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Google: Gemini 3 Flash Preview (batch)

Google's Gemini 3 Flash Preview is an advanced AI model capable of handling text, images, files, audio, and video inputs within a vast context length of 1,048,576 tokens. It supports reasoning and tools integration, though it does not provide structured output directly. This model excels in versatility and depth, making it suitable for complex tasks that require understanding across multiple modalities. Given its blended benchmark score of 44.2, Gemini 3 is a strong contender; however, its price point-$0.25 per million input tokens and $1.5 per million output tokens-makes it notably expensive compared to other options on the market. Despite its robust capabilities, those seeking more cost-effective solutions might find alternative models better suited for their needs.

Quality Score
100/100
price + capability + benchmarks
Input Price
$0.25
per 1M tokens
Output Price
$1.50
per 1M tokens
Context Window
1,048,576
tokens

Benchmark results

Independent, published benchmarks. Blended score 44.2 across 1 benchmark, last refreshed 2026-07-29. How scoring works →

BenchmarkMeasuresScore
AI Index broad capability composite 45.2
Model ID
google/gemini-3-flash-preview:batch
Vendor
google
Released
December 2025
Tokenizer
Gemini
Input Modalities
text, image, file, audio, video
Output Modalities
text
Max Output
65,535 tokens
Tool Calling
✓ supported
Structured Output
✓ supported
Reasoning Mode
✓ supported
Vision
✓ accepts images
Audio
✓ accepts audio
Moderated
no

What it costs in practice

Computed from the current $0.25/M input and $1.50/M output rates. Run your own numbers →

JobTokensCost
Summarize a 50-page report 30k in / 1.5k out under $0.01
Classify 1,000 customer emails 500k in / 50k out $0.20
A month of a busy support chatbot 5M in / 2M out $4.25

Category rankings

Where Google: Gemini 3 Flash Preview (batch) places across the 4 categories it ranks in. How we rank →

#CategoryScore
#11 TranscriptionVoice · of 25 ranked 123
#17 Audio SummarizationVoice · of 25 ranked 145
#20 TTS ReplacementVoice · of 25 ranked 115
#22 Code CompletionCode · of 25 ranked 132

Similar models

Quick answers

How much does Google: Gemini 3 Flash Preview (batch) cost?
$0.25 per million input tokens and $1.50 per million output tokens.
What is Google: Gemini 3 Flash Preview (batch)'s context window?
1,048,576 tokens, roughly 1,572 pages of text in a single request.
Does Google: Gemini 3 Flash Preview (batch) support tool calling?
It supports tool calling, structured output, a reasoning mode.
Can Google: Gemini 3 Flash Preview (batch) process images?
Yes, it accepts image input.