How to Find Old Kimi Conversations (Moonshot AI)

Kimi, Moonshot AI's long-context assistant at kimi.ai, saves your conversations against your account, but finding a specific old one is harder than it looks. The sidebar lists conversations by title, and there is no search bar that queries the text inside past conversations. When the title does not match the keyword you have in mind, the conversation does not surface.

This gap matters more on Kimi than on most platforms. Kimi is built around a very large context window, so individual conversations can be extremely long, holding extended analysis, long-document summaries, and detailed research. Losing track of one of those is losing more than a single answer.

This guide covers every method for finding a specific old Kimi conversation, in the order to try them.

Method 1: Scroll and scan the sidebar

The most direct approach for recent or memorable conversations.

1. Sign in to kimi.ai
2. Open the conversation list in the sidebar
3. Find the conversation by its title or estimated date

Titles are typically derived from the start of the conversation, so a specific opening message gives you a title you can scan for. A vague opener gives you a title you will struggle to recognise later.

Works best when: the conversation was recent and started with a distinctive message.

Method 2: Browser history

For conversations you opened in the last few weeks, browser history is often the fastest route.

1. Open browser history: Ctrl+H (Windows or Linux) or Cmd+Y (Mac)
2. Search for "kimi.ai"
3. Find the conversation URL from the relevant date range

Kimi conversation URLs link back to a specific session, so clicking one drops you straight into that conversation even when the sidebar title is not helping you find it.

Method 3: Ctrl+F inside an open conversation

Once you have opened a conversation you think contains what you need, the browser's find tool jumps you to the exact spot, which is especially useful given how long Kimi conversations can run.

1. Open the conversation
2. Press Ctrl+F (Windows or Linux) or Cmd+F (Mac)
3. Search for a keyword, phrase, or detail you remember from the exchange

In a very long Kimi thread, this is the difference between reading thousands of words and landing on the one paragraph you need.

Method 4: Rename conversations you will need again

If Kimi lets you rename a conversation, do it for the threads you know you will return to. This does not help retroactively, but as a habit it turns a list of generic titles into a navigable archive.

• Before: a generic opener title that means nothing weeks later
• After: "Q2 market report, key findings summary" that you can spot at a glance

For long, high-value Kimi conversations, a few seconds of renaming saves minutes of searching later.

Method 5: LLMnesia local full-text index

The methods above depend on memory, recent browser history, or upfront organisation. None of them let you search the content of past conversations, which is exactly what Kimi's long chats most need.

LLMnesia is a free, local-first Chrome extension that indexes Kimi conversations at kimi.ai as you browse them. It builds a full-text searchable index on your device, so you can find a conversation by any word inside it, not just its title.

1. Install LLMnesia from the Chrome Web Store
2. Browse your Kimi conversations as normal; they are indexed in the background
3. Search from LLMnesia using any keyword, such as a topic, a source name, or a phrase from an answer
4. Results surface the matching conversation with a direct link back to it

The index stays on your device and your conversations are never sent to external servers, which suits Kimi users who care about where their data lives. If you use Kimi alongside DeepSeek, ChatGPT, Claude, or other supported platforms, one search returns results across all of them.

Comparing the methods

For a one-off search of a recent conversation, browser history plus Ctrl+F is usually enough. For reliably finding anything across a large Kimi history, a local full-text index is the only method that scales, and it matters more here precisely because each Kimi conversation can hold so much.

When a Kimi conversation seems genuinely missing

If scanning, browser history, and search all fail, consider whether the conversation still exists:

• Not signed in: Conversations held without signing in are not saved to your account.
• Different account: You may have used a different Kimi account.
• Deleted: A deleted conversation is not recoverable from the interface.
• Loading issue: If the whole sidebar is blank rather than one chat missing, it is likely a loading problem rather than a deletion.

A note on data handling: Kimi is operated by Moonshot AI, a Chinese company, so conversations are stored on servers subject to Chinese jurisdiction. Many organisations restrict use of such tools for confidential work; review your employer's policy before using Kimi for sensitive content, and see local-first AI tools and privacy for why keeping a local index can help.

For the broader overview of how Kimi handles history, see how to search Kimi conversation history. The most dependable long-term fix for Kimi's missing content search is to index conversations locally as you have them, so retrieval never depends on remembering the title of a conversation that may run to tens of thousands of words.