GLM 4.5V vs GPT-4o (2024-11-20)
How do these models stack up? Below is an expert side-by-side comparison of specifications, context window capacity, live pricing per million tokens, and standardized benchmark scores for GLM 4.5V and GPT-4o (2024-11-20).
GLM 4.5V
GLM-4.5V is a vision-language foundation model for multimodal agent applications. Built on a Mixture-of-Experts (MoE) architecture with 106B parameters and 12B activated parameters, it achieves state-of-the-art results in video understanding,...
GPT-4o (2024-11-20)
The 2024-11-20 version of GPT-4o offers a leveled-up creative writing ability with more natural, engaging, and tailored writing to improve relevance & readability. It’s also better at working with uploaded...
Technical Specifications
| Specification | GLM 4.5V | GPT-4o (2024-11-20) |
|---|---|---|
| Provider | Zhipu AI | OpenAI |
| Context Window | 65,536 tokens | 128,000 tokens |
| Agent Suitability | N/A | N/A |
| Time to First Token (TTFT) | N/A | N/A |
| Deployment Model | managed api | managed api |
| Production Stability | stable | stable |
| API Available | Yes | Yes |
| Released Date | 2025-08-11 | 2024-11-20 |
API Pricing Comparison
Input Price per Million Tokens
GLM 4.5V
$0.60
GPT-4o (2024-11-20)
$2.50
Output Price per Million Tokens
GLM 4.5V
$1.80
GPT-4o (2024-11-20)
$10.00
Want to test both models live?
Run side-by-side prompt prompts in our dynamic Sandbox. Check execution speeds, latency metrics, and compute actual costs in real-time.
Benchmark Performance Metrics
Scores show the raw performance percentages verified across key evaluation suites. Higher bars indicate superior accuracy and capability in that domain.
GLM 4.5V Quirks & Gotchas
No developer gotchas reported.
GPT-4o (2024-11-20) Quirks & Gotchas
No developer gotchas reported.