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The Agents Index

Studies and data

Our studies, statistics and price data on the agents in this index.

6 pieces

AI answers read
135
Agents checked
214
Pieces in the library
61
Expected next study
11 Nov

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NewestMarket analysis

9 AI agent tools that changed how they charge in 2026

Nine 2026 pricing-change case studies, with verified old and new terms and what they mean for buyers of “free,” “bundled,” or “unlimited” plans.

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Logos of Cline, CrewAI, 11x, Devin Desktop, GitHub Copilot, n8n, Vapi, Codex CLI. 9 agents compared, first 8 shown.

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