Nano Banana 2 Lite (Gemini 3.1 Flash Lite Image) vs Kimi K3

Price, context window & benchmark comparison

G

Nano Banana 2 Lite (Gemini 3.1 Flash Lite Image)

Google
$0.25 / $1.50
Input / Output · per 1M tokens
VS
M

Kimi K3

Moonshot AI
$3.00 / $15.00
Input / Output · per 1M tokens
Compare different models
G
M
Verdict: Nano Banana 2 Lite (Gemini 3.1 Flash Lite Image) is 10.7× cheaper than Kimi K3 on a typical 3:1 input/output mix. Kimi K3 has the larger context window (1M vs 66K).
Nano Banana 2 Lite (Gemini 3.1 Flash Lite Image)Kimi K3
Input price / 1M$0.25$3.00
Output price / 1M$1.50$15.00
Blended price (3:1)$0.56$6.00
Cached input / 1M$0.30
Context window66K1M
Max output59K944K
Intelligence index43.6
Coding index76.2
Providers220
Best provider uptime (30m)100.0%100.0%
Vision inputYesYes
ReasoningYesYes
Tool callingNoYes
Released2026-06-302026-07-16
Retirement

Cost calculator

FAQ

Which is cheaper, Nano Banana 2 Lite (Gemini 3.1 Flash Lite Image) or Kimi K3?

Nano Banana 2 Lite (Gemini 3.1 Flash Lite Image) is 10.7× cheaper than Kimi K3 on a typical 3:1 input/output mix.

Nano Banana 2 Lite (Gemini 3.1 Flash Lite Image) vs Kimi K3: which has a bigger context window?

Nano Banana 2 Lite (Gemini 3.1 Flash Lite Image): 65,536 tokens. Kimi K3: 1,048,576 tokens.

How much would 1 million requests cost?

At 2,000 input + 500 output tokens per request: Nano Banana 2 Lite (Gemini 3.1 Flash Lite Image) ≈ $1,250, Kimi K3 ≈ $13,500.

More comparisons