GitHub Copilot benchmarks: token efficiency, agent harnesses and real coding-agent cost
GitHub’s Copilot benchmarks suggest the real fight in coding agents is harness design, token efficiency and cost per resolved task — not just the model.
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GitHub’s Copilot benchmarks suggest the real fight in coding agents is harness design, token efficiency and cost per resolved task — not just the model.
Novo benchmark do GitHub Copilot diz que o harness entrega resolução parecida com Claude Code e Codex usando menos tokens em várias tarefas.
GitHub’s accessibility agent shows what useful AI looks like: narrow scope, clear rules, measurable outcomes, and real impact on product workflow.
AI agent costs rarely explode all at once. They creep up through wasted tokens, oversized prompts, and workflows no one has measured closely enough.
O GitHub está testando um agente para acessibilidade com regra clara, revisão de PRs e ganho real no fluxo de produto. Um dos casos mais práticos de IA útil hoje.