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Model Comparison

Comprehensive side-by-side analysis of model capabilities and performance

GLM-4.5

Zhipu AI

GLM-4.5 is a language model developed by Zhipu AI. It achieves strong performance with an average score of 64.0% across 14 benchmarks. It excels particularly in MATH-500 (98.2%), AIME 2024 (91.0%), MMLU-Pro (84.6%). It supports a 262K token context window for handling large documents. The model is available through 1 API provider. It's licensed for commercial use, making it suitable for enterprise applications. Released in 2025, it represents Zhipu AI's latest advancement in AI technology.

Jamba 1.5 Large

AI21 Labs

Jamba 1.5 Large is a language model developed by AI21 Labs. It achieves strong performance with an average score of 65.5% across 8 benchmarks. It excels particularly in ARC-C (93.0%), GSM8k (87.0%), MMLU (81.2%). It supports a 512K token context window for handling large documents. The model is available through 2 API providers. Released in 2024, it represents AI21 Labs's latest advancement in AI technology.

Jamba 1.5 Large

AI21 Labs

2024-08-22

GLM-4.5

Zhipu AI

2025-07-28

11 months newer

Pricing Comparison

Cost per million tokens (USD)

GLM-4.5

$8.00 cheaper
Input:$0.40
Output:$1.60

Jamba 1.5 Large

Input:$2.00
Output:$8.00

Performance Metrics

Context window and performance specifications

GLM-4.5

Max Context:262.1K
Parameters:355.0B

Jamba 1.5 Large

Larger context
Max Context:512.0K
Parameters:398.0B

Average performance across 2 common benchmarks

GLM-4.5

+36.6%
Average Score:81.8%

Jamba 1.5 Large

Average Score:45.2%

Performance comparison across key benchmark categories

GLM-4.5

math
+11.2%
98.2%
reasoning
41.1%
general
+22.2%
79.3%

Jamba 1.5 Large

math
87.0%
reasoning
+51.9%
93.0%
general
57.1%
Benchmark Scores - Detailed View
Side-by-side comparison of all benchmark scores
Knowledge Cutoff
Training data recency comparison

Jamba 1.5 Large

2024-03-05

More recent knowledge cutoff means awareness of newer technologies and frameworks

Provider Availability & Performance

Available providers and their performance metrics

GLM-4.5

1 providers

DeepInfra

Jamba 1.5 Large

2 providers

Google

Throughput: 42 tok/s
Latency: 0.3ms

Bedrock

Throughput: 100 tok/s
Latency: 0.5ms

GLM-4.5

+36.6%
Avg Score:81.8%
Providers:1

Jamba 1.5 Large

Avg Score:45.2%
Providers:2