🟢 READ | ⏱ 20 min | 📡 8/10 | 🎯 Software Engineers, Tech Leads, Decision-Makers

TL;DR

Claude Code has rocketed to #1 AI coding tool in just 8 months (since May 2025), with 95% of respondents using AI tools weekly and 56% doing 70%+ of engineering work with AI. The survey reveals company size heavily influences tool choice (startups favor Claude Code; enterprises prefer Copilot), and 55% of developers now regularly use AI agents.

Signal

• Claude Code released in May 2025 and became #1 most-used AI coding tool by February 2026 (8 months), surpassing GitHub Copilot and Cursor—a dramatic market shift
• 95% of respondents use AI tools at least weekly; 75% use AI for at least half their work; 56% do 70%+ of daily engineering with AI—showing mainstream adoption beyond early adopters
• Anthropic's Opus and Sonnet models dominate coding tasks with combined mentions exceeding all other models combined, establishing clear model preference hierarchy

What They're NOT Telling You

The survey acknowledges enterprise procurement bias (why Copilot dominates at scale) but doesn't explore actual productivity deltas or cost-benefit trade-offs between tools. Limited discussion of failure modes, when to avoid agents, or quality metrics beyond "love" sentiment. Company-specific builds (Goose at Block, Jetski at Google) are mentioned but not analyzed for their competitive advantage.

Trust Check

Factuality ✅ | Author Authority ✅ | Actionability ✅