LLM Comparison
GLM 5V Turbo vs GPT-5.4 Nano
Side-by-side specs, pricing & capabilities · Updated April 2026
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2/6 modelsSame tier:
G GLM 5V Turbo |  GPT-5.4 Nano | |
|---|---|---|
| Organization | Z.ai |  OpenAI |
| OpenTools Score | ||
| Family | GLM | GPT |
| Status | Current | Current |
| Release Date | Apr 2026 | Mar 2026 |
| Context Window | 203K tokens | 400K tokens |
| Input Price | $1.20/M tokens | $0.20/M tokens |
| Output Price | $4.00/M tokens | $1.25/M tokens |
| Pricing Notes | Cache read: $0.2400/M tokens | Cache read: $0.0200/M tokens |
| Capabilities | textvisionvideocode | textvisioncode |
| Max Output | 131K tokens | 128K tokens |
| API Identifier | z-ai/glm-5v-turbo | openai/gpt-5.4-nano |
| View GLM 5V Turbo | View GPT-5.4 Nano |
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| Model | Input | Output | Total / mo | vs Best |
|---|---|---|---|---|
| GPT-5.4 NanoCheapest | $0.20 | $0.63 | $0.83 | — |
| GLM 5V Turbo | $1.20 | $2.00 | $3.20 | +288% |
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.
OpenAI
GPT-5.4 Nano
GPT-5.4 Nano is a multimodal llm from OpenAI. Supports up to 400,000 token context window. Available from $0.20/M input tokens.
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