Claude Opus 5, the latest release from Anthropic, achieves an impressive 43% on the Frontier Bench and 30% on the ARC AGI 3 benchmark, tripling the previous record and surpassing its predecessor Fable 5’s 33%. Priced at $5 per million input tokens and $25 per million output tokens, it cuts costs in half compared to Fable 5, emphasizing accessibility for businesses of all sizes. The model is optimized for enterprise applications such as legal analysis, data processing, and due diligence, and includes enhanced cybersecurity measures to minimize misuse while maintaining high performance. When compared to rivals such as GPT 5.6 Sol, Claude Opus 5 outperforms them in raw capability at a lower operational cost. Support for open source principles fosters customization, transparency, and innovation.