Specification

Release date: 8 Dec 2025
Source:OpenRouter public model & pricing listingT2observed 3 h agomedium
Status: deprecated
Source:Artificial AnalysisT2observed 1 h agomedium
Openness: open-weights
Source:Artificial AnalysisT2observed 1 h agomedium
Context window: 128K tokens
Source:Artificial AnalysisT2observed 1 h agomedium
Max output: 32.8K tokens
Source:OpenRouter public model & pricing listingT2observed 3 h agomedium
Modalities: image, text, video
Source:OpenRouter public model & pricing listingT2observed 3 h agomedium
Input modalities: image, text, video
Source:OpenRouter public model & pricing listingT2observed 3 h agomedium
Output modalities: text
Source:OpenRouter public model & pricing listingT2observed 3 h agomedium
Hugging Face repo: zai-org/GLM-4.6V
Source:OpenRouter public model & pricing listingT2observed 3 h agomedium
Aa median output tokens per second: 57.8
Source:Artificial AnalysisT2observed 1 h agomedium
Openrouter id: z-ai/glm-4.6v
Source:OpenRouter public model & pricing listingT2observed 3 h agomedium
Supported parameters: frequency_penalty, include_reasoning, max_tokens, presence_penalty, reasoning, repetition_penalty, response_format, seed, stop, temperature, tool_choice, tools, top_k, top_p
Source:OpenRouter public model & pricing listingT2observed 3 h agomedium

Each value shows its source, tier and observation time. Conflicting claims are kept side by side and flagged — never averaged. How AI Atlas records facts →

Provenance

Attributed facts

17

Source tiers

T217

Freshest observation

1 h ago

Conflicts

None

Modalities

Modalities: imagetextvideo
Input: imagetextvideo
Output: text

Capabilities

Tool calling
Yes
OpenRouter public model & pricing listing · T2
Structured output
Yes
OpenRouter public model & pricing listing · T2
Reasoning
Yes
OpenRouter public model & pricing listing · T2
Vision
Yes
OpenRouter public model & pricing listing · T2
Audio
Unavailable
Fine-tuning available
Unavailable

Context window: 128K tokens
Source:Artificial AnalysisT2observed 1 h agomedium
Max output: 32.8K tokens
Source:OpenRouter public model & pricing listingT2observed 3 h agomedium

Benchmark results
Benchmark	Score	Metric	Config	Evaluated	Source
τ²-bench	31.58%	pass^1	aa_slug=glm-4-6v-reasoning · evaluator=Artificial Analysis · index_version=4.3	—	artificialanalysis.aiT2
Artificial Analysis Intelligence Index	11.22	index	aa_slug=glm-4-6v-reasoning · version=4.3 · estimated=true	—	artificialanalysis.aiT2
GPQA	71.92%	accuracy	aa_slug=glm-4-6v-reasoning · variant=GPQA Diamond · evaluator=Artificial Analysis · index_version=4.3	—	artificialanalysis.aiT2
Humanity's Last Exam	9.64%	accuracy	aa_slug=glm-4-6v-reasoning · evaluator=Artificial Analysis · index_version=4.3	—	artificialanalysis.aiT2
IFBench	30.07%	accuracy	aa_slug=glm-4-6v-reasoning · evaluator=Artificial Analysis · index_version=4.3	—	artificialanalysis.aiT2
MMMU-Pro	48.55%	accuracy	aa_slug=glm-4-6v-reasoning · evaluator=Artificial Analysis · index_version=4.3	—	artificialanalysis.aiT2
Terminal-Bench	14.39%	accuracy	aa_slug=glm-4-6v-reasoning · variant=hard · evaluator=Artificial Analysis · index_version=4.3	—	artificialanalysis.aiT2

Scores are reported as published, with their evaluation configuration (harness, prompting, judge). Results with different configs are not directly comparable — see methodology.

Current prices

Current prices per 1M tokens
Provider	Input / 1M	Output / 1M	Cached in	Batch in / out	Context	Observed	Source
Z.ai APIz-ai/glm-4.6v	$0.30	$0.90	$0.055	—	131.1K	1 h ago	openrouter.aiT2

USD per 1M tokens as published by each provider (USD). Rows are append-only: every change is kept in the history below.

Available through 1

Z.ai API

Price history

Input price · USD / 1M tokens

Output price · USD / 1M tokens

Z.ai API

No hardware estimate available

Estimates need a parameter count; this model has none recorded from a source.

No lineage recorded

Lineage comes from explicit `derived_from`, `fine_tuned_from`, `distilled_from` and `quantized_from` relations stated by sources.

Papers 0

No papers linked yet.

Repositories 0

No repositories linked yet.

As of

Rewind the record: see this entity's attributes exactly as AI Atlas knew them on a given day.

Claim history

14 claims · 14 properties

Release daterelease_date1

Claim history for Release date
Value	Valid from → to	Status	Source	Confidence	Extractor
8 Dec 2025	11 Sept 2026 21:10 UTC → current	current	OpenRouter public model & pricing listingT2	medium	deterministic

Context windowcontext_length1

Claim history for Context window
Value	Valid from → to	Status	Source	Confidence	Extractor
131.1K tokens	11 Sept 2026 21:10 UTC → current	current	OpenRouter public model & pricing listingT2	medium	deterministic

Max outputmax_output_tokens1

Claim history for Max output
Value	Valid from → to	Status	Source	Confidence	Extractor
32.8K tokens	11 Sept 2026 21:10 UTC → current	current	OpenRouter public model & pricing listingT2	medium	deterministic

Modalitiesmodalities1

Claim history for Modalities
Value	Valid from → to	Status	Source	Confidence	Extractor
image, text, video	11 Sept 2026 21:10 UTC → current	current	OpenRouter public model & pricing listingT2	medium	deterministic

