Gemini 2.5 Flash Preview 05-20 (thinking)vsGrok 3 Mini Beta
Gemini 2.5 Flash Preview 05-20 (thinking) is cheaper than Grok 3 Mini Beta at $0.15/M vs $0.4/M input tokens.
| Spec | Gemini 2.5 Flash Preview 05-20 (thinking) | Grok 3 Mini Beta |
|---|---|---|
| Input price | $0.15/M tokens | $0.4/M tokens |
| Output price | $3.5/M tokens | $0.8/M tokens |
| Context window | 1.0M tokens | 131K tokens |
| Released | May 2025 | Apr 2025 |
Our Verdict
Gemini 2.5 Flash Preview 05-20 (thinking)
Grok 3 Mini BetaRunner-up
Not enough votes to call it. On the specs, Gemini 2.5 Flash Preview 05-20 (thinking) has the edge: bigger model tier, newer, bigger context window.
Grok 3 Mini Beta costs 4.4x less per token.
Slight edge
API pricing
Cost per 1M tokens
Gemini 2.5 Flash Preview 05-20 (thinking)
Input
$0.15
2.7× cheaper
Output
$3.50
Grok 3 Mini Beta
Input
$0.40
Output
$0.80
4.4× cheaper
Gemini 2.5 Flash Preview 05-20 (thinking) wins input (2.7× cheaper)·Grok 3 Mini Beta wins output (4.4× cheaper)
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