Model Comparison

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

GLM-4.5V

Zhipu AI

GLM-4.5V is a multimodal language model developed by Zhipu AI. It supports a 197K token context window for handling large documents. The model is available through 2 API providers. As a multimodal model, it can process and understand text, images, and other input formats seamlessly. 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.

OpenAI

GPT OSS 20B

OpenAI

GPT OSS 20B is a language model developed by OpenAI. The model shows competitive results across 7 benchmarks. It excels particularly in MMLU (85.3%), CodeForces (83.9%), GPQA (71.5%). It supports a 262K token context window for handling large documents. The model is available through 4 API providers. It's licensed for commercial use, making it suitable for enterprise applications. Released in 2025, it represents OpenAI's latest advancement in AI technology.

OpenAI

GPT OSS 20B

OpenAI

2025-08-05

GLM-4.5V

Zhipu AI

2025-08-11

6 days newer

Pricing Comparison

Cost per million tokens (USD)

GLM-4.5V

Input:$0.60
Output:$2.20
OpenAI

GPT OSS 20B

$2.55 cheaper
Input:$0.05
Output:$0.20

Performance Metrics

Context window and performance specifications

GLM-4.5V

Max Context:196.6K
Parameters:108.0B
OpenAI

GPT OSS 20B

Larger context
Max Context:262.1K
Parameters:20.9B

Average performance across 7 common benchmarks

GLM-4.5V

Average Score:0.0%
OpenAI

GPT OSS 20B

+52.3%
Average Score:52.3%

Provider Availability & Performance

Available providers and their performance metrics

GLM-4.5V

2 providers

Novita

ZeroEval

Throughput: 85 tok/s
Latency: 0.7ms
OpenAI

GPT OSS 20B

4 providers

ZeroEval

Throughput: 1000 tok/s
Latency: 0.38ms

OpenAI

Throughput: 115 tok/s
Latency: 5.2ms

Groq

Throughput: 1000 tok/s
Latency: 0.38ms

Novita

GLM-4.5V

Avg Score:0.0%
Providers:2
OpenAI

GPT OSS 20B

+52.3%
Avg Score:52.3%
Providers:4