Gemini 3 Flash Preview is cheaper than o3 Mini at $0.5/M vs $1.1/M input tokens.
| Spec | Gemini 3 Flash Preview | o3 Mini |
|---|---|---|
| Input price | $0.5/M tokens | $1.1/M tokens |
| Output price | $3/M tokens | $4.4/M tokens |
| Context window | 1.0M tokens | 64K tokens |
| Released | Dec 2025 | Dec 2024 |
Not enough votes to call it. On the specs, Gemini 3 Flash Preview has the edge: bigger model tier, newer, bigger context window.
Gemini 3 Flash Preview is cheaper on both — 2.2× input, 1.5× output
o3 Mini uses 5.1x more transitions
Gemini 3 Flash Preview is cheaper than o3 Mini at $0.5/M vs $1.1/M input tokens.
| Spec | Gemini 3 Flash Preview | o3 Mini |
|---|---|---|
| Input price | $0.5/M tokens | $1.1/M tokens |
| Output price | $3/M tokens | $4.4/M tokens |
| Context window | 1.0M tokens | 64K tokens |
| Released | Dec 2025 | Dec 2024 |
Not enough votes to call it. On the specs, Gemini 3 Flash Preview has the edge: bigger model tier, newer, bigger context window.
Gemini 3 Flash Preview is cheaper on both — 2.2× input, 1.5× output
o3 Mini uses 5.1x more transitions