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ModelCap

GLM 4.5V

Arena #218Official publisher releaseOpen weights

Z.ai·#257 of 504 in the all-versions archive

GLM 4.5V is a language model from Z.ai. It ranks #257 of 504 in ModelCap's all-versions archive, with an Index score of 39.9, measured on 2 public benchmarks. Its score range of 34.1–45.7 spans positions #238–#326. It is listed at $0.60 per million input tokens and $1.80 per million output tokens across 2 providers. It reads up to 66K tokens of context, and its weights are openly downloadable.

Figures as of 6 Nov 2026, 13:52 UTC · download the public dataset · methodology

ModelCap Index · All-versions archive
39.9#257
Measured on 2 public benchmarks · range 34.1–45.7
Evidence as of 28 Oct 2026, 00:00 UTC
Market Gravity
39.5Increased by 0.2
Secondary market signal

Superseded by GLM 4.6V. It no longer holds a current-board position; its all-versions archive rank is #257.

Input
$0.60
per 1M tokens
Output
$1.80
per 1M tokens
Context
66K
tokens
Providers
2
endpoints

Providers

Uptime measured over the last 30 minutes
ProviderInputOutputContextQuantUptime
Novitafp8Cheapest$0.60$1.8066Kfp8—
Z.AIfp8$0.60$1.8066Kfp8100.0%

Hugging Face Inference Providers

Exact repository identity

Provider economics and telemetry published by the Hugging Face Router. These are operational signals, not benchmark results.

ProviderInputOutputContextTTFTThroughputFeatures
novita
live
$0.60$1.8066K1291 ms59.7 tok/stools
zai-org
live · model author
———1407 ms55.2 tok/stools

Reported evaluation leads (5)

Not independent measurement

Structured rows reported in this exact model repository at the pinned revision below. They are the publisher talking about itself: never measured evidence, never a score input on their own. They remain quarantined until dataset revision, harness, configuration and identity pass ModelCap’s independent admission review.

Dataset / taskMetricValueRevisionProvenance
MBZUAI/longshot-bench
overall
—37.77
Unpinned
not published
Reported
Quarantined
MBZUAI/longshot-bench
core_perception
—31.41
Unpinned
not published
Reported
Quarantined
MBZUAI/longshot-bench
reasoning
—42.8
Unpinned
not published
Reported
Quarantined
MBZUAI/longshot-bench
information
—36.39
Unpinned
not published
Reported
Quarantined
MBZUAI/longshot-bench
multimodal
—40.48
Unpinned
not published
Reported
Quarantined

Other versions (1)

ModelCap Index · All-versions archive

Methodology
39.9
Measured on 2 public benchmarks
All-versions archive
#257 of 504
Score range
34.1–45.7
Rank range
#238–#326
Evidence as of
28 Oct 2026, 00:00 UTC
Benchmarks used
Arena Coding, Arena Overall
Technical details
Public rank basis
Measured (measured)
Evidence label
Measured · 2 public benchmark observations across 2 boards
Index support
53.0% · moderate
Identity binding
Exact catalogue product · z-ai/z-ai/glm-4.5v · aggregates disclosed benchmark configurations · endpoint configuration not claimed · artifact metadata zai-org/GLM-4.5V@ed47433b37111465ec527affaaddceff371bca04 (not the evaluation revision)
Index observations used
2
Qualified Index evidence point
39.9
Bayesian Evidence Score · measured evidence input only

BES normalizes admitted public benchmark evidence for measured Index rows. Its legacy score and observables prior do not define the public language rank.

Observed capability
39.9
Evidence status
confirmed · 74% mass
General preference
39.7
Coding
40.8
Agents & tools
—
Reasoning
—
Evidence breadth
92%
Evidence coverage
53%
Market and catalogue signals · secondary, never the language Index rank
Usage (OpenRouter popularity)
3.9
Liquidity (providers × uptime)
99.0
Open reach (HF downloads)
78.3
Surface (context / tools / modalities)
80.2
Freshness
17.9
  • · OpenRouter popularity #270
  • · 2 live providers
  • · HF 30d downloads 16801
  • · Catalogue: context 65536, reasoning, tools, modalities Text/Image
  • · First seen 2025-08-11

These adoption and deployment observations remain context only. They do not change this model's ModelCap Index score or rank.

BES evidence selected · measured input only

The bounded 0–100 capability score blends each source’s competitive placement with its published achievement, then combines capability families. Evidence breadth adds a modest uncertainty adjustment; price and popularity are not part of benchmark-led rank.

Deployment readiness

Metadata index
88.3
strong · 98% metadata coverage
Not capability
Artifact reproducibility
100.0
Access & legal clarity
100.0
Deployability
95.0
Evaluation provenance
49.1

Not yet published: pinned evaluation dataset versions.

