AI Agent Benchmarks in 2026: What the Scores Actually Mean
AI agent benchmarks broke in 2026: reward-hacked to 100%, SWE-bench Verified retired, scores swung by harness choice. What each measures and which to trust.
Software that builds software
Coding agents
The model matters. The harness, workflow and economics around it often matter more.
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- 49 analyses
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- Map the agent landscape ↗
Topic archive · page 6
Continue the descent.
Guides to AI coding agents, harness engineering, workflows, editors and the economics around them.
GitHub Copilot Pricing 2026: What AI Credits Really Cost
GitHub Copilot switched to usage-based AI Credits on June 1, 2026. What the $10 Pro plan really costs once metering kicks in, and whether it is still worth it.
Claude Code Pricing 2026: What It Really Costs Per Task
Claude Code plans run $20 to $200 a month, but the real number is cost per task. A modeled breakdown of token spend, where it wins, and where it burns money.