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[ARTICLE · art-124216] src=zenmux.ai ↗ pub= topic=large-language-models verified=true sentiment=· neutral

New Model Available: Z.AI: GLM 5.3 Flash

Z.ai released GLM-5.3-Flash, a native multimodal model designed for efficient coding and long-horizon agent tasks, featuring a hybrid sparse and linear attention architecture that reduces compute overhead while maintaining long-context accuracy. Pricing starts at $0.15 per million input tokens and $0.5 per million output tokens, with some providers offering discounted rates.

read1 min views24 publishedAug 26, 2026
New Model Available: Z.AI: GLM 5.3 Flash
Image: Zenmux (auto-discovered)

GLM-5.3-Flash is a native multimodal model from Z.ai. It is suited for efficient coding and long-horizon agent tasks. Its hybrid sparse and linear attention architecture maintains accurate long-context behavior while reducing compute overhead.

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Providers #

Route requests across multiple providers. Copy a provider slug to set your preference.

$0.15

/ M tokens $0.5

/ M tokens Read:

0.03/ M tokens

Write:

-/ M tokens1M6.3s37.6tps

$0.15

/ M tokens $0.5

/ M tokens Read:

0.03/ M tokens

Write:

-/ M tokens1M1.96s69.9tps

$0.15

$0.075

/ M tokens $0.5

$0.25

/ M tokens Read:

0.03

0.015/ M tokens

Write:

-/ M tokens1M5.64s23.6tps

Uptime #

24hours Direct request success rate on AI Gateway and per-provider.

Throughput #

24hours P50 throughput on live AI Gateway traffic, in tokens per second (TPS).

Latency #

24hours P50 time to first token (TTFT) on live AI Gateway traffic, in milliseconds.

Activity #

Token volume and request traffic to this model over time.

Apps #

Public apps that send the most traffic to this model. Good signal for what real production workloads look like — and a hint at which use cases this model is best suited for. View All

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