Zhipu AI: GLM-5.3-Flash

Native multimodal GLM model for efficient coding and long-horizon agent tasks

Source-linked glm Open weights Released 2026-08-26

API record Report

InputT

OutputT

Input price$0.075/M

Output price$0.25/M

Context1M

Max output131.072K

Providers36

Inference availability

Providers

Provider-specific identifiers, limits, and listed prices per million tokens. Every row links back to the provider's own documentation.

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Providers offering GLM-5.3-Flash
Provider	Provider model ID	Context	Max output	Input	Output	Cache read	Capabilities	Docs
Volcengine Ark Coding Plan	`glm-5.3-flash`	1M	131.072K	—	—	—	ReasoningToolsJSON	Docs ↗
Zhipu AI Coding Plan	`glm-5.3-flash`	1M	131.072K	—	—	—	ReasoningToolsJSON	Docs ↗
Kenari	`glm-5-3-flash`	1M	131.072K	—	—	—	ReasoningToolsJSON	Docs ↗
NaN	`glm5.3-flash`	1M	131.072K	—	—	—	ReasoningToolsJSON	Docs ↗
Z.AI Coding Plan	`glm-5.3-flash`	1M	131.072K	—	—	—	ReasoningToolsJSON	Docs ↗
Ollama Cloud	`glm-5.3-flash`	1M	131.072K	—	—	—	ReasoningToolsJSON	Docs ↗
SCNet Token Plan	`GLM-5.3-Flash`	1M	131.072K	—	—	—	ReasoningToolsJSON	Docs ↗
Vancine	`glm-5.3-flash`	1M	131.072K	$0.06	$0.2	$0.012	ReasoningToolsJSON	Docs ↗
Z.AI	`glm-5.3-flash`	1M	131.072K	$0.075	$0.25	$0.015	ReasoningToolsJSON	Docs ↗
302.AI	`glm-5.3-flash`	1M	131.072K	$0.075	$0.25	—	ReasoningToolsJSON	Docs ↗
Zhipu AI	`glm-5.3-flash`	1M	131.072K	$0.075	$0.25	$0.015	ReasoningToolsJSON	Docs ↗
TokenGo	`z-ai/glm-5.3-flash`	1M	131.072K	$0.075	$0.025	$0.015	ReasoningToolsJSON	Docs ↗
OrcaRouter	`z-ai/glm-5.3-flash`	1M	128K	$0.075	$0.25	—	ReasoningToolsJSON	Docs ↗
DevPass (LLM Gateway)	`glm-5.3-flash`	1.04858M	131.072K	$0.088	$0.25	$0.025	ReasoningToolsJSON	Docs ↗
RunInfra	`zai-org/GLM-5.3-Flash`	1.04858M	32.768K	$0.1	$0.4	$0.01	ReasoningToolsJSON	Docs ↗
AIHubMix	`glm-5.3-flash`	1M	128K	$0.113	$0.394	$0.028	ReasoningToolsJSON	Docs ↗
Bothub	`glm-5.3-flash`	1M	131.072K	$0.12	$0.44	—	ReasoningToolsJSON	Docs ↗
GreenPT	`glm-5.3-flash`	1M	131.072K	$0.128	$0.511	$0.026	ReasoningToolsJSON	Docs ↗
Deep Infra	`zai-org/GLM-5.3-Flash`	1.04858M	131.072K	$0.15	$0.5	$0.03	ReasoningToolsJSON	Docs ↗
Kilo Gateway	`z-ai/glm-5.3-flash`	1.04858M	131.072K	$0.15	$0.5	$0.03	ReasoningToolsJSON	Docs ↗
Synthetic	`hf:zai-org/GLM-5.3-Flash`	524.288K	65.536K	$0.15	$0.5	$0.04	ReasoningToolsJSON	Docs ↗
Ofox	`z-ai/glm-5.3-flash`	1M	131.072K	$0.15	$0.5	$0.03	ReasoningToolsJSON	Docs ↗
Nebius Token Factory	`zai-org/GLM-5.3-Flash`	1.024M	1.024M	$0.15	$0.5	$0.15	ReasoningToolsJSON	Docs ↗
OpenCode Zen	`glm-5.3-flash`	1M	131.072K	$0.15	$0.5	$0.03	ReasoningToolsJSON	Docs ↗
Eden AI	`zai/glm-5.3-flash`	1.04858M	131.072K	$0.15	$0.5	$0.03	ReasoningToolsJSON	Docs ↗
OpenCode Go	`glm-5.3-flash`	1M	131.072K	$0.15	$0.5	$0.03	ReasoningToolsJSON	Docs ↗
Together AI	`zai-org/GLM-5.3-Flash`	1.04858M	400K	$0.15	$0.5	$0.03	ReasoningToolsJSON	Docs ↗
Hugging Face	`zai-org/GLM-5.3-Flash`	1.04858M	131.072K	$0.15	$0.5	—	ReasoningToolsJSON	Docs ↗
CrossModel	`z-ai/glm-5.3-flash`	1M	128K	$0.15	$0.5	$0.03	ReasoningToolsJSON	Docs ↗
OpenRouter	`z-ai/glm-5.3-flash`	1.31072M	131.072K	$0.15	$0.5	$0.03	ReasoningToolsJSON	Docs ↗
Vivgrid	`glm-5.3-flash`	1M	131.072K	$0.15	$0.5	$0.04	ReasoningToolsJSON	Docs ↗
Charm Hyper	`glm-5.3-flash`	1.04858M	131.072K	$0.163	$0.544	$0.032	ReasoningToolsJSON	Docs ↗
Requesty	`glm-5.3-flash`	1M	262.144K	$0.2	$0.6	$0.07	ReasoningToolsJSON	Docs ↗
Cortecs	`glm-5.3-flash`	1.04858M	1.04858M	$0.201	$0.5	$0.05	ReasoningToolsJSON	Docs ↗
Berget.AI	`zai-org/GLM-5.3-Flash`	524.288K	16.384K	$0.29	$0.58	—	ReasoningToolsJSON	Docs ↗
Tinfoil	`glm-5-3-flash`	1.04858M	131.072K	$0.4	$1.25	$0.1	ReasoningToolsJSON	Docs ↗

