token.app › Compare › o3 Mini High vs Gemini 3.6 Flash
o3 Mini High vs Gemini 3.6 Flash
o3 Mini High is 1.6× cheaper per token on a blended 3:1 basis. Gemini 3.6 Flash accepts the larger context window (1.0M).
Head to head
Blended price uses a 3:1 input:output mix
| o3 Mini High | Gemini 3.6 Flash | |
|---|---|---|
| Provider | OpenAI | |
| Input $/1M | $1.10 | $1.50 |
| Output $/1M | $4.40 | $7.50 |
| Blended $/1M | $1.93 | $3.00 |
| Context window | 200K | 1.0M |
| Max output | 100K | 66K |
| Released | Feb 2025 | Jul 2026 |
| Licence | Proprietary | Proprietary |
Choose o3 Mini High if…
- Costs less per token — $1.93 vs $3.00 blended
Choose Gemini 3.6 Flash if…
- Larger context window (1.0M)
- Newer model (released Jul 2026)
FAQ
Which is better, o3 Mini High or Gemini 3.6 Flash?
We do not hold independently-run benchmark scores covering both o3 Mini High and Gemini 3.6 Flash, so we make no quality claim. Their pricing and specifications are compared on this page.
Is o3 Mini High cheaper than Gemini 3.6 Flash?
o3 Mini High is cheaper: $1.93 versus $3.00 per million tokens blended at 3:1 input:output. Input alone: $1.10 vs $1.50. Output alone: $4.40 vs $7.50.
What context windows do o3 Mini High and Gemini 3.6 Flash have?
o3 Mini High: 200,000 tokens. Gemini 3.6 Flash: 1,048,576 tokens.
Who makes o3 Mini High and Gemini 3.6 Flash?
o3 Mini High is made by OpenAI. Gemini 3.6 Flash is made by Google.