Z.ai (GLM)

GLM 4.5V

z-ai/glm-4.5v
Model weightsReleased Aug 11, 2025Open Weights
ThinkingToolsVisionopen weights

GLM-4.5V is a vision-language foundation model for multimodal agent applications. Built on a Mixture-of-Experts (MoE) architecture with 106B parameters and 12B activated parameters, it achieves state-of-the-art results in video understanding,...

Cost / 1M tokens

Low usage

$0.60

input

$0.11

cached input

$1.80

output

Context Window

66K

Up to 16K max output

Modalities

text, image → text

Other tokenizer

Quickstart & API

z-ai/glm-4.5v
Open the model picker in ChatOSS Desktop (Code, Kanban, or Chat) and select or paste this model ID.

Best for & Strengths

Key Strengths

Open weightsExtended reasoningTool & agent callingMultimodal vision

Recommended Workloads in ChatOSS

  • Coding agents
  • Complex reasoning & debugging
  • Screenshot-to-code workflows
Available in ChatOSS Code, Kanban Orchestrate, and Chat modes via Plus, Max, or BYOK.

Active Provider Endpoints (2)

Upstream inference providers serving GLM 4.5V, with per-provider pricing, context limits, quantization, and 24-hour uptime.

ProviderInput / 1MOutput / 1MCache Read / 1MContextMax OutputQuantizationUptime (24h)
Novitacache
novita/fp8
$0.60$1.80$0.1166K16Kfp8100.0%
Z.AIcache
z-ai/fp8
$0.60$1.80$0.1166K16Kfp896.9%

Supported API Parameters

Parameters accepted by this model when called through ChatOSS or OpenRouter.

frequency_penaltyinclude_reasoningmax_tokenspresence_penaltyreasoningrepetition_penaltyresponse_formatseedstoptemperaturetool_choicetoolstop_ktop_p

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