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Platform Guides

Step-by-step guides for searching and managing conversation history on ChatGPT, Claude, Gemini, and other AI platforms.

46 articles

  1. How to Search Your ZCode Session History

    ZCode keeps sessions on your machine in SQLite databases under ~/.zcode, so text-search tools cannot find a phrase inside them. Here are the realistic ways to search old ZCode sessions by keyword.

  2. Google AI Mode History: Find and Resume Past Chats

    See where Google AI Mode history is stored, why a past chat may be missing, and how to resume, export, or delete AI Mode conversations.

  3. How to Search Your Claude Code Conversation History

    Claude Code splits your history across the terminal, VS Code, and the desktop app. Where sessions are stored, and how to search every one by keyword.

  4. Microsoft Copilot Conversation History: Retention and Controls

    See where Microsoft Copilot history appears, its documented 18-month retention window, and how to find, search, share, or delete chats.

  5. ChatGPT vs Microsoft Copilot Conversation History: Which Is Better for Retrieval?

    ChatGPT and Microsoft Copilot both save your conversations, but their history systems differ. This guide compares search, organisation, and retrieval so you can find old chats on each.

  6. Claude vs Gemini Conversation History: Which Is Better for Retrieval?

    Claude and Gemini both save your conversations, but their history systems differ. This guide compares search, organisation, export, and retrieval so you know how to find old chats on each.

  7. DeepSeek vs ChatGPT Conversation History: Which Is Better for Retrieval?

    DeepSeek and ChatGPT both save your conversations, but they differ on history, search, and privacy. This guide compares retrieval on each and where your data lives.

  8. Grok vs ChatGPT Conversation History: Which Is Better for Retrieval?

    Grok and ChatGPT both save your conversations, but their history systems differ. This guide compares search, organisation, and retrieval so you know how to find old chats on each.

  9. Perplexity vs ChatGPT Conversation History: Which Is Better for Retrieval?

    Perplexity and ChatGPT both save your conversations, but their history systems differ. This guide compares search, organisation, and retrieval so you know how to find old chats on each.

  10. Character.AI Conversation History: Limits, Retention, and Search

    Character.AI saves your chats per character but offers no full-text search and limited organisation, and long roleplay threads run into the model's context window. This guide covers what Character.AI retains, the limits that matter, and how to keep old chats findable.

  11. Gemini vs ChatGPT Conversation History: Which Is Better for Retrieval?

    Gemini and ChatGPT both save your conversations, but they store, retain, and search them differently. This guide compares history, retention controls, search, and export across both, so you know what to expect and how to find old conversations on each.

  12. Meta AI Conversation History: Limits, Retention, and Search

    Meta AI stores conversation history separately on meta.ai, WhatsApp, Instagram, and Facebook, with no unified view and no full-text search. This guide covers what Meta AI retains, the limits that matter, and how to make older conversations findable.

  13. NotebookLM Chat History: Limits, Retention, and Search Gaps

    NotebookLM added chat history in late 2025, but it is stored per-notebook with no cross-notebook search and limited export. This guide explains what NotebookLM retains, how its notebook-bound model limits retrieval, and how to handle the rest of your AI history.

  14. DeepSeek Conversation History: Limits, Retention, and Search Gaps

    DeepSeek stores your chat history in the web app sidebar, but documentation on retention windows, storage caps, and search is sparse. This guide explains what DeepSeek keeps, whether DeepSeek has memory across chats, how to navigate large histories, and how to make older conversations findable.

  15. Grok Conversation History Limits: Retention, Search & Export

    Grok publishes no fixed chat-retention limit. See what is saved, what account loss changes, and where to search, export, or back up conversations.

  16. Kimi Conversation History: Limits, Long-Context Retention, and Search

    Kimi by Moonshot is built around very long context windows, which changes the dynamics of how conversation history works. This guide covers what Kimi stores, how long-context affects history, and how to find old Kimi conversations efficiently.

  17. Mistral Le Chat Conversation History: Limits, Retention, and Search

    Mistral's Le Chat stores conversation history with a clean sidebar, but the retrieval surface is limited and retention details are less documented than larger competitors. This guide covers what Mistral stores, how to handle long histories, and how to make older Le Chat conversations findable.

  18. Qwen (Tongyi Qianwen) Chat History: Retention Policy, Limits & Data Privacy (2026)

    How long does Qwen keep your conversations? Full breakdown of Alibaba's Tongyi Qianwen chat history retention policy, data storage limits, and what happens to your messages.

  19. Claude Artifacts vs Conversation History: Where Does Your Work Live?

    Learn how Claude Artifacts relate to conversation history, how to find their parent chats, and which content LLMnesia can currently index.

  20. How to Find Old Microsoft Copilot Conversations

    Find an old Microsoft Copilot conversation from the history sidebar, account activity, browser history, or a local full-text index.

