GLM-5.3 Prime Benchmarks, Pricing & Rankings
Zhipu AI · 2026-09-23 · Closed · Current
Snapshot 2026-11-06 · updated weekly
GLM-5.3 Prime ranks #30 of 71 on the AMR leaderboard.
GLM-5.3 Prime benchmark scores
GLM-5.3 Prime price, speed & context
Input price
$2.80
per 1M tokens
OpenRouter rate card · 2026-10-31
Output price
$8.80
per 1M tokens
Speed
—
tok/s
Context
977K
tokens
About GLM-5.3 Prime
GLM-5.3 Prime is the high-speed paid tier of Zhipu’s GLM-5.3, priced at $2.80/$8.80 per million tokens on OpenRouter with a 1M context — the premium lane of a family whose base tier costs a fraction as much. AMR score is inherited from GLM-5.3 as a provisional anchor; benchmarks and throughput pending, no track rankings yet.
Models around GLM-5.3 Prime in the rankings
More Zhipu AI models
GLM-5.3 Prime FAQ
Where does GLM-5.3 Prime rank?
GLM-5.3 Prime ranks #30 of 71 tracked AI models on the AMR aggregate as of October 2026, with an aggregate score of 73.2. Its strongest dimension is AMR at 73.2.
How much does GLM-5.3 Prime cost?
GLM-5.3 Prime costs $2.80 per million input tokens and $8.80 per million output tokens on the standard API. At a typical 1:3 input/output agent workload, that blends to roughly $7.30 per million tokens.
What is the GLM-5.3 Prime context window?
GLM-5.3 Prime supports a 977K token context window and generates at a median 0 output tokens per second. That context fits roughly 651 standard documents in a single prompt.
Is GLM-5.3 Prime open source?
No — GLM-5.3 Prime is a closed model available only through Zhipu AI’s official API and authorized cloud partners.
What is better than GLM-5.3 Prime?
GLM-5.3 ranks one place higher at #29 with an AMR score of 73.2. GLM-5.3 Prime still wins 0 of the tracked dimensions head-to-head — check the comparison table to see exactly which.