chatgpt.com flag changelog (20260623)
Language learning
enable_language_learning_block_v2(added) → gates the v2 language-learning block UI/flow.enable_language_learning_block_v1(removed) → previous v1 block retired.
Value props & monetization
everything_and_value_props(added) → gates display of expanded value-proposition content.highlight_value_props(added) → gates highlighting of key value props.pricing_card_redesign(added) → gates new pricing-card layout.upgrade_button_icon(added) → gates icon treatment on upgrade CTAs.blue_cta_enabled(removed) → old blue CTA styling retired.
Assistant / dev messages
dev_message_key(added) → gates use of custom dev message keys.override_assistant_first_message(added) → gates override of the assistant’s opening message.starter_prompt_dev_message_override(removed) → old starter-prompt override path retired.
No official release-note entries supplied; nothing marked live.