SharePoint Framework

Newer AI models with cheaper per-token pricing can lead to higher costs and worse output, according to tests comparing Claude Sonnet 4.6 and Sonnet 5 on 150 agent tasks. Sonnet 5 consumed up to 12x mo…

Microsoft found that AI coding agents ignore documentation tips because they form plans before reading. To redirect agents, developers must explicitly state that the agent's current plan will fail, no…

Microsoft's platform teams discovered that AI coding agents ignore new CLI tools and default to older, more documented predecessors due to training data gravity, even when explicitly instructed otherw…