Input modalitiesmodalities_input1

Claim history for Input modalities
Value	Valid from → to	Status	Source	Confidence	Extractor
image, text, video	11 Sept 2026 21:10 UTC → current	current	OpenRouter public model & pricing listingT2	medium	deterministic

Output modalitiesmodalities_output1

Claim history for Output modalities
Value	Valid from → to	Status	Source	Confidence	Extractor
text	11 Sept 2026 21:10 UTC → current	current	OpenRouter public model & pricing listingT2	medium	deterministic

Hugging Face repohf_repo1

Claim history for Hugging Face repo
Value	Valid from → to	Status	Source	Confidence	Extractor
zai-org/GLM-4.6V	11 Sept 2026 21:10 UTC → current	current	OpenRouter public model & pricing listingT2	medium	deterministic

Descriptiondescription1

Claim history for Description
Value	Valid from → to	Status	Source	Confidence	Extractor
GLM-4.6V is a large multimodal model designed for high-fidelity visual understanding and long-context reasoning across images, documents, and mixed media. It supports up to 128K tokens, processes complex page layouts...	11 Sept 2026 21:10 UTC → current	current	OpenRouter public model & pricing listingT2	medium	deterministic

Openrouter idopenrouter_id1

Claim history for Openrouter id
Value	Valid from → to	Status	Source	Confidence	Extractor
z-ai/glm-4.6v	11 Sept 2026 21:10 UTC → current	current	OpenRouter public model & pricing listingT2	medium	deterministic

Reasoningreasoning1

Claim history for Reasoning
Value	Valid from → to	Status	Source	Confidence	Extractor
Yes	11 Sept 2026 21:10 UTC → current	current	OpenRouter public model & pricing listingT2	medium	deterministic

Structured outputstructured_output1

Claim history for Structured output
Value	Valid from → to	Status	Source	Confidence	Extractor
Yes	11 Sept 2026 21:10 UTC → current	current	OpenRouter public model & pricing listingT2	medium	deterministic

Supported parameterssupported_parameters1

Claim history for Supported parameters
Value	Valid from → to	Status	Source	Confidence	Extractor
frequency_penalty, include_reasoning, max_tokens, presence_penalty, reasoning, repetition_penalty, response_format, seed, stop, temperature, tool_choice, tools, top_k, top_p	11 Sept 2026 21:10 UTC → current	current	OpenRouter public model & pricing listingT2	medium	deterministic

Tool callingtool_calling1

Claim history for Tool calling
Value	Valid from → to	Status	Source	Confidence	Extractor
Yes	11 Sept 2026 21:10 UTC → current	current	OpenRouter public model & pricing listingT2	medium	deterministic

Visionvision1

Claim history for Vision
Value	Valid from → to	Status	Source	Confidence	Extractor
Yes	11 Sept 2026 21:10 UTC → current	current	OpenRouter public model & pricing listingT2	medium	deterministic

Claims are temporal and append-only: a new observation closes the previous claim (valid_to) instead of overwriting it. Conflicting claims from different sources are kept side by side and flagged — never averaged. Methodology →

11 Sept 2026
Benchmark resultModelGLM 4.6VZ.ai (Zhipu AI)
GLM 4.6V scores 14.39% on Terminal-Bench
artificial_analysis
artificialanalysis.ai
11 Sept 2026
Benchmark resultModelGLM 4.6VZ.ai (Zhipu AI)
GLM 4.6V scores 31.58% on τ²-bench
artificial_analysis
artificialanalysis.ai
11 Sept 2026
Benchmark resultModelGLM 4.6VZ.ai (Zhipu AI)
GLM 4.6V scores 48.55% on MMMU-Pro
artificial_analysis
artificialanalysis.ai
11 Sept 2026
Benchmark resultModelGLM 4.6VZ.ai (Zhipu AI)
GLM 4.6V scores 30.07% on IFBench
artificial_analysis
artificialanalysis.ai
11 Sept 2026
Benchmark resultModelGLM 4.6VZ.ai (Zhipu AI)
GLM 4.6V scores 9.64% on Humanity's Last Exam
artificial_analysis
artificialanalysis.ai
11 Sept 2026
Benchmark resultModelGLM 4.6VZ.ai (Zhipu AI)
GLM 4.6V scores 71.92% on GPQA
artificial_analysis
artificialanalysis.ai
11 Sept 2026
Benchmark resultModelGLM 4.6VZ.ai (Zhipu AI)
GLM 4.6V scores 11.22 on Artificial Analysis Intelligence Index
artificial_analysis
artificialanalysis.ai
11 Sept 2026
Context window changedModelGLM 4.6VZ.ai (Zhipu AI)
GLM 4.6V: context length changed from 131072 to 128000
Context window131.1K tokens→128K tokensartificial_analysis
artificialanalysis.ai
8 Dec 2025
New modelModelGLM 4.6VZ.ai (Zhipu AI)
New model: GLM 4.6V (Z.ai (Zhipu AI))
openrouter
openrouter.ai
11 Sept 2026
Listed by providerModelGLM 4.6VZ.ai (Zhipu AI)
Z.ai API lists GLM 4.6V at $0.3 in / $0.9 out per 1M tokens
openrouter
openrouter.ai

Full timeline →

Source documents
Source	Document	Type	Tier	Last observed	Snapshots
Artificial Analysis	artificialanalysis.ai/leaderboards/models	leaderboard	T2· Quality secondary	1 h ago	1
OpenRouter public model & pricing listing	openrouter.ai/api/v1/models	catalogue	T2· Quality secondary	1 h ago	2

Tier 1 = official/primary, 2 = quality secondary, 3 = community, 4 = unverified. Every snapshot is archived; see all sources and the methodology.