claude-fable-5 vs gemini-3.5-flash-lite Benchmark Comparison

Direct benchmark comparison between claude-fable-5 and gemini-3.5-flash-lite based on LMArena Elo and the latest 2026 API pricing.

Direct Technical & Pricing Comparison

Frontier Model	LMArena Elo	API Cost (1M)	Throughput
claude-fable-5	1506	$0.00001	52
gemini-3.5-flash-lite	1458	$3e-7	88

*These models represent the Pareto Frontier (optimal cost-to-performance).*

Comparison Summary: claude-fable-5 is the more capable model in this pair, leading by 48 Elo points. Specifically, gemini-3.5-flash-lite is currently on the Pareto line, suggesting it offers better systemic value for its performance tier.