On blended cost, Google: Nano Banana Pro (Gemini 3 Pro Image) ($4.50/M) is about 78% cheaper than Anthropic: Claude Fable 5.1 ($20.00/M) per 1M tokens. Google: Nano Banana Pro (Gemini 3 Pro Image) wins on input price, Google: Nano Banana Pro (Gemini 3 Pro Image) on output, and Anthropic: Claude Fable 5.1 has the larger context window.
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Frequently asked questions
- Is Anthropic: Claude Fable 5.1 or Google: Nano Banana Pro (Gemini 3 Pro Image) cheaper?
- On a blended basis Google: Nano Banana Pro (Gemini 3 Pro Image) is cheaper at $4.50/M per 1M tokens versus $20.00/M for Anthropic: Claude Fable 5.1 — about 78% less. Blended weights input 3:1 over output.
- Anthropic: Claude Fable 5.1 vs Google: Nano Banana Pro (Gemini 3 Pro Image): input token cost?
- Anthropic: Claude Fable 5.1 charges $10.00/M per 1M input tokens; Google: Nano Banana Pro (Gemini 3 Pro Image) charges $2.00/M. Google: Nano Banana Pro (Gemini 3 Pro Image) is cheaper on input.
- Anthropic: Claude Fable 5.1 vs Google: Nano Banana Pro (Gemini 3 Pro Image): output token cost?
- Anthropic: Claude Fable 5.1 charges $50.00/M per 1M output tokens; Google: Nano Banana Pro (Gemini 3 Pro Image) charges $12.00/M. Google: Nano Banana Pro (Gemini 3 Pro Image) is cheaper on output.
- Which has the larger context window, Anthropic: Claude Fable 5.1 or Google: Nano Banana Pro (Gemini 3 Pro Image)?
- Anthropic: Claude Fable 5.1 supports 1,000,000 tokens and Google: Nano Banana Pro (Gemini 3 Pro Image) supports 131,072 tokens, so Anthropic: Claude Fable 5.1 handles longer inputs in a single call.
- How do I track Anthropic: Claude Fable 5.1 and Google: Nano Banana Pro (Gemini 3 Pro Image) price changes?
- Token Price Index Pro ($9/mo) emails you the instant either model changes price, so a hike never catches you out.
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