Packaging change·Jun 8 → Jun 15, 2026·Week 25, 2026·AI & Machine Learning
LangChain unlocks unlimited Fleet agents for free Developer plan
What changed
Limit increase
Developer plan Fleet agent limit increased from 1 to Unlimited, expanding access to Fleet agents for solo users on the free tier.
Before and after
Jun 8, 2026 vs Jun 15, 2026Pulse.
100%
What changed
Developer plan Fleet agent limit increased from 1 to Unlimited, expanding access to Fleet agents for solo users on the free tier.
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Week 23, 2026 · LangChain launches metered billing at $1.50 per compute unitLangChain overhauls LangSmith billing: new LSU, size-based Serverless/Dedicat... · Week 30, 2026
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