Anthropic draws a line between interactive and programmatic Claude usage. Your Pro or Max subscription covers the interactive side - sessions where a human is driving `claude` in a terminal. Per Anthropic's documentation: "Starting June 15, 2026, Claude Agent SDK and claude -p usage no longer counts toward your Claude plan's usage limits." That sentence runs both directions - interactive terminal usage still uses your plan; Agent SDK calls now draw from a separate pool.
For most developers using terminal-based agent managers, nothing changes on June 15. The tools that matter are the ones routing Claude through the API invisibly - primarily IDE-based tools like Cursor and Windsurf, plus any Agent-SDK automations or claude -p scripts in CI. Those tools will hit a new monthly credit cap ($20 on Pro, $100 on Max 5x, $200 on Max 20x) before falling to pay-as-you-go API rates.
tools that use your subscription
These tools spawn the local claude CLI as an interactive subprocess - indistinguishable from a human running claude in a terminal. Unaffected by the June 15 change.
→ Pane - cross-platform terminal-native agent manager, open source
→ Conductor - disputed. Landing page implies subscription passthrough ("uses Claude Code however you're already logged in"), but Theo Browne reports it's affected. Verify before relying on it.
→ Claude Squad - Go-based terminal manager, launches claude as interactive subprocess in tmux
→ Vibe Kanban - "spawns the official Claude Code CLI as a subprocess, so Claude Code picks up all existing configs"
→ Emdash - Electron app spawning CLI agents as subprocess in worktrees, YC W26
→ Superset - "launches Claude Code" in isolated worktrees, interactive subprocess
→ Recon - tmux-native dashboard, uses claude --model sonnet directly
tools that don't use your subscription
These tools route Claude through Anthropic's API on their backend, or invokeclaude -p headlessly. After June 15, 2026, they draw from the new programmatic credit pool before falling to pay-as-you-go API rates.
→ Cursor - routes Claude through Anthropic API, no Pro/Max passthrough; BYOK key hits the new cap
→ Windsurf - per-token API billing on their backend; BYOK same situation
→ Zed - AI features call Claude through the API, not the CLI
→ Jean - reported among programmatic Claude wrappers (source)
how to verify
The fastest check: open the tool and look at what's running. If you see a liveclaude CLI session in a terminal - the same prompt you'd get from typing claude yourself - you're on your subscription. The tool is transparent.
If the tool has an API key field in settings, or invokes Claude invisibly without showing you a terminal, it's routing through the API. That's fine for some workflows - but after June 15 it means you're spending from the new programmatic pool, not your plan's interactive allowance.
If you're deciding between an IDE-based tool and a terminal-wrapper, the Pane vs Cursor / Windsurf comparison walks through the subscription model difference with a concrete cost example.
Pane is one of the terminal-wrapper agent managers listed above - open source, cross-platform, works with your existing Pro or Max subscription.
frequently asked questions
No. Cursor and Windsurf route Claude through Anthropic's API on their backend - they don't pass through your Pro or Max subscription. Starting June 15, 2026, BYOK Anthropic keys in these tools draw from a separate programmatic credit pool ($20/mo on Pro, $100 on Max5x, $200 on Max20x).
Interactive usage is what happens when you run `claude` in a terminal and a human is guiding the session. Programmatic usage is when code calls the Claude API or Agent SDK automatically, without a human in the loop for each call. Anthropic treats these differently starting June 15, 2026 - interactive stays on your subscription, programmatic draws from a separate credit pool.
Terminal-wrapper agent managers that spawn the local `claude` CLI as an interactive subprocess use your subscription: Pane, Claude Squad, Vibe Kanban, Emdash, Superset, and Recon all fit this pattern. If the tool launches a real terminal running `claude`, your Pro or Max subscription covers it. Conductor is disputed - its landing page implies subscription passthrough, but Theo Browne reports it's affected. Verify before relying on it.
Starting June 15, 2026, Anthropic allocates separate programmatic credits: $20/mo on Claude Pro, $100/mo on Max 5x, and $200/mo on Max 20x. These are consumed by Agent SDK calls and `claude -p` headless invocations, not by interactive terminal sessions.
`claude -p` is the headless/print flag - it runs Claude non-interactively and outputs a response to stdout. This is programmatic usage. Starting June 15, 2026, it draws from the new credit pool, not your subscription's interactive allowance.
The simplest test: open the tool and look at your terminal. If you see the `claude` CLI running interactively - the same session you'd get by typing `claude` in a terminal - you're on your subscription. If the tool has its own API key setting or calls Claude invisibly in the background, it's using the API and will hit the programmatic credit pool after June 15.
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