Nano Banana 2.1 vs Granite 4.0 Micro

Price, context window & benchmark comparison

Google

Nano Banana 2.1

Google
$1.50 / $7.50
Input / Output · per 1M tokens
VS
IBM Granite

Granite 4.0 Micro

IBM Granite
$0.017 / $0.11
Input / Output · per 1M tokens
Compare different models
Google
IBM Granite
Verdict: Granite 4.0 Micro is 73.6× cheaper than Nano Banana 2.1 on a typical 3:1 input/output mix. Granite 4.0 Micro has the larger context window (131K vs 66K).
Nano Banana 2.1Granite 4.0 Micro
Input price / 1M$1.50$0.017
Output price / 1M$7.50$0.11
Blended price (3:1)$3.00$0.0408
Cached input / 1M——
Context window66K131K
Max output59K118K
Intelligence index—5.1
Coding index——
Providers1—
Best provider uptime (30m)100.0%—
Vision inputYesNo
ReasoningYesNo
Tool callingYesNo
Released2026-10-062025-10-20
Retirement——

Cost calculator

FAQ

Which is cheaper, Nano Banana 2.1 or Granite 4.0 Micro?

Granite 4.0 Micro is 73.6× cheaper than Nano Banana 2.1 on a typical 3:1 input/output mix.

Nano Banana 2.1 vs Granite 4.0 Micro: which has a bigger context window?

Nano Banana 2.1: 65,536 tokens. Granite 4.0 Micro: 131,000 tokens.

How much would 1 million requests cost?

At 2,000 input + 500 output tokens per request: Nano Banana 2.1 ≈ $6,750, Granite 4.0 Micro ≈ $90.00.

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