  21. Search Your ChatGPT Chat History Instantly

    ChatGPT has no real history search. Here is how to search every past chat by keyword in seconds, free and private on your own device.

  22. Microsoft Copilot Conversation History: Limits, Retention, and What Gets Deleted

    Microsoft Copilot conversation history behaves differently across consumer and enterprise versions, and Microsoft does not publish clear retention limits. This guide covers what Copilot saves, how long it keeps it, and what you can do about it.

  23. DeepSeek, Grok, and Mistral: Managing Chat History Across Emerging AI Tools

    DeepSeek, Grok, and Mistral have become daily tools for a growing number of users — but their native history management lags behind ChatGPT and Claude. This guide covers what each platform offers for conversation history, and how to search across all of them from one place.

  24. ChatGPT vs Claude Conversation History: Which Is Better for Retrieval?

    ChatGPT and Claude both save your conversations — but their history systems work differently. This guide compares search, organisation, export, and retrieval across both platforms so you can choose the right tool and know how to find old conversations on each.

  25. Export Grok Chat History, Step by Step

    Export your Grok conversations to a file you can keep. Follow the steps to save any chat, plus a free way to back up every future one automatically.

  26. Export Perplexity Chat History, Step by Step

    Export your Perplexity conversations to a file you can keep. Follow the steps to save any chat, plus a free way to back up every future one automatically.

  27. Search Your Meta AI Chat History Instantly

    Meta AI has no real history search. Here is how to search every past chat by keyword in seconds, free and private on your own device.

  28. Search Your NotebookLM Chat History Instantly

    NotebookLM has no real history search. Here is how to search every past chat by keyword in seconds, free and private on your own device.

  29. Search Your Qwen Chat History Instantly

    Qwen has no real history search. Here is how to search every past chat by keyword in seconds, free and private on your own device.

  30. Google AI Studio Conversation History Explained

    Find saved Google AI Studio chats, download their JSON files from Google Drive, and understand LLMnesia's manual capture and local import options.

  31. How to Back Up AI Conversations: Local, Export & Vault

    Build a reliable AI chat backup with official exports, a searchable local index, and optional end-to-end encrypted Vault sync across desktops.

  32. Export ChatGPT Chat History, Step by Step

    Request your ChatGPT account export, download and check the archive, or save one chat as a readable file. Learn how to search the result and reuse relevant context in another assistant.

  33. Export Claude Chat History, Step by Step

    Export your Claude account history or save one conversation as a readable file. Check what was preserved, search the transcripts and reuse selected context in another assistant.

  34. Export Gemini Chat History, Step by Step

    Export your Gemini conversations to a file you can keep. Follow the steps to save any chat, plus a free way to back up every future one automatically.

  35. Pi.ai Conversation History: How It Works and How to Find Old Conversations

    Pi by Inflection AI is designed for ongoing personal conversations — but its history system differs significantly from ChatGPT or Claude. This guide explains how Pi stores your conversation history, what's retrievable, and how to search past exchanges.

  36. Character.AI Chat History: Search Every Conversation

    Character.AI has no global full-text history search. Learn how its chat history works, find past sessions, or search every character locally.

  37. How to Search Claude Chat History on Any Plan

    Paid Claude plans can search past chats directly. See how Claude chat search works, its limits, and the options available on every plan.

  38. Search Your DeepSeek Chat History Instantly

    DeepSeek has no real history search. Here is how to search every past chat by keyword in seconds, free and private on your own device.

  39. How to Search Your Gemini Chat History

    Search saved Gemini chats with the native search tool, find text inside a chat, or search conversations you have indexed locally with LLMnesia.

  40. How to Search Grok Conversation History by Full Text

    Need one answer buried in an old Grok chat? Compare sidebar, browser-history, export, and private full-text search methods step by step.

  41. Search Your Kimi Chat History Instantly

    Kimi has no real history search. Here is how to search every past chat by keyword in seconds, free and private on your own device.

  42. How to Search Microsoft Copilot Chat History

    Find and search Microsoft Copilot chat history, understand its 18-month retention window, and search conversation text locally.

  43. Search Your Mistral Chat History Instantly

    Mistral has no real history search. Here is how to search every past chat by keyword in seconds, free and private on your own device.

  44. How to Search Perplexity Chat History and Threads

    Find saved Perplexity Threads through Library, browser history, in-thread search, or a private full-text index across every conversation.

  45. Search Your Poe Chat History Instantly

    Poe has no real history search. Here is how to search every past chat by keyword in seconds, free and private on your own device.

  46. Find Old ChatGPT Conversations Fast

    Cannot find an old ChatGPT chat? See exactly where past conversations hide and how to search them in seconds, even across hundreds of chats.