Google Gives Free Gemini Users Persistent Context
Google is rolling out its "Past Chats" feature to free Gemini users worldwide. The update gives the AI persistent context and memory of previous conversations, a capability previously reserved for paid tiers. This move raises the baseline expectation for personalization and continuity in free AI-powered products.
Google's "Personal context" feature works by creating a dynamic, AI-generated summary of user preferences and key details from past conversations. This user profile is periodically refreshed and combined with the raw text of recent messages to inform new responses, separating long-term memory from the short-term "context window" of a single chat. This memory function is enabled by default for users, but it can be disabled in the settings under "Personal context." For sensitive queries, Google has also introduced a "Temporary Chat" mode, which prevents conversations from being saved to a user's history or used for personalization and model training. The move brings Gemini's free tier into closer competition with OpenAI's ChatGPT, which rolled out a "lightweight" memory feature for its free users in June 2025. ChatGPT's free version focuses on short-term continuity from recent chats, while paid subscribers get a more comprehensive long-term memory across their entire conversation history. This feature war is escalating as AI companies race to become the default assistant. While Google and OpenAI add memory to free tiers, Anthropic reserves its cross-conversation "Memory" for paid Claude Pro users, instead bolstering its free product with previously-paywalled features like file creation and app connectors. Meanwhile, Perplexity's free offering focuses on search, with persistent memory being less of a core feature.
