GLM-5.2
GLM-5.2 is Zhipu AI's 753B-parameter open-weight MoE model released in June 2026, with a 1M token context window. It achieves top-tier math results including a near-perfect AIME 2026 score of 0.99. It is widely served across DeepInfra, Fireworks, FriendliAI, Novita, Together and Z.ai itself.
Key Specifications
Parameters
753.0B
Context
1.0M
Release Date
June 16, 2026
Average Score
94.3%
Timeline
Key dates in the model's history
Announcement
June 16, 2026
Last Update
August 27, 2026
Technical Specifications
Parameters
753.0B
Training Tokens
-
Knowledge Cutoff
-
Family
-
Capabilities
MultimodalZeroEval
Pricing & Availability
Input (per 1M tokens)
$1.40
Output (per 1M tokens)
$4.40
Max Input Tokens
1.0M
Max Output Tokens
131.1K
Supported Features
Function CallingStructured OutputCode ExecutionWeb SearchBatch InferenceFine-tuning
Benchmark Results
Model performance metrics across various tests and benchmarks
Reasoning
Logical reasoning and analysis
GPQA
GPQA Diamond • Self-reported
Other Tests
Specialized benchmarks
AIME 2026
Self-reported by the model provider • Self-reported
HMMT 2025
Self-reported by the model provider • Self-reported
HMMT Feb 26
Self-reported by the model provider • Self-reported
License & Metadata
License
mit
Announcement Date
June 16, 2026
Last Updated
August 27, 2026
Compare GLM-5.2
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