A metadata completeness and deployability index—not a safety certification, quality grade, or production-readiness claim.

Market activity

Venue coverage
Market Gravity
39.5
OpenRouter weekly popularity
#270 of 339

Market Gravity uses OpenRouter’s full-catalogue popularity order. Sparse Vercel top-ten observations appear only when published and do not affect the score.

Arena preference

Status
Ranked
Source
LMArena
Official rank
#218 of 419
Rating
1352.1
95% confidence interval
1344–1361
Votes
5K
Source published at
28 Oct 2026, 00:00 UTC
Category
overall
Identity match confidence
100%

Market Gravity breakdown

Usage55%
3.9

OpenRouter weekly popularity across the full model catalogue.

Liquidity25%
99.0

Independent providers versus the model's open or closed cohort, weighted by uptime.

Open reach15%
78.3

Hugging Face 30-day downloads for open models; neutral for closed models.

Freshness5%
17.9

Time since first public availability, on a six-month half-life.

Specification

Model ID
z-ai/glm-4.5v
Context window
66K tokens
Declared output cap
16K tokens

OpenRouter catalogue or provider-endpoint declaration. Limits can vary by provider and prompt length; a model-wide maximum has not been independently verified. OpenRouter metadata

Inputs
Text, Image
Outputs
Text
Tokenizer
Other
Cached input tokens
$0.11 / 1M
First seen on OpenRouter
11 Aug 2025
Knowledge cutoff
2024-12-31

Capabilities

  • Supported: Reasoning
  • Supported: Tool use
  • Not supported: Structured output
  • Supported: Response format
  • Not supported: Moderated

Weights & access

Open weights. Downloadable weights are published under an OSI or free-culture license in the current repository metadata. This describes weight availability, not whether the full training stack qualifies as Open Source AI.

Access
Open weights
Licence
mit
Pinned revision
ed47433b3711
Parameters
107.7B
Architecture
Glm4vMoeForConditionalGeneration
Model type
glm4v_moe
Hugging Face downloads (30d)
17K
Downloads (all time)
1.1M
Likes
726
Repository updated
25 Oct 2025, 13:20 UTC

Benchmark leaderboards featuring GLM 4.5V

All leaderboards
Public benchmark boards on which GLM 4.5V has a published result
LeaderboardScoreSource rankConfigurationPublished
Arena text leaderboardArena (LMArena)13521344–1361#218 of 419Not reported28 Oct 2026
Arena coding leaderboardArena (LMArena)14021384–1421#212 of 414Default28 Oct 2026

GLM 4.5V: common questions

How does GLM 4.5V rank among AI models?

GLM 4.5V is a superseded version and is not on the current board as of 6 November 2026. Its archive position, where one exists, is shown on the page; the newer version carries the current rank.

How much does GLM 4.5V cost per 1M tokens?

GLM 4.5V is listed at $0.60 per 1M input tokens and $1.80 per 1M output tokens as of 6 November 2026 across 2 providers. Prices come from the OpenRouter catalogue and re-observe on every refresh. For 1,000 requests using 2,000 input and 500 output tokens each, the listed rates imply $2.10 total (2M input + 0.5M output). This excludes caching, batch discounts, prompt-length tiers, tool charges and retries; verify the chosen endpoint's rate and limits before budgeting.

What is the context window of GLM 4.5V?

GLM 4.5V has a published context window of 66K tokens (65,536). The snapshot lists a 16,384 token catalogue-declared route output cap. OpenRouter catalogue or provider-endpoint declaration. Limits can vary by provider and prompt length; a model-wide maximum has not been independently verified. The providers table lists each endpoint's context limit.

Is GLM 4.5V open-weight?

Open weights (mit). Downloadable weights are published under an OSI or free-culture license in the current repository metadata. This describes weight availability, not whether the full training stack qualifies as Open Source AI. The repository is zai-org/GLM-4.5V on Hugging Face.

Which API providers serve GLM 4.5V?

2 providers serve GLM 4.5V through OpenRouter as of 6 November 2026: Novita and Z.AI. Each provider's price, context limit, quantization and measured uptime are in the providers table above.

Which benchmarks has GLM 4.5V been evaluated on?

GLM 4.5V has published results on 2 public boards tracked by ModelCap as of 6 November 2026: Arena text 1352 (#218 of 419) and Arena coding 1402 (#212 of 414). Each board page ranks every tracked model on that benchmark. The ModelCap Index scores the results its methodology admits, with published uncertainty, and shows reference boards without scoring them.

When was GLM 4.5V released?

GLM 4.5V first appeared in the catalogue on 11 Aug 2025, with a published knowledge cutoff of 2024-12-31. It has since been superseded by GLM 4.6V. Rank and price movements since then are recorded on the site's changes feed.