Qwen3 14B vs GPT-4o-mini
GPT-4o-mini is cheaper on output tokens, while Qwen3 14B offers a larger context window. Choose Qwen3 14B or GPT-4o-mini based on the trade-off between cost, context, and the benchmarks that matter for your use case.
| Spec | Qwen3 14B | GPT-4o-mini |
|---|---|---|
| Provider | Alibaba | OpenAI |
| Input / 1M tokens | $0.35 | $0.15 |
| Output / 1M tokens | $1.40 | $0.60 |
| Context window | 131K | 128K |
| Parameters | — | — |
| Open weights | Yes | No |
| Released | Apr 2025 | Jul 2024 |
| GPQA Diamond score | 63.8 | 37.7 |
| Epoch Capabilities Index score | 138 | 126 |
| Aider Polyglot score | — | 3.6 |
| LMArena (Chatbot Arena) Elo score | — | 1286 |
| LMArena Vision Elo score | — | 1066 |
FAQ
Is Qwen3 14B or GPT-4o-mini cheaper?
GPT-4o-mini is cheaper on output tokens ($0.60 vs $1.40 per 1M).
Which has the larger context window, Qwen3 14B or GPT-4o-mini?
Qwen3 14B has the larger context window (131K tokens).
Pricing is indicative — confirm with the provider before production use. Highlighted values indicate the better figure for that row.