Claude Mythos 5.2 Fast vs Nano Banana 2.1

Price, context window & benchmark comparison

Anthropic

Claude Mythos 5.2 Fast

Anthropic
— / —
Input / Output · per 1M tokens
VS
Google

Nano Banana 2.1

Google
$1.50 / $7.50
Input / Output · per 1M tokens
Compare different models
Anthropic
Google
Verdict: Nano Banana 2.1 has the larger context window (66K vs —).
Claude Mythos 5.2 FastNano Banana 2.1
Input price / 1M—$1.50
Output price / 1M—$7.50
Blended price (3:1)—$3.00
Cached input / 1M——
Context window—66K
Max output—59K
Intelligence index——
Coding index——
Providers—1
Best provider uptime (30m)—100.0%
Vision inputNoYes
ReasoningNoYes
Tool callingNoYes
Released2026-11-092026-10-06
Retirement——

Cost calculator

FAQ

Which is cheaper, Claude Mythos 5.2 Fast or Nano Banana 2.1?

Claude Mythos 5.2 Fast and Nano Banana 2.1 are priced identically.

Claude Mythos 5.2 Fast vs Nano Banana 2.1: which has a bigger context window?

Claude Mythos 5.2 Fast: — tokens. Nano Banana 2.1: 65,536 tokens.

How much would 1 million requests cost?

At 2,000 input + 500 output tokens per request: Claude Mythos 5.2 Fast ≈ $0, Nano Banana 2.1 ≈ $6,750.

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