+
+
+
+
+
+
+
+
VS
VS
VS
VS
VS
VS
GLM-4.5V vs GPT OSS 20B
Comprehensive side-by-side LLM comparison
GPT OSS 20B offers 65.5K more tokens in context window than GLM-4.5V. GPT OSS 20B is $2.55 cheaper per million tokens. GLM-4.5V supports multimodal inputs. GPT OSS 20B is available on 4 providers. Both models have their strengths depending on your specific coding needs.
+
+
+
+
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 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.
6 days newer
GPT OSS 20B
OpenAI
2025-08-05
GLM-4.5V
Zhipu AI
2025-08-11
Pricing Comparison
Cost per million tokens (USD)
+
+
+
+
GLM-4.5V
Input:$0.60
Output:$2.20
+
+
+
+
GPT OSS 20B
Input:$0.05
Output:$0.20($2.55 cheaper)
Performance Metrics
Context window and performance specifications
Average performance across 7 common benchmarks
+
+
+
+
GLM-4.5V
Average Score:0.0%
+
+
+
+
GPT OSS 20B
Average Score:52.3%(+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
+
+
+
+
GPT OSS 20B
+
+
+
+
GLM-4.5V
Avg Score:0.0%
Providers:2
+
+
+
+
GPT OSS 20B
Avg Score:52.3%(+52.3%)
Providers:4