GLM-5.3 FlashX Benchmarks, Pricing & Rankings
Zhipu AI · 2026-09-18 · Closed · Current
Snapshot 2026-11-06 · updated weekly
GLM-5.3 FlashX ranks #36 of 71 on the AMR leaderboard.
GLM-5.3 FlashX benchmark scores
GLM-5.3 FlashX price, speed & context
Input price
$0.37
per 1M tokens
OpenRouter rate card · 2026-10-31
Output price
$1.25
per 1M tokens
Speed
—
tok/s
Context
1.0M
tokens
About GLM-5.3 FlashX
GLM-5.3 FlashX is the high-speed variant of GLM-5.3 Flash, a native multimodal model (text+image+video input) at $0.37/$1.25 per million tokens on OpenRouter — priced between the ultra-cheap Flash base and the Prime tier. AMR score is inherited from GLM-5.3 Flash as a provisional anchor; benchmarks pending.
Models around GLM-5.3 FlashX in the rankings
More Zhipu AI models
GLM-5.3 FlashX FAQ
Where does GLM-5.3 FlashX rank?
GLM-5.3 FlashX ranks #36 of 71 tracked AI models on the AMR aggregate as of October 2026, with an aggregate score of 71.9. Its strongest dimension is AMR at 71.9.
How much does GLM-5.3 FlashX cost?
GLM-5.3 FlashX costs $0.37 per million input tokens and $1.25 per million output tokens on the standard API. At a typical 1:3 input/output agent workload, that blends to roughly $1.03 per million tokens.
What is the GLM-5.3 FlashX context window?
GLM-5.3 FlashX supports a 1.0M token context window and generates at a median 0 output tokens per second. That context fits roughly 699 standard documents in a single prompt.
Is GLM-5.3 FlashX open source?
No — GLM-5.3 FlashX is a closed model available only through Zhipu AI’s official API and authorized cloud partners.
What is better than GLM-5.3 FlashX?
GLM-5.3 Flash ranks one place higher at #35 with an AMR score of 71.9. GLM-5.3 FlashX still wins 0 of the tracked dimensions head-to-head — check the comparison table to see exactly which.