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Kimi Agent Swarm Beta

Some jobs are too wide for one assistant: 100 companies to research, 40 PDFs to read, 200 articles to collect. Agent Swarm splits a job like that between many helper agents that all work at once, then joins their results into one answer.

Up to 300 helpersPaid plans
"Research 100 companies" KLead agent Helpers working at the same time One combined report ✓

One lead agent hands out the work, many helpers do it together, and the results come back as one.

QUICK ANSWER

The short version

  1. 1

    What it is

    One lead agent directing many helper agents that work at the same time.

  2. 2

    What it is for

    Wide jobs: the same work repeated across many items.

  3. 3

    What it costs

    Paid plans from $19 a month, and several times the credits of a normal agent task.

BASICS

What is Kimi Agent Swarm?

In normal Agent Mode, one agent does a task from start to finish, one step after another. Agent Swarm adds a team. A lead agent breaks the job into parts, starts a helper for each part, and collects what they find.

300helper agents at once, at most
4,000+tool calls in a single task
4.5×faster than one agent, at best
Betastill being tested by Kimi

Figures from Kimi's help centre. They are upper limits, not what every task uses.

HOW

How it works

Kimi compares it to a coach and players. The coach does not play. The coach decides who does what, and brings the results together.

  1. Split

    The lead agent reads your task and divides it into parts that can run side by side.

  2. Hand out

    It starts a helper for each part. You do not set up roles or steps yourself.

  3. Work together

    Helpers search, read and write at the same time. Each keeps its own notes.

  4. Combine

    Helpers report only their key findings. The lead agent joins them into one result.

Why the notes matter: one agent reading 100 websites would run out of room to remember them all. In a swarm, each helper handles a small share and passes on a short summary, so the lead agent is never overloaded.
SPEED

One agent vs a swarm

The gain comes from doing parts at the same time instead of one after another.

One agent Swarm Done ✓ Done ✓ A simple picture. Kimi says up to 4.5 times faster.

Faster

Kimi says up to 4.5 times faster than one agent working through the same steps in order.

Wider

On a hard web-browsing test, Kimi reports accuracy rising from 15.9% with one agent to 33.3% with a swarm.

Not free

More helpers means more work done, so a swarm task uses several times the credits of a normal one.

Speed and test figures are Moonshot's own, from Kimi's help centre. We have not found independent tests of Agent Swarm.

FIT

Is it right for my task?

A good fit

  • Finding the same facts for many items: 100 companies, 50 products
  • Collecting many things: 200 articles, a batch of downloads
  • Reading many documents, such as 40 PDFs, for one review
  • Getting many viewpoints on one thing, such as expert-style reviews
  • Very long writing built from many sources

Use normal Agent Mode or chat

  • One question, or one document
  • A job where each step depends on the one before
  • Small tasks that finish in a few minutes anyway
  • Anything where you are short of credits

The "good fit" list follows the examples in Kimi's help centre. The second list is our own advice.

A quick test: can you describe your job as "for each of these many things, do the same work"? If yes, a swarm will help. If not, it probably will not.
Step 1

Open Agent Swarm

  1. On a computer: go to kimi.com, sign in and open the Agent Swarm page.
  2. On a phone or tablet: open the Kimi app and use the model button above the chat box to choose K3 Swarm.
  3. You need a paid plan. Check your credits and your remaining swarm uses before you start.
New to agents? Try normal Agent Mode first. It costs less and teaches you how to write a good task.
Step 2

Describe a wide task

A swarm needs a job it can split. Give it a clear list and say what to do for each item.

The listWhich items, and how many
The workWhat to find or make for each one
The formatOne table, one report, one folder
The rulesSources to use, dates, what to skip
Hard to split

Tell me about the electric car market.

There is no list of parts, so a swarm has little to share out.
Easy to split

For each of the 30 best-selling electric cars in Europe, find the price, range, battery size and charging time. Put them in one spreadsheet with a source link for every row.

Thirty similar jobs that can all run at once.
Step 3

Watch the helpers work

  1. Kimi shows a task list, the tools being used and the websites being visited, as they happen.
  2. Read the plan at the start. Check that it split the job the way you expected.
  3. If the split is wrong, stop early and reword the task. A wrong swarm run is an expensive one.

After the first result, you can keep chatting in the same thread. Kimi switches between chat and agent work by itself.

Step 4

Check a sample, then finish

With 100 rows you cannot check everything, and you should not trust everything. Check a sample.

