LLM Comparison
GPT-5.4 Mini vs Seed-2.0-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 | GPT | Seed-2.0-Mini |
| Status | Current | Current |
| Release Date | Mar 2026 | Feb 2026 |
| Context Window | 400K tokens | 262K tokens |
| Input Price | $0.75/M tokens | $0.10/M tokens |
| Output Price | $4.50/M tokens | $0.40/M tokens |
| Pricing Notes | Cache read: $0.0750/M tokens | — |
| Capabilities | textvisioncode | textvisionvideocode |
| Max Output | 128K tokens | 131K tokens |
| API Identifier | openai/gpt-5.4-mini | bytedance-seed/seed-2.0-mini |
| Benchmarks | ||
| GPQA Diamond | 88openai | — |
| SWE-bench Pro | 54.4openai | — |
| OSWorld-Verified | 72.1openai | — |
| Terminal-Bench 2.0 | 60openai | — |
| MMMU-Pro | 76.6openai | — |
| View GPT-5.4 Mini | View Seed-2.0-Mini | |
Cost Calculator
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| Model | Input | Output | Total / mo | vs Best |
|---|---|---|---|---|
| Seed-2.0-MiniCheapest | $0.10 | $0.20 | $0.30 | — |
| GPT-5.4 Mini | $0.75 | $2.25 | $3.00 | +900% |
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.
ByteDance
Seed-2.0-Mini
Seed-2.0-Mini is a multimodal llm from ByteDance. Supports up to 262,144 token context window. Available from $0.10/M input tokens.
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