All models

Z.ai (Zhipu)

GLM 5.3 FlashX Legal fast

zai/glm-5-3-flashx-legal

GLM-5.3-FlashX-Legal (GLM-Legal) is Z.ai's legal-domain variant of GLM-5.3-FlashX, a native multimodal model that accepts text, image, and video input and produces text. It adds legal-domain mid-training and post-training with reinforcement...

Input / 1M

$0.37

USD per million tokens

Output / 1M

$1.25

USD per million tokens

Est. cost / token

$0.00000059

$0.59 per 1M, 3:1 mix

Context window

1.05M

max output 131K

Major features

VisionCachingReasoningJSON schemaTools

Task suitability (heuristic 1–5, not a benchmark)

  • coding3
  • reasoning3
  • math3
  • summarization4
  • extraction4
  • classification4
  • chat3
  • creative3
  • translation4
  • vision3
  • long context5
  • agentic3

Price history

RecordedInputOutputCachedSource
2026-11-05 03:20$0.37$1.25$0.075openrouter

A row is added whenever a sync detects a price change. Vendor pricing source

Pricing (USD per 1M tokens)

Input
$0.37
Output
$1.25
Cached input
$0.075
Blended (3:1)
$0.59

Details

Company
Z.ai (Zhipu)
Version
5.3
Family
GLM
Released
2026-11-02
Parameters
Undisclosed
Max output
131K
Open weights
No
Inputs
image, text, video
Last synced
26 min ago