Claude Opus 4.7

GPT-5.5 'Spud' and the Worker-Class Model: OpenAI's Bet That AI Should Do Your Job, Not Just Talk About It

OpenAI's GPT-5.5 'Spud' redefines the frontier as a worker-class model built for autonomous task completion. Benchmarks reveal a neck-and-neck battle with Claude Opus 4.7 across agentic workloads.