Model selector: Opus on Max plan should indicate included 1M context

Problem

The /model selector shows two Opus options:

| # | Label | Description |
|---|-------|-------------|
| 3 | Opus | Opus 4.6 · Most capable for complex work |
| 4 | Opus (1M context) | Opus 4.6 with 1M context · Billed as extra usage · $5/$25 per Mtok |

On Max plans, option 3 already includes 1M context — per official docs:

"On Max, Team, and Enterprise plans, Opus is automatically upgraded to 1M context with no additional configuration."

But option 3 says nothing about context size. Users see option 4 with "1M context" and assume they need it, then see "extra usage" and either pay unnecessarily, avoid 1M thinking they can't afford it, or get confused about what they're actually getting with option 3.

Suggested fix

For Max/Team/Enterprise subscribers, option 3 should display the context size, e.g.:

3. Opus    Opus 4.6 · 1M context · Most capable for complex work

Or hide/merge option 4 entirely for plans where 1M is included.

Related

• #40223 — Regression where option 4 incorrectly showed "Billed as extra usage" for Max (closed)

Environment

• Claude Code v2.1.84
• Linux (Bluefin/Fedora 42)
• Plan: Max ($100)