{"version":"2.1.236","anchor":"fullscreen-trial-environment-variable-and-the-upsell-prompt-","canonical_anchor":"fullscreen-trial-environment-variable-and-the-upsell-prompt-","heading":"Fullscreen trial environment variable, and the upsell prompt now stops after three showings","tier":"use","area":"Fullscreen","scope":null,"heads_up":null,"url":"https:\/\/changelogs.core-directive.com\/v\/2.1.236\/e\/fullscreen-trial-environment-variable-and-the-upsell-prompt-","release_url":"https:\/\/changelogs.core-directive.com\/v\/2.1.236","markdown":"### Fullscreen trial environment variable, and the upsell prompt now stops after three showings\n\nYou can start a throwaway fullscreen session with an env var, and the upsell stops after three showings.\n\n**What**\n\n`CLAUDE_CODE_TUI_TRIAL=fullscreen` starts a session in the fullscreen renderer without saving the choice; it is read once at startup and then removed from the environment. The prompt offering fullscreen can be forced with `CLAUDE_CODE_FORCE_FULLSCREEN_UPSELL`, and is suppressed once you have a `tui` setting, under tmux control mode, on Windows SSH, and after it has been shown 3 times.\n\n**Details**\n\n- A trial session reports its renderer reason as `upsell_trial_on` rather than `settings_on`, which is how the rest of the code knows the choice is not yet persisted.\n- The showing count is tracked as `fullscreenUpsellSeenCount` against a limit of 3.\n- The advertisement text is unchanged, but the check that decides whether to show it now also consults the crash auto-disable state.\n\n**Usage**\n\n`CLAUDE_CODE_TUI_TRIAL=fullscreen claude` **Evidence** `Try the new fullscreen renderer \\u2014 flicker-free output, mouse support, auto-copy on select \\xB7 \/tui fullscreen`\n\n- Area: Fullscreen\n- Names: `CLAUDE_CODE_TUI_TRIAL`, `CLAUDE_CODE_FORCE_FULLSCREEN_UPSELL`\n- Tier: Use it now\n- Useful: 4\/5\n- Signal: 3\/5"}