Last updated: Oct 14, 2026 59 sources 20 endpoints monitored

glm-5.3-flash

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...

LLM & Generative AI 1 model 7 listings snapshot Oct 14, 2026, 12:54 AM

Platforms

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Cheapest OpenRouter official $0.150 -76.0% vs official Input$0.036 Output$0.900 per 1M tokens Fastest OpenRouter lowest p50 latency on this board 128.1 ms p50 Most free quota — largest published free allowance — free tier

Model variants

W3r9 dedup — same model + identical tags merge; prices are listed per billing form
Model Provider Tags Input /1M Output /1M
z-ai/glm-5.3-flash OpenRouter 1M contextmultimodalreasoning $0.036 $0.900
z-ai/glm-5.3-flash:batch :batch OpenRouter 1M contextmultimodalreasoning $0.060 $0.200
glm-5.3-flash Z.ai 1M contextmultimodalreasoning $0.150 $0.500
zai-org/GLM-5.3-Flash DeepInfra 1M contextmultimodalreasoning $0.150 $0.500
zai-org/GLM-5.3-Flash Together 1M context $0.150 $0.500
ZHIPU/GLM-5.3-Flash DashScope 1M contextmultimodalreasoning $0.119 $0.415
zai-org/glm-5.3-flash Novita 1M contextmultimodalreasoning $0.150 $0.500

Capabilities

official design_arena & architecture metadata

Design Arena Elo official design_arena benchmark (OpenRouter)

  • uicomponent 1321 · 55.0% wr
  • 3d 1318 · 56.3% wr
  • svg 1288 · 57.0% wr
  • codecategories 1286 · 49.4% wr
  • gamedev 1286 · 47.3% wr
  • website 1275 · 48.5% wr
  • asciiart 1266 · 54.8% wr
  • dataviz 1264 · 50.4% wr

Input / Output modalities modality: text+image+video->text

  • text in+out
  • image input only
  • video input only

Platform details

per provider
provider model Input /1M Output /1M Latency ? Official $/1M Availability Data time
DashScope ZHIPU/GLM-5.3-FlashX $0.296 $1.04 — $0.370 — 2026-10-14 00:53:13
DeepInfra zai-org/GLM-5.3-Flash $0.150 $0.500 — $0.150 — 2026-10-14 00:43:44
Novita zai-org/glm-5.3-flash $0.150 $0.500 — $0.150 — 2026-10-14 00:54:15
OpenRouter z-ai/glm-5.3-flashx $0.370 $1.25 128.1 ms $0.370 100% available 2026-10-14 00:43:21
Together zai-org/GLM-5.3-Flash $0.150 $0.500 — $0.150 — 2026-10-14 00:53:13
Z.ai Official glm-5.3-flashx $0.370 $1.25 — $0.370 — 2026-10-14 00:43:43

6 rows · snapshot 2026-10-14 00:54:15 · from data/public/prices.json + measurements.json