Do AI coding tools makE us 10× more productive?

Addy Osmani’s “𝗧𝗵𝗲 𝗥𝗲𝗮𝗹𝗶𝘁𝘆 𝗼𝗳 𝗔𝗜-𝗔𝘀𝘀𝗶𝘀𝘁𝗲𝗱 𝗦𝗼𝗳𝘁𝘄𝗮𝗿𝗲 𝗘𝗻𝗴𝗶𝗻𝗲𝗲𝗿𝗶𝗻𝗴 𝗣𝗿𝗼𝗱𝘂𝗰𝘁𝗶𝘃𝗶𝘁𝘆” is one of the best roundups I’ve seen on where AI coding tools really stand in 2025.

So, what’s the verdict?

👉 AI coding tools act as a situational force multiplier. They’re great at speeding up routine tasks, jumpstarting greenfield projects, and helping with onboarding.

 👉 But they stumble when it comes to complex legacy systems and creative design work.

Key findings:

🕶️ Adoption vs. trust: Daily usage is widespread, but trust has fallen (only ~60% view AI positively, down from 70% in 2023). The biggest complaint is “almost-right” code that creates extra debugging.

⬇️ Measured gains: Rigorous studies show 20–30% productivity boosts, not 10×. Juniors and new projects benefit more; seniors in complex systems often see modest or no gains.

🔦 The paradox: At the team/organizational level, output rises (more code, more PRs), but bottlenecks shift to reviews, QA, and coordination.

Net effect: no clear speedup in overall software delivery.

𝗪𝗵𝗲𝗿𝗲 𝗶𝘁 𝗵𝗲𝗹𝗽𝘀: Boilerplate, prototyping, documentation, debugging aids, onboarding.

𝗪𝗵𝗲𝗿𝗲 𝗶𝘁 𝘀𝘁𝗿𝘂𝗴𝗴𝗹𝗲𝘀: Large legacy codebases, autonomous agents, subtle bugs, and high-level problem-solving.

💡 𝗕𝗼𝘁𝘁𝗼𝗺 𝗹𝗶𝗻𝗲: AI tools are useful assistants that save time for individual developers and those working on “new” projects see speed boosts with AI tools, but these gains aren't (yet) translating to overall team productivity.

𝗠𝘆 𝘁𝗮𝗸𝗲: AI coding assistants shine in greenfield projects (when you’re starting from scratch) and are especially valuable for less experienced developers. 𝐈𝐧 𝐩𝐫𝐨𝐣𝐞𝐜𝐭𝐬 𝐰𝐢𝐭𝐡 𝐥𝐚𝐫𝐠𝐞, 𝐞𝐬𝐭𝐚𝐛𝐥𝐢𝐬𝐡𝐞𝐝 𝐜𝐨𝐝𝐞𝐛𝐚𝐬𝐞𝐬, 𝐭𝐡𝐞𝐢𝐫 𝐛𝐢𝐠𝐠𝐞𝐬𝐭 𝐛𝐞𝐧𝐞𝐟𝐢𝐭 𝐢𝐬 𝐨𝐟𝐭𝐞𝐧 𝐩𝐬𝐲𝐜𝐡𝐨𝐥𝐨𝐠𝐢𝐜𝐚𝐥: while they may not significantly speed up the actual work, the sense of not tackling a task entirely on your own can be encouraging, reduce procrastination, and help you stay motivated.

And yes, you still need to think. The more you think how to solve the task, the better the outcome will be 😉