Nano Banana 2.1 vs Magnum v4 72B

Price, context window & benchmark comparison

Google

Nano Banana 2.1

Google
$1.50 / $7.50
Input / Output · per 1M tokens
VS
Anthracite Org

Magnum v4 72B

Anthracite Org
$2.50 / $5.00
Input / Output · per 1M tokens
Compare different models
Google
Anthracite Org
Verdict: Nano Banana 2.1 is 4% cheaper than Magnum v4 72B on a typical 3:1 input/output mix. Nano Banana 2.1 has the larger context window (66K vs 33K).
Nano Banana 2.1Magnum v4 72B
Input price / 1M$1.50$2.50
Output price / 1M$7.50$5.00
Blended price (3:1)$3.00$3.13
Cached input / 1M—$2.50
Context window66K33K
Max output59K4K
Intelligence index——
Coding index——
Providers1—
Best provider uptime (30m)100.0%—
Vision inputYesNo
ReasoningYesNo
Tool callingYesNo
Released2026-10-062024-10-22
Retirement——

Cost calculator

FAQ

Which is cheaper, Nano Banana 2.1 or Magnum v4 72B?

Nano Banana 2.1 is 4% cheaper than Magnum v4 72B on a typical 3:1 input/output mix.

Nano Banana 2.1 vs Magnum v4 72B: which has a bigger context window?

Nano Banana 2.1: 65,536 tokens. Magnum v4 72B: 32,768 tokens.

How much would 1 million requests cost?

At 2,000 input + 500 output tokens per request: Nano Banana 2.1 ≈ $6,750, Magnum v4 72B ≈ $7,500.

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