0 of 5 done

Then ask Kimi to redo only the weak parts, and preview, download or share the result.

PROMPTS

Swarm prompts you can copy

Replace anything in [square brackets] with your own details. Start with a small number to test, then scale up.

Many companies

For each of these [number] companies: [list], find what they sell, their prices, their head office and one recent news item. Put it all in one spreadsheet with a source link in every row.

Many documents

Read all [number] attached PDFs. Write a literature review that groups them by theme, compares their findings, and lists every paper with a one-line summary.

Many topics

For each of these [number] topics: [list], find the three most useful beginner resources and say in one sentence why each is good. Return one table.

Collect a set

Collect all the articles published by [author or site] about [topic] since [year]. Give me a table with title, date, link and a two-sentence summary of each.

Many viewpoints

Review the attached [plan or product page] from five points of view: a customer, a designer, an engineer, a marketer and a finance manager. Give each view separately, then a combined list of the top ten fixes.

Local research

For each of the [number] largest cities in [country], find the average rent, the main industries and the public transport options. One spreadsheet, with a source for every figure.

More ideas: Kimi AI prompts

PLANS

Plans and limits

Agent Swarm is for paid members. Each plan has a number of swarm uses a month and a cap on how many parts can run side by side.

PlanPrice a monthSwarm uses a monthParts running side by side
Adagio (free)$0Not includedNot included
Moderato$19252
Allegretto$39504
Allegro$991204
Vivace$1992408

On a small screen, swipe the table sideways to see every column.

Plan figures are Kimi's international ones as collected for this site. Kimi's help page for Agent Swarm confirms it is for paid members but does not list these numbers, so check kimi.com before you pay. Kimi pricing

SAVE

Use fewer credits

  1. 1

    Test with ten

    Run ten items first. Fix the prompt, then run the full list.

  2. 2

    Give it the list

    Paste your own list of items if you have one. Finding the list costs credits too.

  3. 3

    Ask for less per item

    Four facts per company is far cheaper than a full profile of each.

  4. 4

    Name the format once

    Say "one spreadsheet" at the start, so nothing has to be redone.

  5. 5

    Redo only the weak rows

    Do not rerun the whole job to fix five lines.

  6. 6

    Pick the right mode

    If the job is not wide, use normal Agent Mode.

HELP

Fix common problems

I cannot find Agent Swarm
  • It needs a paid plan. On the free plan it does not appear or is locked.
  • In the app, open the model button above the chat box and look for K3 Swarm. Update the app if it is missing.
Some items are missing from the result
  • Count the rows, then ask: "These items are missing: [list]. Add them in the same format."
  • Give the full list yourself next time, not just "the top 100".
The parts do not match each other
  • Different helpers may use different units or styles. Ask Kimi to make every row use the same units, dates and wording.
  • Put those rules in the first prompt next time.
It used far more credits than I expected
  • Swarm tasks cost several times a normal agent task. Test with a small batch first.
  • Ask for fewer facts per item, and give your own list of items.
It is slow or waiting in a queue
  • Big swarm jobs still take time, and busy periods add a wait.
  • Your plan caps how many parts run side by side. A higher plan runs more at once.
A row looks made up
  • Open its source. If there is no source, or it does not say that, do not use the row.
  • Ask: "Verify rows 12 to 20 again and mark anything you could not confirm."

More help: Kimi AI not working: common fixes.

FAQ

Kimi Agent Swarm questions

It is a mode where one lead agent splits a big job into parts and hands them to many helper agents that work at the same time. Kimi says it can run up to 300 helpers and more than 4,000 tool calls in a single task.

On a computer, open the Agent Swarm page on kimi.com. In the phone app, choose the K3 Swarm model above the chat box. Then describe a big task that can be split into many similar parts.

No. Kimi lists it for paid members, starting with the Moderato plan at $19 a month. It also uses several times the credits of a normal agent task.

Use it for wide jobs: the same work repeated across many items, such as researching 100 companies or reading 40 PDFs. For a single, step-by-step job, normal Agent Mode is cheaper and just as good.

Kimi says up to 4.5 times faster than one agent doing the same steps one after another. The gain depends on how well the job splits into parallel parts.

Yes. Kimi marks it as Beta, which it describes as a feature still being tested at small scale. Expect changes, and check results with care.
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Related guides

Have a wide job ready?

Agent Swarm runs on Moonshot's own site, never on this page. We are an independent guide.