LLM Comparison
GLM 5V Turbo vs GPT-5.4 Mini
Side-by-side specs, pricing & capabilities · Updated May 2026
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2/6 modelsSame tier:
| Organization | ||
| OpenTools Score | 46 17.6 | |
| Family | GLM | GPT |
| Status | Current | Current |
| Release Date | Apr 2026 | Mar 2026 |
| Context Window | 203K tokens | 400K tokens |
| Input Price | $1.20/M tokens | $0.75/M tokens |
| Output Price | $4.00/M tokens | $4.50/M tokens |
| Pricing Notes | Cache read: $0.2400/M tokens | Cache read: $0.0750/M tokens |
| Capabilities | textvisionvideocode | textvisioncode |
| Max Output | 131K tokens | 128K tokens |
| API Identifier | z-ai/glm-5v-turbo | openai/gpt-5.4-mini |
| Benchmarks | ||
| GPQA Diamond | — | 88openai |
| SWE-bench Pro | — | 54.4openai |
| OSWorld-Verified | — | 72.1openai |
| Terminal-Bench 2.0 | — | 60openai |
| MMMU-Pro | — | 76.6openai |
| View GLM 5V Turbo | View GPT-5.4 Mini | |
Cost Calculator
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| Model | Input | Output | Total / mo | vs Best |
|---|---|---|---|---|
| GPT-5.4 MiniCheapest | $0.75 | $2.25 | $3.00 | — |
| GLM 5V Turbo | $1.20 | $2.00 | $3.20 | +7% |
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 Mini
GPT-5.4 Mini is a multimodal llm from OpenAI. Supports up to 400,000 token context window. Available from $0.75/M input tokens.
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