per 1M) |
|---|---|---|
| Vercel AI Gateway | $0.60 | $1.80 |
| Novita AI | $0.60 | $1.80 |
Pricing
| Type | Price (per 1M) |
|---|---|
| Input tokens | $0.60 |
| Output tokens | $1.80 |
Capabilities
About GLM 4.5V
GLM-4.5V is a vision-language MoE model from Z.ai designed for multimodal agent applications, handling both image understanding and text generation at 64K context.
FAQ
What does GLM 4.5V cost on Vercel AI Gateway?
On Vercel AI Gateway, GLM 4.5V costs $0.6 per 1M input tokens and $1.8 per 1M output tokens.
What is the context window for GLM 4.5V on Vercel AI Gateway?
GLM 4.5V supports a 66,000 token context window on Vercel AI Gateway.
How does Vercel AI Gateway compare to other GLM 4.5V providers?
GLM 4.5V is available from 2 providers. The cheapest input pricing is $0.6/1M tokens from Vercel AI Gateway.
What API model ID do I use for GLM 4.5V on Vercel AI Gateway?
Use the model ID zai/glm-4.5v when calling Vercel AI Gateway's API.
Who created GLM 4.5V?
GLM 4.5V was created by Tsinghua Knowledge Engineering Group (THUDM) as part of the GLM-4 model family.
Is GLM 4.5V open source?
GLM 4.5V is not open source; the seed data lists it as proprietary.