LLM Comparison
GPT-5.4 Pro vs GLM 5V Turbo
Side-by-side specs, pricing & capabilities · Updated April 2026
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2/6 modelsSame tier:
 GPT-5.4 Pro | G GLM 5V Turbo | |
|---|---|---|
| Organization |  OpenAI | Z.ai |
| OpenTools Score | ||
| Family | GPT | GLM |
| Status | Current | Current |
| Release Date | Mar 2026 | Apr 2026 |
| Context Window | 1.1M tokens | 203K tokens |
| Input Price | $30.00/M tokens | $1.20/M tokens |
| Output Price | $180.00/M tokens | $4.00/M tokens |
| Pricing Notes | — | Cache read: $0.2400/M tokens |
| Capabilities | textvisioncode | textvisionvideocode |
| Max Output | 128K tokens | 131K tokens |
| API Identifier | openai/gpt-5.4-pro | z-ai/glm-5v-turbo |
| View GPT-5.4 Pro | View GLM 5V Turbo |
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| Model | Input | Output | Total / mo | vs Best |
|---|---|---|---|---|
| GLM 5V TurboCheapest | $1.20 | $2.00 | $3.20 | — |
| GPT-5.4 Pro | $30.00 | $90.00 | $120.00 | +3650% |
OpenAI
GPT-5.4 Pro
GPT-5.4 Pro is a multimodal llm from OpenAI. Supports up to 1,050,000 token context window. Available from $30.00/M input tokens.
Z.ai
GLM 5V Turbo
GLM 5V Turbo is a multimodal llm from Z.ai. Supports up to 202,752 token context window. Available from $1.20/M input tokens.
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