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GLM-4.5V vs GPT OSS 120B
Comprehensive side-by-side LLM comparison
GPT OSS 120B offers 65.5K more tokens in context window than GLM-4.5V. GPT OSS 120B is $2.26 cheaper per million tokens. GLM-4.5V supports multimodal inputs. GPT OSS 120B is available on 5 providers. Both models have their strengths depending on your specific coding needs.
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Zhipu AI
GLM-4.5V was developed as a vision-language variant, designed to understand and reason about both images and text in Chinese and English. Built to extend Zhipu AI's multilingual capabilities into multimodal applications, it enables visual understanding alongside bilingual language processing.
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OpenAI
GPT-OSS 120B was developed as an open-source model release from OpenAI, designed to provide the research and developer community with access to a capable language model. Built with 120 billion parameters, it enables experimentation, fine-tuning, and deployment in contexts where open-source licensing and transparency are valued.
6 days newer
GPT OSS 120B
OpenAI
2025-08-05
GLM-4.5V
Zhipu AI
2025-08-11
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Pricing Comparison
Cost per million tokens (USD)
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GLM-4.5V
Input:$0.60
Output:$2.20
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GPT OSS 120B
Input:$0.09
Output:$0.45($2.26 cheaper)
Performance Metrics
Context window and performance specifications
Provider Availability & Performance
Available providers and their performance metrics
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GLM-4.5V
2 providers
Novita
ZeroEval
Throughput: 85 tok/s
Latency: 0.7ms
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GPT OSS 120B
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GLM-4.5V
Avg Score:0.0%
Providers:2
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GPT OSS 120B
Avg Score:0.0%
Providers:5