OpenAI GPT 120B vs Deepseek V4 Pro
OpenAI GPT 120B is cheaper on output tokens, while Deepseek V4 Pro offers a larger context window. Choose OpenAI GPT 120B or Deepseek V4 Pro based on the trade-off between cost, context, and the benchmarks that matter for your use case.
| Spec | OpenAI GPT 120B | Deepseek V4 Pro |
|---|---|---|
| Provider | Baseten | Baseten |
| Input / 1M tokens | $0.10 | $1.74 |
| Output / 1M tokens | $0.50 | $3.48 |
| Context window | 128K | 262K |
| Parameters | — | 1.6T |
| Open weights | Yes | Yes |
| Released | Aug 2025 | Apr 2026 |
FAQ
Pricing is indicative — confirm with the provider before production use. Highlighted values indicate the better figure for that row.