Model Comparison

Gemini 2.5 Pro
vs. Claude Fable 5.2 (Max, Default Fallback)

Gemini 2.5 Pro has not been available at LLMBase since 26 October 2026. Open alternative: DeepSeek V4 Pro →

Comparing 2 AI models · 0 benchmarks · Google, Anthropic

Recommended Pick

Google logoGemini 2.5 Pro6 metric wins

Strongest on: Input price, Output price, Blended price

Lowest Price

Google logo

Gemini 2.5 Pro

$1.25/1M input price

Differences That Matter

Price gap

Gemini 2.5 Pro is 6.4x cheaper on input tokens than Claude Fable 5.2 (Max, Default Fallback).

Speed gap

Gemini 2.5 Pro generates about 1.2x as many tokens per second as Claude Fable 5.2 (Max, Default Fallback).

Top-pick rationale

Gemini 2.5 Pro wins 6 measurable categories, including Input price, Output price, Blended price, Throughput.

Live compare

Response Face-Off

Run one prompt through the selected models and compare response quality with live speed and cost context.

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Google logo

Gemini 2.5 Pro

Google

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Anthropic logo

Claude Fable 5.2 (Max, Default Fallback)

Anthropic

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Which answer was more useful?

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Full Comparison

Metric
Top Pick
Google logoGemini 2.5 Pro
Google
Anthropic logoClaude Fable 5.2 (Max, Default Fallback)
Anthropic
Pricing per 1M tokens
Input Cost$1.25/1M$8.00/1M
Output Cost$10.00/1M$40.00/1M
Blended (3:1)$3.44/1M$16.00/1M
Specifications
OrganizationGoogleAnthropic
Release DateJun 5, 2025Nov 9, 2026
Performance & Speed
Throughput113.7 tok/s91.8 tok/s
TTFT20420ms196530ms
Latency20420ms196530ms
Composite Indices
Value Score—100.0
Reasoning Score—64.6
Intelligence—64.6

Key Takeaways

Gemini 2.5 Pro offers the best value at $1.25/1M,making it ideal for high-volume applications and cost-conscious projects.

All models support context windows of ∞+ tokens,suitable for processing lengthy documents and maintaining extended conversations.

When to Choose Each Model

Google logo

Gemini 2.5 Pro

  • Cost-sensitive applications
  • High-volume processing
Anthropic logo

Claude Fable 5.2 (Max, Default Fallback)

  • General-purpose AI
  • Versatile applications