Is GPT-4.1 or O3 cheaper?
Their total cost is roughly equal: $2 / 1M tokens input / $8 / 1M tokens output.
Model comparison
GPT-4.1 vs O3
Compare GPT-4.1 (OpenAI) and O3 (OpenAI) by price, context, capabilities, and latency.
Which should you pick?
- Price: roughly equal total cost ($2 / 1M tokens input / $8 / 1M tokens output).
- Context: GPT-4.1 has the larger context window (1M tokens).
Side by side
GPT-4.1 vs O3 — full comparison
Compare price, provider, context, capabilities, latency, and source basis.
| Model | Provider | Input | Output | Context | Capabilities | Best for | Latency | Status | Source |
|---|---|---|---|---|---|---|---|---|---|
| GPT-4.1openai/gpt-4.1 | OpenAI | $2 / 1M tokens | $8 / 1M tokens | 1M | StreamingTool callingJSON modeVision | image understanding, multimodal chat | 2033-2926ms | Catalog | Platform curated |
| O3openai/o3 | OpenAI | $2 / 1M tokens | $8 / 1M tokens | 200k | StreamingTool callingJSON modeVision | image understanding, multimodal chat | 1666-3533ms | Catalog | Platform curated |
FAQ
GPT-4.1 vs O3 FAQ
Which has a larger context window, GPT-4.1 or O3?
GPT-4.1 is larger (1M tokens) vs 200k tokens.
GPT-4.1 vs O3 for Vision: which should I pick?
Both target Vision. Pick GPT-4.1 to optimize cost, or GPT-4.1 for the longer context window. Test both on real prompts before committing production traffic.