token.app › Compare › o3 Mini High vs DeepSeek V4 Flash Latest
o3 Mini High vs DeepSeek V4 Flash Latest
DeepSeek V4 Flash Latest is 17× cheaper per token on a blended 3:1 basis. DeepSeek V4 Flash Latest accepts the larger context window (1.0M).
Head to head
Blended price uses a 3:1 input:output mix
| o3 Mini High | DeepSeek V4 Flash Latest | |
|---|---|---|
| Provider | OpenAI | ~deepseek |
| Input $/1M | $1.10 | $0.090 |
| Output $/1M | $4.40 | $0.180 |
| Blended $/1M | $1.93 | $0.113 |
| Context window | 200K | 1.0M |
| Max output | 100K | 384K |
| Released | Feb 2025 | Aug 2026 |
| Licence | Proprietary | Proprietary |
Choose o3 Mini High if…
- No clear advantage on the data we hold.
Choose DeepSeek V4 Flash Latest if…
- Costs less per token — $0.113 vs $1.93 blended
- Larger context window (1.0M)
- Newer model (released Aug 2026)
FAQ
Which is better, o3 Mini High or DeepSeek V4 Flash Latest?
We do not hold independently-run benchmark scores covering both o3 Mini High and DeepSeek V4 Flash Latest, so we make no quality claim. Their pricing and specifications are compared on this page.
Is o3 Mini High cheaper than DeepSeek V4 Flash Latest?
DeepSeek V4 Flash Latest is cheaper: $0.113 versus $1.93 per million tokens blended at 3:1 input:output. Input alone: $1.10 vs $0.090. Output alone: $4.40 vs $0.180.
What context windows do o3 Mini High and DeepSeek V4 Flash Latest have?
o3 Mini High: 200,000 tokens. DeepSeek V4 Flash Latest: 1,048,576 tokens.
Who makes o3 Mini High and DeepSeek V4 Flash Latest?
o3 Mini High is made by OpenAI. DeepSeek V4 Flash Latest is made by ~deepseek.