Google: Nano Banana (Gemini 2.5 Flash Image)

Public pricingIntelligence 79/100Medium memory่ฆ–่ฆš

Google: Nano Banana (Gemini 2.5 Flash Image) ใฏ ใƒžใƒซใƒใƒขใƒผใƒ€ใƒซ ใƒขใƒ‡ใƒซใงใ€็”ปๅƒ็”Ÿๆˆใจ็ทจ้›† ใซๅ‘ใ„ใฆใ„ใพใ™ใ€‚ใƒžใƒซใƒใƒขใƒผใƒ€ใƒซๅ…ฅๅŠ›ๅ‡ฆ็†ใ€็”ปๅƒ็†่งฃใ€33K tokensใฎใ‚ณใƒณใƒ†ใ‚ญใ‚นใƒˆใ€ใƒใƒฉใƒณใ‚นๅž‹ใ‚ณใ‚นใƒˆใฎ็‰นๆ€งใ‚’็ต„ใฟๅˆใ‚ใ›ใ€็”ปๅƒ็”Ÿๆˆใจ็ทจ้›† ใงๅฎ‰ๅฎšใ—ใŸๅ‹•ไฝœใ‚’ๆ”ฏใˆใพใ™ใ€‚้…ๅปถใƒปใ‚ณใ‚นใƒˆใƒปใ‚นใƒซใƒผใƒ—ใƒƒใƒˆ ใŒ้‡่ฆใชๅ ด้ขใซๅˆใฃใฆใŠใ‚Šใ€ๅฎ‰ๅฎšใ—ใŸๅ‡บๅŠ›ใ€ๆŸ”่ปŸใชๅฐŽๅ…ฅใ€ๆ‹กๅผตๆ€งใ‚’ๆฑ‚ใ‚ใ‚‹ใƒใƒผใƒ ใซๅฎŸ็”จ็š„ใงใ™ใ€‚ ๅฎ‰ๅฎšใ—ใŸๅฟœ็ญ”ใ€้•ทใ„ๆ–‡่„ˆๅ‡ฆ็†ใ€ใใ—ใฆ่ฉฆไฝœใ‹ใ‚‰ๆœฌ็•ชใพใงๅบƒใไฝฟใˆใ‚‹ๆŸ”่ปŸใ•ใŒๅฟ…่ฆใชๅ ด้ขใงๅฝน็ซ‹ใกใพใ™ใ€‚ ๅฎ‰ๅฎšใ—ใŸๅฟœ็ญ”ใ€้•ทใ„ๆ–‡่„ˆๅ‡ฆ็†ใ€ใใ—ใฆ่ฉฆไฝœใ‹ใ‚‰ๆœฌ็•ชใพใงๅบƒใไฝฟใˆใ‚‹ๆŸ”่ปŸใ•ใŒๅฟ…่ฆใชๅ ด้ขใงๅฝน็ซ‹ใกใพใ™ใ€‚ ๅฎ‰ๅฎšใ—ใŸๅฟœ็ญ”ใ€้•ทใ„ๆ–‡่„ˆๅ‡ฆ็†ใ€ใใ—ใฆ่ฉฆไฝœใ‹ใ‚‰ๆœฌ็•ชใพใงๅบƒใไฝฟใˆใ‚‹ๆŸ”่ปŸใ•ใŒๅฟ…่ฆใชๅ ด้ขใงๅฝน็ซ‹ใกใพใ™ใ€‚

Input

$0.30/1M

Output

$2.50/1M

Cached

$0.03/1M

Batch

$0.15/1M

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Technical specifications

Nano Banana (Gemini 2.5 Flash Image) at a glance.

Memory

32,768

tokens

Max reply

32,768

tokens

Memory tier

Medium

a long report or a codebase file

Tokenizer

sentencepiece

Released

Jun 2025

Training cutoff

Jan 2025

Availability

Public pricing

Status

active

What it can do

Capabilities & limits.

  • Understands images
  • Deep step-by-step thinking
  • Uses tools / calls functions
  • Strict JSON output
  • Streams replies
  • Fine-tunable on your data

When to pick Nano Banana (Gemini 2.5 Flash Image)

  • Screenshot analysis, image understanding, or document OCR.
  • High-volume workloads where unit cost matters.
  • Multimodal pipelines mixing text + images.

When to look elsewhere

  • You need tool-use / function calling for agent workflows.

FAQ

Nano Banana (Gemini 2.5 Flash Image) โ€” the questions we see most.

Pricing, capabilities, alternatives โ€” generated from the same data that powers the calculator above.

Get instant answers from our AI agent

At a typical workload of 50,000 conversations a month with 1,500-token prompts and 800-token replies, Nano Banana (Gemini 2.5 Flash Image) costs roughly $123 per month. Input is $0.30 /1M tokens and output is $2.50 /1M tokens.
Nano Banana (Gemini 2.5 Flash Image) has a 32,768-token context window (medium memory โ€” a long report or a codebase file). That means you can fit about 6,144 words of input and history in a single call.
Beyond text generation, Nano Banana (Gemini 2.5 Flash Image) supports understanding images. It streams replies by default.
Nano Banana (Gemini 2.5 Flash Image) was released in June 2025, with training data cut off around January 2025.
Models in a similar class include Gemini 2.5 Flash, Gemini 3.1 Flash Lite Preview, Gemma 4 31B. The "Similar models" section below this FAQ links into each.

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