Nano Banana 2.1
A Google model. 1 prices across 1 channels side by side, each with its source and check date – plus specs, licence, speed and benchmarks.
- Official in/out per 1M
- —
- Lowest (OpenRouter)
- $1.5 / $7.5
- Context
- 66K
- Prices listed
- 1
Prices checked 2026-10-30Official sources linked on every rowNo estimatesCheapest LLM APIs →
01Specs at a glance
Official values first; gaps filled from OpenRouter’s API where the vendor page is silent.
| Vendor | |
|---|---|
| Context window | 66K (65,536 tokens) |
| Max output | 59K |
| Input | Image · Text |
| Output | Image · Text |
| Tool calling / JSON | Yes / Yes |
| Weights & licence | Unknown · Unknown |
| Released | Oct 6, 2026 (OpenRouter listing date) |
| Model IDs | google/gemini-nano-banana-2.1 |
02Prices on 1 channels
Per 1M tokens, in the currency each source publishes (1 USD = 6.7 CNY for the blended column). Sorted: official first, then cheapest.
| Channel | Source | Input | Output | Cache hit | Blended $ | Context | Notes |
|---|---|---|---|---|---|---|---|
| OpenRouter Via OpenRouter / provider listed there | OpenRouter Unverified 10-30 | $1.5 | $7.5 | — | 3 | 66K | OpenRouter list price; auto-added by new-model discovery 2026-10-24; official vendor page not verified |
“Official” = vendor pricing page; “Platform” = the platform’s own pricing page; “OpenRouter” = price listed on OpenRouter, not checked on the platform’s site. Click a source tag to open the original page.
“—” in the cache-hit column means the source page lists no separate cached-input price; it does not mean caching is unsupported.
03Where you can use it
Derived only from the price sources above. Country restrictions are set by each vendor – check their terms before you sign up.
- Via OpenRouter / provider listed there
OpenRouter
05Price changes we recorded
All price changes →From our daily re-checks of the sources above.
No price change recorded since we started tracking (2026-10-10).
06More from Google
- Gemini 4 Carbon
$2 / 10 · —→ - Gemini 4 Argon
$2 / 10 · 1.05M→ - Gemini 3.8 Flash
$0.75 / 3.75 · 1.05M→ - Gemini 3.7 Flash
$0.75 / 3.75 · 1.05M→ - Gemini 3.5 Flash-Lite
$0.3 / 2.5 · 1.05M→ - Gemini 3.6 Flash
$0.75 / 3.75 · 1.05M→ - Nano Banana 2 Lite (Gemini 3.1 Flash Lite Image)
$0.25 / 1.5 · 66K→ - Gemini 3.1 Flash-Lite
$0.25 / 1.5 · 1.05M→
Subscription price by country
- Google AI Pro price by country· cheapest Egypt $16.75, US $19.99
- Google AI Ultra 20x price by country· cheapest Canada $199.73, US $199.99
FAQ
How much does the Nano Banana 2.1 API cost?
There is no official pay-as-you-go price in our data. The lowest listed price is $1.5 / $7.5 on OpenRouter.
What is the context window of Nano Banana 2.1?
66K tokens of context, up to 59K output tokens. Platforms may cap it lower – see the table.
Is Nano Banana 2.1 open source?
Not confirmed in our data.