Gemini 3 Flash Preview
Google · text, image, video, audio, pdf → text
Input$0.5 /M
Output$3 /M
Cache read$0.125 /M
← ModelsGemini 3 Flash PreviewGemini 3 Flash Preview (free)
Gemini 3 Flash Preview vs Gemini 3 Flash Preview (free)
Compare Gemini 3 Flash Preview from Google and Gemini 3 Flash Preview (free) from Google on key metrics including benchmarks, price, context length, and other model features. Access both models and hundreds of others through the AIHubMix API.
Gemini 3 Flash PreviewGemini 3 Flash Preview (free)+ Add model · 2/4
Gemini 3 Flash Preview (free)
Google · text, image, video, audio, pdf → text
Input$0.5 /M
Output$3 /M
Cache read$0.125 /M
Pricing & Specifications
Prices are per million tokens. Time to First Token and throughput are rolling averages measured on AIHubMix.
Gemini 3 Flash Preview
Gemini 3 Flash Preview (free)
Input /M
$0.5
$0.5
Output /M
$3
$3
Cache read /M
$0.125
$0.125
Context length
1,048,576
1,048,576
Max output
65,536
65,536
Time to First Token
-
-
Throughput
-
-
Modalities
textimagevideoaudiopdf
textimagevideoaudiopdf
Supported Parameters
API Formats
Released
-
-
Promotional prices show the discounted rate; see each model page for promotion windows.
Activity Past 30 Days
Daily traffic served through AIHubMix — how demand for each model is trending.
gemini-3-flash-previewgemini-3-flash-preview-free
Tokens / day
-
Requests / day
-
Performance Past 3 Days
Measured on real AIHubMix traffic, hourly buckets. Gaps mean no traffic in that hour.
gemini-3-flash-previewgemini-3-flash-preview-free
Throughput (tok/s)
-
TTFT (s)
-
Uptime (%)
-
Cost calculator
Estimate your monthly bill for the same workload on each model.
Gemini 3 Flash Preview
$75.00 /mo
Gemini 3 Flash Preview (free)
$75.00 /mo
Monthly = daily × 30. Discounted rates applied where a promotion is active.
FAQ
Which is cheaper: Gemini 3 Flash Preview, Gemini 3 Flash Preview (free)?
Gemini 3 Flash Preview: $3/M output tokens; Gemini 3 Flash Preview (free): $3/M. Use the cost calculator above to estimate your own workload.
How large is each context window?
Gemini 3 Flash Preview accepts 1,048,576 and Gemini 3 Flash Preview (free) accepts 1,048,576 input tokens. Maximum output per request is 65,536 tokens on Gemini 3 Flash Preview and 65,536 tokens on Gemini 3 Flash Preview (free).
What inputs and capabilities does each model support?
Gemini 3 Flash Preview accepts text, image, video, audio and PDF input; Gemini 3 Flash Preview (free) accepts text, image, video, audio and PDF input.
Can I call Gemini 3 Flash Preview and Gemini 3 Flash Preview (free) with the same API key?
Yes. AIHubMix serves every model on this page behind one OpenAI-compatible endpoint, so switching between them is a one-line change to the model field — no second account, key or SDK.
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