token.app › Compare › GPT-4o (batch) vs DeepSeek V4 Flash 0731
GPT-4o (batch) vs DeepSeek V4 Flash 0731
DeepSeek V4 Flash 0731 is 19× 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-4o (batch) | DeepSeek V4 Flash 0731 | |
|---|---|---|
| Provider | OpenAI | DeepSeek |
| Input $/1M | $1.25 | $0.090 |
| Output $/1M | $5.00 | $0.180 |
| Blended $/1M | $2.19 | $0.113 |
| Context window | 128K | 1.0M |
| Max output | 16K | 384K |
| Released | May 2024 | Jul 2026 |
| Licence | Proprietary | Open weights |
Choose GPT-4o (batch) if…
- No clear advantage on the data we hold.
Choose DeepSeek V4 Flash 0731 if…
- Costs less per token — $0.113 vs $2.19 blended
- Larger context window (1.0M)
- Open weights — self-hostable
- Newer model (released Jul 2026)
FAQ
Which is better, GPT-4o (batch) or DeepSeek V4 Flash 0731?
We do not hold independently-run benchmark scores covering both GPT-4o (batch) and DeepSeek V4 Flash 0731, so we make no quality claim. Their pricing and specifications are compared on this page.
Is GPT-4o (batch) cheaper than DeepSeek V4 Flash 0731?
DeepSeek V4 Flash 0731 is cheaper: $0.113 versus $2.19 per million tokens blended at 3:1 input:output. Input alone: $1.25 vs $0.090. Output alone: $5.00 vs $0.180.
What context windows do GPT-4o (batch) and DeepSeek V4 Flash 0731 have?
GPT-4o (batch): 128,000 tokens. DeepSeek V4 Flash 0731: 1,048,576 tokens.
Who makes GPT-4o (batch) and DeepSeek V4 Flash 0731?
GPT-4o (batch) is made by OpenAI. DeepSeek V4 Flash 0731 is made by DeepSeek.