Which tools does the comparison cover?

It covers Claude Code, OpenAI Codex, GitHub Copilot, Cursor, Devin, Kiro, Jules, Google Antigravity, Cline, and Aider.

Is there a free way to try an AI coding agent?

Yes. OpenAI Codex works from ChatGPT's free plan, GitHub Copilot's free tier includes agent mode with limits, and Cline is free with separate API costs.

AI Coding AssistantsAINOW2h agoOct 23, 2026, 16:00 JST

AI code generation at 11.4% of firms, IDC Japan says

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3 Key Points

What happened
An AINOW comparison of ten AI coding agents as of October 2026 cites IDC Japan data showing AI-led code generation at 11.4% of firms, projected to reach 35.1% in three years.
Why it matters
The projected three-fold-plus rise means most development teams may soon be reviewing agent output rather than writing every line themselves.

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Context & Analysis

The AINOW comparison lands as vendors rename and add features monthly, making tool choice harder for teams. Its framing separates AI coding agents from autocomplete tools and chat interfaces: agents plan, edit files, run tests, and open pull requests on their own.

The ten tools span IDE, CLI, and cloud types, with different free tiers and pricing models. IDC Japan found that AI-led code generation is at 11.4% of firms and is projected to reach 35.1% in three years, suggesting adoption is still early but expected to grow sharply.

AINOW also notes that picking by benchmark rank alone can lead to a poor fit for a team's environment, and recommends starting with a free tier and small tasks.

FAQ

Which tools does the comparison cover?: It covers Claude Code, OpenAI Codex, GitHub Copilot, Cursor, Devin, Kiro, Jules, Google Antigravity, Cline, and Aider.
Is there a free way to try an AI coding agent?: Yes. OpenAI Codex works from ChatGPT's free plan, GitHub Copilot's free tier includes agent mode with limits, and Cline is free with separate API costs.

AINOWRead Original Article

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