Substitutes · Claude Opus 50 alternatives · within 10% performance · lower price
Cheaper alternatives to Claude Opus 5
Drop-in substitutes within 10% of Claude Opus 5's average benchmark, priced lower, sorted by price. Target price $5.00/M · target score 0.0.
On the efficient frontier
No model currently beats Claude Opus 5 on price while staying within 10% on benchmarks. If you need lower cost, relax the performance threshold or browse the full master table.
Back to /pricingFrequently Asked Questions
No model currently matches our 10%-within-performance threshold at a lower price than Claude Opus 5. The model sits near the efficient frontier.