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gemini-3.5-flash
Benchmark & Insights
Google Gemini API
Updated Oct 4, 2026 All models
Sample size
232 runs
in window
Accuracy
76.4%
reference match · 250d
Confidence
93%
over 252 runs
Window end
Oct 4, 2026
most recent run
Input price
$1.50/MTok
prompt tokens
Output price
$9.00/MTok
completion tokens
Model insights
- 01 The best Gemini on the full period, and better than the newer 3.6, 3.7 and 3.8 Flash models.
- 02 Leans low with zero false alarms, but called 30 "MEDIUM_SAFE" days "low" and missed both late-September "HIGH" days, part of a 6-day wrong run.
- 03 At $1.50/$9 it is the Gemini to keep.
Notes
Gemini 3.5 Flash was replaced by Gemini 3.6 Flash on 8 October 2026.
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