Claude Fable 5 vs Gemini 3.8 Flash Cyber: Specs & Benchmark Comparison

CharacteristicClaude Fable 5Gemini 3.8 Flash Cyber
CompanyAnthropicGoogle
Release DateJune 9, 2026September 2, 2026
Parameters
MultimodalYesNo
Context (input)1.0M
Context (output)128K
Input Price / 1M$10.00
Output Price / 1M$50.00
Average Score0.60.7

Verdict

Gemini 3.8 Flash Cyber leads in 1 out of 2 comparison categories.

Overall Performance

Both models show comparable average scores: Claude Fable 5 — 0.6, Gemini 3.8 Flash Cyber — 0.7.

Recency

Gemini 3.8 Flash Cyber is newer: released 9/2/2026 vs 6/9/2026.

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Frequently Asked Questions

Which is better for coding — Claude Fable 5 or Gemini 3.8 Flash Cyber?
Direct comparison on the SWE-Bench benchmark is not available. We recommend reviewing other metrics on the comparison page.
Which model is cheaper — Claude Fable 5 or Gemini 3.8 Flash Cyber?
API pricing data is available on the individual model pages.
Which has a larger context window — Claude Fable 5 or Gemini 3.8 Flash Cyber?
Context window data is available on the individual model pages.

The Claude Fable 5 and Gemini 3.8 Flash Cyber comparison is updated for 2026. Data includes benchmark results, API pricing, context window size and other specifications. For more detailed information, visit the Claude Fable 5 or Gemini 3.8 Flash Cyber page. See also the complete list of AI model comparisons.