GLM-5.3 Prime

GLM-5.3 Prime is a model from Z.AI. It has no scored result.

  • Input: text
  • Released 2026-09
not reportedShows if the model has enough results for an index.
IndexOverall score out of 100.UnrankedMedian 50.7
CoverageShare of the index weight with results.0%
SpeedOutput tokens per second.51/sMedian 62/s
First tokenSeconds to the first output token.1.9 sMedian 1.6 s
Input / 1MUS dollars per 1M input tokens.$2.8Median $0.6
Output / 1MUS dollars per 1M output tokens.$8.8Median $2.5
ContextMaximum tokens in one request.1MMedian 262K
EloLMArena rating and rank.N/AMedian 1427

Details

From OpenRouter
API IDThe model ID on OpenRouter.
z-ai/glm-5.3-prime
Max outputMaximum output tokens per request.
131K
Knowledge cutoffLast date of training data.
N/A
ToolsTool calls on OpenRouter.
Yes
JSON outputOutput follows a given JSON schema.
No
Cache read / 1MUS dollars per 1M cached tokens.
$0.56
WeightsLink to the published weights.
N/A
RetiresDate OpenRouter removes the model.
N/A

Capabilities

Score per category, out of 100.
Out of 100
AgenticMulti-step tasks with tools.None countedN/A—
CodingCode writing and repair.None countedN/A—
ReasoningLogic problems and puzzles.None countedN/A—
MultimodalTasks with images and text.None countedN/A—
KnowledgeFacts and expert knowledge.None countedN/A—
MultilingualTasks in many languages.None countedN/A—
InstructionTasks with strict rules in the prompt.None countedN/A—
MathMath problems.None countedN/A—

Results

0 counted
This model has no scored result.

Sources

BenchLM benchmark aggregationCC BY-NC 4.0 · Data from BenchLM.aiOpenRouter, collected directlyNo licence stated

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