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Google: Gemini 3 Flash Preview

google/gemini-3-flash-preview
CompareAPITry this model

Gemini 3 Flash Preview is a high speed, high value thinking model designed for agentic workflows, multi turn chat, and coding assistance.

Modalities
In / out per 1M$0.50 / $3.00
Context1M
ReleasedDec 17, 2025

Providers

6 providers serve this model upstream.

Providers serving this model
ProviderInput /MOutput /MCache read /MLatency P50Throughput P50Uptime
Google AI Studio$0.25$1.50$0.031.90s101 tps100%
Google AI Studio$0.50$3.00$0.051.69s79 tps100%
Google Vertexglobal$0.90$5.40$0.091.48s153 tps100%
Google AI Studio$0.90$5.40$0.090.93s92 tps100%
Google Vertexglobal$0.50$3.00$0.051.05s85 tps99.94%
Google Vertexglobal$0.25$1.50$0.0313.45s33 tps62.72%

Market-wide measurements, refreshed every 15 minutes. They describe who serves Gemini 3 Flash Preview in general, not how ProjectCOZY routes your requests.

Pricing

List rates per 1M tokens — what Gemini 3 Flash Preview costs pay-as-you-go elsewhere, not what you pay here.

Input
$0.50
per 1M tokens
Output
$3.00
per 1M tokens
Cache read
$0.05
per 1M cached tokens
Included in every pass
Gemini 3 Flash Preview is included in every ProjectCOZY pass at no extra cost — one flat rate, no per-token metering. The rates above are there for comparison.

Performance

Time to first token and output speed across every provider, over the last 3 days.

0.0s10.0s20.0s30.0s40.0s
Oct 16, 12 AMOct 16, 8 AMOct 16, 4 PMOct 17, 12 AMOct 17, 8 AMOct 17, 4 PMOct 18, 12 AMOct 18, 8 AMOct 18, 4 PMOct 19, 12 AMOct 19, 8 AM
Google AI Studio Google AI Studio Google Vertex (global) Google Vertex (global) Google AI Studio Google Vertex (global)
0 tok/s200 tok/s400 tok/s600 tok/s800 tok/s
Oct 16, 12 AMOct 16, 8 AMOct 16, 4 PMOct 17, 12 AMOct 17, 8 AMOct 17, 4 PMOct 18, 12 AMOct 18, 8 AMOct 18, 4 PMOct 19, 12 AMOct 19, 8 AM
Google AI Studio Google AI Studio Google Vertex (global) Google Vertex (global) Google AI Studio Google Vertex (global)

Uptime

100% of requests were served successfully over the last 3 days, across all providers.

Last 3 daysAvailability 99.92%
Oct 16, 10:00 AMNow
Availability over the last 24 hoursAvailability 99.94%
100% 98% 97% 95%
Oct 18, 10:20 AMNow

Apps

Tools that most often run Gemini 3 Flash Preview, by tokens this week.

Pocket AI51% of tokens106.4BLangChain17.6% of tokens36.7BFramer14.8% of tokens30.8BOpenClawPersonal Agent · 10.3% of tokens21.5BHermes AgentPersonal Agent · 6.3% of tokens13.2B

Activity

3603.2B tokens processed market-wide in the last month.

050.0B100.0B150.0B200.0B
Sep 19Sep 24Sep 29Oct 4Oct 9Oct 14Oct 19
Tokens

FAQ

Which model id do I use for Gemini 3 Flash Preview?
google/gemini-3-flash-preview. Send it as the model field from any OpenAI-compatible client, against http://192.168.1.55/v1.
How much context does Gemini 3 Flash Preview hold?
1,048,576 tokens per request, of which up to 65,536 can be the response.
What can it accept and return?
Input: text, image, file, audio, video. Output: text.
What does Gemini 3 Flash Preview cost on a pass?
Nothing beyond the pass itself. Pay-as-you-go elsewhere it lists at $0.50 per 1M input tokens and $3.00 per 1M output tokens.
Who built Gemini 3 Flash Preview?
Google, in the Gemini family.

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