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Google

Gemini 3.5 Flash fast

google/gemini-3-5-flash

Gemini 3.5 Flash is Google's high-efficiency multimodal model, bringing near-Pro level coding and reasoning at Flash-tier cost and speed. It is highly optimized for coding proficiency and parallel agentic execution...

Input / 1M

$1.50

USD per million tokens

Output / 1M

$9.00

USD per million tokens

Est. cost / token

$0.000003375

$3.38 per 1M, 3:1 mix

Context window

1.05M

max output 66K

Major features

VisionAudio inBatchComputer usePDFCachingReasoningJSON schemaToolsVideo inWeb search

Task suitability (heuristic 1–5, not a benchmark)

  • coding3
  • reasoning3
  • math3
  • summarization4
  • extraction4
  • classification4
  • chat3
  • creative3
  • translation4
  • vision3
  • long context5
  • agentic3

Price history

RecordedInputOutputCachedSource
2026-11-05 03:20$1.50$9.00$0.15litellm+openrouter

A row is added whenever a sync detects a price change. Vendor pricing source

Pricing (USD per 1M tokens)

Input
$1.50
Output
$9.00
Cached input
$0.15
Batch input
$0.75
Batch output
$4.50
Blended (3:1)
$3.38

Details

Company
Google
Version
3.5
Family
Gemini
Released
2026-05-19
Parameters
Undisclosed
Max output
66K
Open weights
No
Inputs
audio, file, image, text, video
Last synced
26 min ago