GLM-5.3 (max): benchmark scores, price and ranking

GLM-5.3 (max) from Z.ai (Zhipu AI) ranks #31 of 741 LLMs on the LLMs Tiger aggregate benchmark score (53.8), based on 17 benchmark results captured up to 2026-10-05.

Organisation
Z.ai (Zhipu AI)
Type
Open-weight / local model
Open weights
Yes
Released
2026-08-14 (source: epoch)
Cheapest API price
$0.070 in / $7.00 out per million tokens (via openrouter, observed 2026-10-05T21:47Z)
Aggregate rank
#31 of 741 (score 53.8)

Relative to other models, GLM-5.3 (max) is strongest on SciCode (#6 of 100) and weakest on FrontierMath T4 (#29 of 52).

GLM-5.3 (max) benchmark results

GLM-5.3 (max) benchmark scores, ranked against all models measured on each benchmark
BenchmarkScoreRankSourceCaptured
SciCode59.0%#6 of 100Epoch AI Benchmarking Hub2026-10-05
GPQA Diamond90.9%#28 of 274Epoch AI Benchmarking Hub2026-10-05
WeirdML75.4%#13 of 112Epoch AI Benchmarking Hub2026-10-05
WebDev Arena1,614#9 of 63Epoch AI Benchmarking Hub2026-10-05
CritPt19.1%#21 of 111Epoch AI Benchmarking Hub2026-10-05
OTIS Mock AIME91.1%#39 of 188Epoch AI Benchmarking Hub2026-10-05
FrontierMath T1-368.8%#22 of 69Epoch AI Benchmarking Hub2026-10-05
ProofBench49.0%#14 of 43Epoch AI Benchmarking Hub2026-10-05
Chess Puzzles21.0%#42 of 124Epoch AI Benchmarking Hub2026-10-05
Mystery Games33.0%#20 of 57Epoch AI Benchmarking Hub2026-10-05
DeepSWE69.0%#7 of 19Epoch AI Benchmarking Hub2026-10-05
LMArena Code Elo1,623#13 of 29LMArena2026-10-05
FrontierCode40.1%#7 of 15Epoch AI Benchmarking Hub2026-10-05
LMArena Text Elo1,478#14 of 28LMArena2026-10-05
FrontierSWE30.2%#8 of 16Epoch AI Benchmarking Hub2026-10-05
SimpleQA Verified41.0%#34 of 66Epoch AI Benchmarking Hub2026-10-05
FrontierMath T429.3%#29 of 52Epoch AI Benchmarking Hub2026-10-05

GLM-5.3 (max) is also listed at 3 other reasoning-effort settings; this page shows the highest-effort row, which is the one the leaderboard keeps by default.

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Compare it on the live leaderboard → · How the aggregate score works