token.app › Compare › GPT Chat Latest vs DeepSeek V4 Flash 0731
GPT Chat Latest vs DeepSeek V4 Flash 0731
DeepSeek V4 Flash 0731 is 100× 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 Chat Latest | DeepSeek V4 Flash 0731 | |
|---|---|---|
| Provider | OpenAI | DeepSeek |
| Input $/1M | $5.00 | $0.090 |
| Output $/1M | $30.00 | $0.180 |
| Blended $/1M | $11.25 | $0.113 |
| Context window | 400K | 1.0M |
| Max output | 128K | 384K |
| Released | May 2026 | Jul 2026 |
| Licence | Proprietary | Open weights |
Choose GPT Chat Latest if…
- No clear advantage on the data we hold.
Choose DeepSeek V4 Flash 0731 if…
- Costs less per token — $0.113 vs $11.25 blended
- Larger context window (1.0M)
- Open weights — self-hostable
- Newer model (released Jul 2026)
FAQ
Which is better, GPT Chat Latest or DeepSeek V4 Flash 0731?
We do not hold independently-run benchmark scores covering both GPT Chat Latest and DeepSeek V4 Flash 0731, so we make no quality claim. Their pricing and specifications are compared on this page.
Is GPT Chat Latest cheaper than DeepSeek V4 Flash 0731?
DeepSeek V4 Flash 0731 is cheaper: $0.113 versus $11.25 per million tokens blended at 3:1 input:output. Input alone: $5.00 vs $0.090. Output alone: $30.00 vs $0.180.
What context windows do GPT Chat Latest and DeepSeek V4 Flash 0731 have?
GPT Chat Latest: 400,000 tokens. DeepSeek V4 Flash 0731: 1,048,576 tokens.
Who makes GPT Chat Latest and DeepSeek V4 Flash 0731?
GPT Chat Latest is made by OpenAI. DeepSeek V4 Flash 0731 is made by DeepSeek.