Model comparison
Synced Apr 6, 2026
DeepSeek: R1 vs OpenAI: o4 Mini
Side-by-side comparison of DeepSeek: R1 and OpenAI: o4 Mini. Compare pricing, context window, capabilities, and find out which is better for your workflow.
Verdict
strong confidenceOpenAI: o4 Mini leads overall
OpenAI: o4 Mini leads in context window and capabilities and max output, making it the stronger choice for most workflows. DeepSeek: R1 remains competitive with advantages in price.
Best for with DeepSeek: R1
Budget-conscious workflows
Best for with OpenAI: o4 Mini
Long document processingMulti-modal tasksLong-form content generation
Side-by-side
Technical specifications
| DeepSeek: R1 | OpenAI: o4 Mini | |
|---|---|---|
| Provider | DeepSeek | OpenAI |
| Input price | $0.70/M | $1/M |
| Output price | $3/M | $4/M |
| Context window | 64K | 200K |
| Max output | 16K | 100K |
| Capabilities | Tool useReasoning | Tool useVisionReasoning |
| Released | Jan 20, 2025 | Apr 16, 2025 |
Scoring breakdown
How each dimension compares
Price
DeepSeek: R1 leadsDeepSeek: R1
$3/M tokens
OpenAI: o4 Mini
$4/M tokens
Context Window
OpenAI: o4 Mini leadsDeepSeek: R1
64K tokens
OpenAI: o4 Mini
200K tokens
Capabilities
OpenAI: o4 Mini leadsDeepSeek: R1
2/4
OpenAI: o4 Mini
3/4
Max Output
OpenAI: o4 Mini leadsDeepSeek: R1
16K tokens
OpenAI: o4 Mini
100K tokens
Recency
DeepSeek: R1
Jan 2025
OpenAI: o4 Mini
Apr 2025
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