Nano Banana 2.1 vs Kimi K2 0711

Price, context window & benchmark comparison

Google

Nano Banana 2.1

Google
$1.50 / $7.50
Input / Output · per 1M tokens
VS
Moonshot AI

Kimi K2 0711

Moonshot AI
$0.57 / $2.30
Input / Output · per 1M tokens
Compare different models
Google
Moonshot AI
Verdict: Kimi K2 0711 is 3.0× cheaper than Nano Banana 2.1 on a typical 3:1 input/output mix. Kimi K2 0711 has the larger context window (131K vs 66K).
Nano Banana 2.1Kimi K2 0711
Input price / 1M$1.50$0.57
Output price / 1M$7.50$2.30
Blended price (3:1)$3.00$1.00
Cached input / 1M——
Context window66K131K
Max output59K98K
Intelligence index——
Coding index——
Providers1—
Best provider uptime (30m)100.0%—
Vision inputYesNo
ReasoningYesNo
Tool callingYesYes
Released2026-10-062025-07-11
Retirement——

Cost calculator

FAQ

Which is cheaper, Nano Banana 2.1 or Kimi K2 0711?

Kimi K2 0711 is 3.0× cheaper than Nano Banana 2.1 on a typical 3:1 input/output mix.

Nano Banana 2.1 vs Kimi K2 0711: which has a bigger context window?

Nano Banana 2.1: 65,536 tokens. Kimi K2 0711: 131,072 tokens.

How much would 1 million requests cost?

At 2,000 input + 500 output tokens per request: Nano Banana 2.1 ≈ $6,750, Kimi K2 0711 ≈ $2,290.

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