token.app › Compare › GPT-5 Image Mini vs DeepSeek V4 Flash 0731
GPT-5 Image Mini vs DeepSeek V4 Flash 0731
DeepSeek V4 Flash 0731 is 3.6× cheaper per token on a blended 3:1 basis. DeepSeek V4 Flash 0731 accepts the larger context window (1.0M).
Head to head
Blended price uses a 3:1 input:output mix
| GPT-5 Image Mini | DeepSeek V4 Flash 0731 | |
|---|---|---|
| Provider | OpenAI | DeepSeek |
| Input $/1M | $2.50 | $0.440 |
| Output $/1M | $2.00 | $1.32 |
| Blended $/1M | $2.38 | $0.660 |
| Context window | 400K | 1.0M |
| Max output | 128K | 131K |
| Released | Oct 2025 | Jul 2026 |
| Licence | Proprietary | Open weights |
Choose GPT-5 Image Mini if…
- No clear advantage on the data we hold.
Choose DeepSeek V4 Flash 0731 if…
- Costs less per token — $0.660 vs $2.38 blended
- Larger context window (1.0M)
- Open weights — self-hostable
- Newer model (released Jul 2026)
FAQ
Which is better, GPT-5 Image Mini or DeepSeek V4 Flash 0731?
We do not hold independently-run benchmark scores covering both GPT-5 Image Mini and DeepSeek V4 Flash 0731, so we make no quality claim. Their pricing and specifications are compared on this page.
Is GPT-5 Image Mini cheaper than DeepSeek V4 Flash 0731?
DeepSeek V4 Flash 0731 is cheaper: $0.660 versus $2.38 per million tokens blended at 3:1 input:output. Input alone: $2.50 vs $0.440. Output alone: $2.00 vs $1.32.
What context windows do GPT-5 Image Mini and DeepSeek V4 Flash 0731 have?
GPT-5 Image Mini: 400,000 tokens. DeepSeek V4 Flash 0731: 1,048,576 tokens.
Who makes GPT-5 Image Mini and DeepSeek V4 Flash 0731?
GPT-5 Image Mini is made by OpenAI. DeepSeek V4 Flash 0731 is made by DeepSeek.
Related comparisons