What is Gemini Nano Banana 2.1 🍌's context window?

Gemini Nano Banana 2.1 🍌 accepts up to 65,536 tokens in a single request, and can return up to 58,982 output tokens.

Is there a cheaper Gemini model than Gemini Nano Banana 2.1 🍌?

Yes. Gemini Robotics ER 2 Streaming Preview is $1.00 per 1M input tokens versus $1.50 for Gemini Nano Banana 2.1 🍌.

Where does this Gemini Nano Banana 2.1 🍌 price come from?

Directly from Google's published pricing page, re-read every day and normalized to USD per 1,000,000 tokens.

Gemini Nano Banana 2.1 🍌 pricing

Nano Banana 2.1 (Gemini Nano Banana 2.1) is Google's image generation and editing model on the Flash tier, succeeding Nano Banana 2 and Nano Banana Pro. Gemini Nano Banana 2.1 🍌 from Google costs $1.50 per 1M input tokens and $7.50 per 1M output tokens. Context window 65,536 tokens.

API id gemini-nano-banana-2.1 · Google · source · updated 2026-11-02 · general-purpose

$1.50

Input / 1M tokens

$7.50

Output / 1M tokens

—

Cached input / 1M

66K

Context window

Gemini Nano Banana 2.1 🍌 specifications

Provider: Google
API id: gemini-nano-banana-2.1
Model type: general-purpose
Context window: 66K tokens
Max output: 59K tokens
Currency: USD
Price source: First-party
Last checked: 2026-11-02

Gemini Nano Banana 2.1 🍌 across providers

The same model, priced by every seller we track. Ranked by the cost of 1M input + 1M output tokens, standard tier; savings measured against buying from the vendor directly.

Provider	Input /1M	Cached /1M	Output /1M	1M in + 1M out	vs vendor
GoogleVendorCheapestviewing	$1.50	—	$7.50	$9.00	—
OpenRouterHost	$1.50	—	$7.50	$9.00	—

What Gemini Nano Banana 2.1 🍌 costs in practice

Estimated cost at common usage volumes
Workload	Input tokens	Output tokens	Estimated cost
Short chat turn	1,000	500	$0.0052
Document summary	50,000	2,000	$0.09
1M tokens in, 200K out	1,000,000	200,000	$3.00

Estimates use the standard tier and ignore caching discounts, so real bills with repeated prompt prefixes are typically lower.

Common questions

How much does Gemini Nano Banana 2.1 🍌 cost per 1M tokens?: Gemini Nano Banana 2.1 🍌 costs $1.50 per 1M input tokens and $7.50 per 1M output tokens on the standard tier.
What is Gemini Nano Banana 2.1 🍌's context window?: Gemini Nano Banana 2.1 🍌 accepts up to 65,536 tokens in a single request, and can return up to 58,982 output tokens.
Is there a cheaper Gemini model than Gemini Nano Banana 2.1 🍌?: Yes. Gemini Robotics ER 2 Streaming Preview is $1.00 per 1M input tokens versus $1.50 for Gemini Nano Banana 2.1 🍌.
Where does this Gemini Nano Banana 2.1 🍌 price come from?: Directly from Google's published pricing page, re-read every day and normalized to USD per 1,000,000 tokens.

Head-to-head comparisons

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Other Gemini models

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