Capability badges appear only where the provider catalog explicitly lists support. A blank cell means the source is silent, not that the feature is absent.

Listed rates

Price across providers

Input price per million tokens as published by each provider. Bars are drawn from listed rates only — no traffic weighting, since the catalog observes no requests.

Lowest input $0.06/M

Across 29 priced providers

Median input $0.15/M

Midpoint of listed rates

Highest input $0.4/M

6.7× the lowest listed rate

Output range $0.025 – $1.25

Per million output tokens

Vancine $0.06/MLowest

Z.AI $0.075/M

302.AI $0.075/M

Zhipu AI $0.075/M

TokenGo $0.075/M

OrcaRouter $0.075/M

DevPass (LLM Gateway) $0.088/M

RunInfra $0.1/M

AIHubMix $0.113/M

Bothub $0.12/M

GreenPT $0.128/M

Deep Infra $0.15/M

Kilo Gateway $0.15/M

Synthetic $0.15/M

Ofox $0.15/M

Nebius Token Factory $0.15/M

OpenCode Zen $0.15/M

Eden AI $0.15/M

OpenCode Go $0.15/M

Together AI $0.15/M

Hugging Face $0.15/M

CrossModel $0.15/M

OpenRouter $0.15/M

Vivgrid $0.15/M

Charm Hyper $0.163/M

Requesty $0.2/M

Cortecs $0.201/M

Berget.AI $0.29/M

Tinfoil $0.4/M

Cost calculator

Estimate a workload

Provider Input tokens 1,000,000 Output tokens 250,000 Cached input 0%

$0.00

Excludes taxes, non-token charges, and tiered discounts.

Context limits also differ by provider, from 524.288K to 1.31072M tokens. Compare the provider table above before choosing on price alone.

Specification

Capabilities

Recorded from the source catalog and provider listings.

✓ Reasoning Yes

✓ Tool calling Yes

✓ Structured output Yes

✓ Attachments Yes

✓ Vision input Yes

✓ Open weights Yes

Creator: Zhipu AI
Model family: glm
Knowledge cutoff: Not documented
License: Not documented
Release date: 2026-08-26
Model ID: zhipuai/glm-5.3-flash

Published evaluations

Benchmarks

Every result stays attached to its source, version, metric and harness. Scores from different versions are never merged, and the profile below plots each benchmark against its own population rather than on a shared scale.

Benchmark registry

No published benchmark results

ModelBench does not infer quality from price, context size, or model name. When a source publishes a comparable result, it appears here with its version and link.

Read the methodology

Catalog activity

Change log

Field-level changes detected between successful source imports.

Full change log

No changes recorded

This record has not changed within the retained import history.

Provenance

Sources & verification

Every figure on this page traces back to one of these records.

Methodology

Last verified: Sep 11, 2026
Status: Source-linked
Confidence: Medium
Catalog source: Models.dev

Public API

Use this record

Fetch the complete source-linked model record. No key, no account, no rate-limited tier.

API documentation

Endpoint

GET https://model.kyssta.lol/api/v1/models/zhipuai/glm-5.3-flash

curl

curl "https://model.kyssta.lol/api/v1/models/zhipuai/glm-5.3-flash"

Common questions

Frequently asked questions

Answered directly from the stored record — nothing here is generated beyond the catalog's own fields.

What is GLM-5.3-Flash?

Native multimodal GLM model for efficient coding and long-horizon agent tasks. It is published by Zhipu AI and catalogued here from Models.dev.

How much does GLM-5.3-Flash cost?

Listed input pricing starts at $0.06 per million tokens from Vancine, rising to $0.4 across 29 listed providers.

What is the context length of GLM-5.3-Flash?

GLM-5.3-Flash accepts up to 1M tokens of context and returns up to 131.072K output tokens.

Does GLM-5.3-Flash support tool calling and structured output?

Provider catalogs list support for tool calling, structured output, reasoning, and image input.

Which providers serve GLM-5.3-Flash?

36 providers list this model: Volcengine Ark Coding Plan, Zhipu AI Coding Plan, Kenari, NaN, Z.AI Coding Plan, Ollama Cloud and 30 more.

Are the weights for GLM-5.3-Flash open?

Yes. The weights are published.

When was GLM-5.3-Flash released?

The catalog records a release date of 2026-08-26, last verified Sep 11, 2026.

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