Models

Nano Banana (Gemini 2.5 Flash Image)

google ↗ · 1049K ctx · 3 providers · updated 2026-08-17 15:21 UTC

Cheapest
$0.850 via OpenRouter
Avg price
$3.14 /1M
providers
3
(3 × $0.300 + $2.50) ÷ 4 = $0.850/1M — the $/1M figure blends input and output at 3:1 — that is the only way models with two different rates can be ranked on one axis. Your actual rate depends on your own input:output mix — input only $0.300, 3:1 $0.850, 1:1 $1.40, output only $2.50 per 1M.

The board shows this model's cheapest measured offer ($0.850/1M); the smaller figure under it is the mean of the 3 offers listed below ($3.14/1M). Add those up and divide — it matches.

ProviderRouter / Source$ in /1M$ out /1MTTFTTPSUptimeEvidence
openrouter-best OpenRouter $0.300$2.50 API-measured
requesty Requesty $0.300$2.50 API-measured
burncloud burncloud $0.300$30.00 API-measured

Price trend

Cheapest blended price, last 31 days (USD/1M): $0.85 → $0.85 → $0.85 → $0.85 → $0.85 → $0.85 → $0.85 → $0.85 → $0.85 → $0.85 → $0.85 → $0.85 → $0.85 → $0.85 → $0.85 → $0.85 → $0.85 → $0.85 → $0.85 → $0.85 → $0.85 → $0.85 → $0.85 → $0.85 → $0.85 → $0.85 → $0.85 → $0.85 → $0.85 → $0.85 → $0.85

Data & method

Cheapest ranked by blended = (3×in + out) ÷ 4; performance columns show only when a source provides them, never estimated. “Official list” = LiteLLM open pricebook (MIT); “API-measured” = provider/aggregator public APIs. Machine-readable data: /api/v1/models/gemini-2.5-flash-image.json. Free reuse requires attribution to tkx.org.

FAQ

How much does Nano Banana (Gemini 2.5 Flash Image) cost?

Cheapest measured offer right now: $0.3/1M input, $2.5/1M output via openrouter-best — across 3 tracked providers, refreshed hourly.

Who serves Nano Banana (Gemini 2.5 Flash Image)?

3 providers currently serve it. The table above lists each with input/output price, TTFT, TPS, uptime and an evidence tier.

Is the price of Nano Banana (Gemini 2.5 Flash Image) going up or down?

The daily candles above track the cheapest blended price ($/1M, 3:1 in:out). TKX snapshots every hour, so drops and hikes show up the same day they happen.

Related analysis

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