GLM 4.5V

by Z.ai

Released 14 days after GLM 4.5 · Announcement · All Z.ai releases

GLM 4.5V is Zhipu's multimodal model built on the GLM-4.5-Air architecture, pairing 106 billion total parameters (12 billion active) with native vision understanding for broad visual reasoning. Released August 2025, it reports state-of-the-art results across roughly 41 to 42 public multimodal benchmarks, covering image question answering, video understanding, document parsing, and GUI automation. The model's 65K multimodal context window and 3D-RoPE vision encoder let it process high-resolution images, extreme aspect ratios, video, and text-heavy documents together, using 3D convolutions for efficient video handling. Native multimodal function calling allows images and screenshots to be passed directly as tool parameters, simplifying agentic integration, and a hybrid thinking mode trades reasoning depth against latency across single-image and multi-image tasks. With English and Chinese support and an MIT license, GLM 4.5V suits front-end web coding, document intelligence, accessibility systems, and multimodal agents, keeping the MoE efficiency of GLM-4.5-Air for vision plus tool-driven reasoning at modest cost.

Call GLM 4.5V on Opper with the OpenAI SDK. Sign up without a credit card. Get started

Key info

Input
Output
Features
Context window
66K
Max output
16K
Input price
$0.60 /1M$0.11 cache read
Output price
$1.80 /1M
Released
Web search
  • US residency available
  • Zero data retention on pay-as-you-go
  • No training by default
  • GDPR DPA available

Available routes

GLM 4.5V runs on 1 route through the Opper gateway. Compare residency, zero data retention and training posture at a glance, with full data-handling detail per route below.

ProviderRegionZero data retentionTrainingInputOutputCache read
USNo$0.60$1.80$0.11

Live routes and prices as JSON: api.opper.ai/v3/models?q=novita%2Fzai-org%2Fglm-4.5v

Uptime and availability

GLM 4.5V runs on a single route through the Opper gateway today, so its availability is that provider's availability.

100%route uptime, last 30 days
Single route, no failover target within this model.

Name a second model in the same request and the gateway tries it on retriable errors, so a busy hour never has to reach your users. Set up a fallback chain.

Measured over the last 30 days from each provider's official status feed via StatusGator. Refreshed hourly. See uptime for every provider Opper monitors.

Data handling per route

Each route hosting GLM 4.5V has its own privacy posture, residency, and GDPR terms. Postures are maintained by Opper with a last-verification timestamp.

Novita — United States🇺🇸

Zero data retention: nothing is logged, held for abuse monitoring or used for training. No training on customer data. US; SCCs; DPA available.

Zero data retention
Yes. Nothing is logged, held for abuse monitoring or used for training.
Training
No training on customer data.
Logging
None
Abuse monitoring
On by default, keeps nothing
GDPR DPA
DPA available
Transfer mechanism
SCCs

Benchmarks

Independent benchmark scores: the Intelligence Index and the individual evaluations behind it, grouped by skill.

Global rank#336 of 505 LLMs
TierEfficient
Output speed65 tok/s
Intelligence Index (previous version)7.6
Coding
LiveCodeBench
60%
Agentic & knowledge work
Terminal-Bench Hard
7%
τ²-Bench Telecom
23%
Science & reasoning
Humanity's Last Exam
6%
GPQA Diamond
68%
Long-context reasoning
0%
Knowledge
MMMU-Pro
51%
MMLU-Pro
79%
Math & instruction following
AIME 2025
73%
IFBench
34%

Get started

Call GLM 4.5V through the Opper gateway with one API key. Opper is drop-in compatible with the OpenAI, Anthropic and Google AI SDKs.

GLM 4.5V is a premium model on Opper. Sign up needs no credit card: you get an API key straight away and the free models work in the playground and the API. Add a card to use premium models, pay-as-you-go with no minimum.

Set it up with your agent

Copy this and paste it into a coding agent like Claude Code, Cursor or Codex and it'll wire up Opper for you.

Or call it directly

import OpenAI from "openai";
const client = new OpenAI({
apiKey: process.env.OPPER_API_KEY,
baseURL: "https://api.opper.ai/v3/compat",
});
const completion = await client.chat.completions.create({
model: "novita/zai-org/glm-4.5v",
messages: [{ role: "user", content: "Hello" }],
});
console.log(completion.choices[0].message.content);

Use GLM 4.5V in your apps

Pick your tool, then choose GLM 4.5V to see how to run it through Opper.

Use GLM 4.5V with tools

The tools GLM 4.5V can use through Opper. Pick one to see how to set it up.

Compare GLM 4.5V with…

Side-by-side on privacy, EU hosting, pricing, and benchmarks.

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