Anthropic Launches Claude Sonnet 5 for Cheaper Agent Workloads↗
Anthropic's Claude Sonnet 5 brings stronger agentic capabilities at lower pricing, positioning as a cheaper alternative to Opus 4.8, GPT-5.5, and Gemini Pro. Early benchmarks show it beats Claude 4.6 but falls short of Opus 4.8 on cost-performance ratio. Introductory pricing makes it compelling for developers running large-scale agent workflows.
