claude-opus-4-7-thinking vs qwen3-235b-a22b-instruct-2507 Benchmark Comparison

Direct benchmark comparison between claude-opus-4-7-thinking and qwen3-235b-a22b-instruct-2507 based on LMArena Elo and the latest 2026 API pricing.

Direct Technical & Pricing Comparison

Frontier Model	LMArena Elo	API Cost (1M)	Throughput
claude-opus-4-7-thinking	1505	$0.000005	53
qwen3-235b-a22b-instruct-2507	1424	$7.1e-8	15

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

Comparison Summary: claude-opus-4-7-thinking is the more capable model in this pair, leading by 81 Elo points. Specifically, qwen3-235b-a22b-instruct-2507 is currently on the Pareto line, suggesting it offers better systemic value for its performance tier.