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Compare/Gemini 2.5 Flash vs Gemini 3 Flash Preview

Gemini 2.5 Flash vs Gemini 3 Flash Preview

GoogleActive

Gemini 2.5 Flash

$0.09 / $0.71 · 1,065,535 ctx · 33 providers
GoogleActive

Gemini 3 Flash Preview

$0.07 / $0.43 · 1,048,576 ctx · 23 providers
01Differences

At a glance

Computed automatically from tracked data.

• Gemini 2.5 Flash's input price is 22% lower than Gemini 3 Flash Preview's ($0.09 vs $0.07 per 1M).
• Gemini 2.5 Flash's output price is 39% lower than Gemini 3 Flash Preview's ($0.71 vs $0.43 per 1M).
• Gemini 2.5 Flash has a 1× larger context window (1,065,535 vs 1,048,576 tokens).
02Specs

Side by side

Gemini 2.5 FlashGemini 3 Flash Preview
Input / 1M$0.09$0.07
Output / 1M$0.71$0.43
Context1,065,5351,048,576
Max output65,53665,536
Providers3323
Released2025-06-172025-12-17
03Prices

Common providers

ProviderGemini 2.5 FlashGemini 3 Flash Preview
302ai$0.30 / $2.50$0.50 / $3.00
abacus$0.30 / $2.50$0.50 / $3.00
aihubmix$0.30 / $2.50$0.50 / $3.00
anyapiNot listed / Not listedNot listed / Not listed
crossmodel$0.30 / $2.50$0.50 / $3.00
frogbot$0.30 / $2.50$0.50 / $3.00
google$0.30 / $2.50$0.50 / $3.00
google-vertex$0.30 / $2.50$0.50 / $3.00
jiekou$0.27 / $2.25$0.50 / $3.00
kilo$0.30 / $2.50$0.25 / $1.50
llmgateway$0.30 / $2.50$0.50 / $3.00
llmgateway-providers$0.30 / $2.50$0.50 / $3.00
04History

Recent changes

Gemini 2.5 Flash
2026-09-05 — Context nano-gpt
2026-09-02 — Context cortecs
2026-08-27 — Price up requesty
2026-08-27 — Price up requesty
2026-08-20 — Added llmgateway-providers
Gemini 3 Flash Preview
2026-09-05 — Context nano-gpt
2026-09-05 — Context nano-gpt
2026-08-31 — Price cut kilo
2026-08-31 — Price cut kilo
2026-08-28 — Removed llmgateway-providers
as of 2026-09-16
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