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GLM 5.3 FlashX

GLM 5.3 FlashX is a model by Z.ai for conversation, and 2 sellers in the catalogue publish a price for it.

text + image → text · made by Z.ai

$0.37$1.25per Mtok in / out
Z.ai · 2 sellers

Sold by 2 ways

SellerLaneRate
Z.ai apistandard$0.37per Mtok in$1.25per Mtok outdocs.z.ai · read 2026-09-19
Vercel AI Gateway aggregatorstandard$0.37per Mtok in$1.25per Mtok out$0.075per Mtok cachedmodels.dev · read 2026-09-19

About

GLM 5.3 FlashX — a text model from Z.ai, sold by 2 companies from $0.37 in and $1.25 out per million tokens.

It takes text and images and returns text, with a context window of 1,000,000 tokens. It was published in August 2026. Its sellers say it can reason step by step and call a tool. The catalogue files it under chat. Two companies sell it. The cheapest is $0.37 in and $1.25 out per million tokens at Vercel AI Gateway.

Every current figure

Maker
Z.ai
Register
model
Takes
text + image
Returns
text
Context
1,000,000 tokens
Longest answer
131,072 tokens
Published
August 2026
Sellers
2
Price
$0.37 in and $1.25 out per million tokens — Vercel AI Gateway