New Agentic Code Editors in 2026: ZCode, Antigravity 2.0
ZCode, Antigravity 2.0, Grok Build, Warp, and Zed all changed in 2026. Here is what actually shipped in each new agentic code editor, and what it costs.
Software that builds software
The model matters. The harness, workflow and economics around it often matter more.
Topic archive · page 4
Guides to AI coding agents, harness engineering, workflows, editors and the economics around them.
ZCode, Antigravity 2.0, Grok Build, Warp, and Zed all changed in 2026. Here is what actually shipped in each new agentic code editor, and what it costs.
Kiro gives a free tier of 50 credits and Pro at $20 a month for 1,000. What a credit actually buys, the Auto versus pinned-model savings, and how overage works.
Windsurf became Devin Desktop on June 2, 2026, pricing unchanged. Cascade retires today. The real cost shift is what got bundled into the same $20 plan.
Your Claude Code session cost $47 in tokens. The real cost was $470. This is the math your dashboard does not show.
How to read the Claude Code /cost command: session spend, token breakdown, why Pro and Max differ from API billing, and when to use /usage instead.
What the $20 Cursor Pro plan really buys in 2026: roughly 225 to 650 requests depending on model, how the usage pool works, and when overages start.
DeepSWE grades whether an AI finishes the task. FrontierCode grades whether you would merge its code. Why the same model scores 59% and 13%.
Vibe coding tools cost $20-$100/month. The real cost including tokens, infrastructure, and technical debt runs $87-$340/month. Here is the math.
Cohere North Mini Code is free on the API and open-weight. Here is what it really costs per task once you self-host it on a single H100.