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AI chat · Kimi

Chat with Kimi online

Kimi K3, Moonshot's model in llmwise, gets up to 125 messages a month on Pro and is in the 5 free messages you get on sign-up. Kimi K3 passed 46 of 50 of our test prompts.

A real answer from our test runs

Kimi K3

Translate this product description into French. Keep the model name and every number and unit. The Nordvik 2 desk lamp stands 42 cm tall and weighs 1.2 kg. Its arm turns 270 degrees, and the warm LED light (2700 K) dims in five steps. It plugs into any USB-C charger of 18 W or more, and the cable is 1.8 m long. Wipe it with a dry cloth, never with water.

Kimi K3 · passed our check · September 27, 2026

La lampe de bureau Nordvik 2 mesure 42 cm de hauteur et pèse 1,2 kg. Son bras pivote sur 270 degrés, et sa lumière LED chaude (2700 K) s'atténue en cinq niveaux. Elle se branche sur n'importe quel chargeur USB-C de 18 W ou plus, et le câble mesure 1,8 m de long. Essuyez-la avec un chiffon sec, jamais avec de l'eau.

Ask Kimi K3 your own question: it's in the 5 free messages you get on sign-up, no card.

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Test runs and prices checked . Updated .

Short answer

Kimi K3 passed 46 of 50 of our test prompts, 18 of the 20 hard ones, and it's in the 5 free messages you get on sign-up. The free message box here is answered by GPT-6 Luna.

The Kimi models in llmwise

Every Kimi model in llmwise: the free trial, Pro's count, a typical message at its API price, and our test results.

The Kimi models
ModelFree trialOn ProTypical message, API priceOur test prompts passed
Kimi K3MoonshotYes125 a month$0.022546 of 50 (18 of 20 hard)

On Pro: the most messages a month on the model if the month goes to it alone, or a day's on an everyday model. The API price is a 4,000-token question with a 700-token answer at the model's list price as of September 2026; in llmwise you pay per message. Our tests: the 50 prompts of our test runs on September 27, 2026.

Every limit is published. Paid plans also have a monthly fair-use limit on AI cost: Pro $7.50, Max $20, Ultra $42, Studio $85. Using every message on your plan at typical sizes stays under it; very large messages and heavy research use it faster. Every limit, explained.

Kimi, job by job

Its prompts passed on each of our 10 jobs, against the other 14 models in llmwise.

  • Coding

    5 of 5 passed; no model of the 15 passed more.

  • Writing

    4 of 5 passed; 2 of the other 14 models passed more.

  • Math

    5 of 5 passed; no model of the 15 passed more.

  • Summarization

    3 of 5 passed; 11 of the other 14 models passed more.

  • Data analysis

    5 of 5 passed; no model of the 15 passed more.

  • Customer support

    4 of 5 passed; 5 of the other 14 models passed more.

  • Translation

    5 of 5 passed; no model of the 15 passed more.

  • SQL

    5 of 5 passed; no model of the 15 passed more.

  • RAG and answering from documents

    5 of 5 passed; no model of the 15 passed more.

  • Agents and tool use

    5 of 5 passed; no model of the 15 passed more.

Kimi on one prompt, side by side

The same hard customer support prompt, “A refund request outside the window”, sent to Kimi K3, Gemini 3.1 Pro, and DeepSeek V4.1 Flash: Kimi K3 failed, Gemini 3.1 Pro passed, and DeepSeek V4.1 Flash passed.

The prompt: A refund request outside the window (hard)
Northwind Outfitters support policy
- Returns: within 30 days of delivery, unworn items with tags get a full refund to the original payment method.
- After 30 days and up to 60 days: exchange or a store gift card only, no refund.
- Refunds are paid within 5 business days of the return reaching our warehouse.
- Standard delivery takes 3 to 5 business days. If an order is more than 7 business days late, the customer gets free express shipping on their next order.
- Staff can't give discount codes worth more than 15%.

Customer message: "I bought a coat 45 days ago and never wore it. I'd like a refund to my card, please."

Write the reply to the customer, following the policy. At most 150 words, signed "Sam, Northwind support".

  • Kimi K3

    Failed: Graded 4.0 of 5 on average (lowest 2).

    Hi there,

Thanks for reaching out, and I'm glad the coat is still unworn with tags.

Unfortunately, since your purchase was 45 days ago, it's outside our 30-day window for refunds to the original payment method. However, you're still within our 60-day window, so I'd be happy to offer you either:

- An exchange for a different size, color, or item, or
- A store gift card for the full purchase amount

Just let me know which option you'd prefer, and I'll get the return process started for you right away. I'll send you a prepaid return label so you can send the coat back at no cost.

Sorry I can't offer the card refund this time, but I hope one of these options works well for you. Feel free to reply with any questions!

Best,
Sam, Northwind support

    599 tokens in, 203 out (23 of them reasoning) · 2.6 s · $0.0045 · 1 message on Pro · answered by moonshotai/kimi-k3 via Together ·

  • Gemini 3.1 Pro

    Passed: Graded 4.7 of 5 on average (lowest 4).

    Hi there,

Thank you for reaching out about returning your coat. 

Because your purchase was made 45 days ago, it falls outside our 30-day window for refunds to the original payment method. However, since your item is unworn and still within our 60-day return period, I would be happy to help you with an exchange or issue a Northwind Outfitters store gift card for the full amount. 

Please let me know which of these two options you prefer, and I will send you the return instructions. 

Best regards,

Sam, Northwind support

    551 tokens in, 763 out (640 of them reasoning) · 7.4 s · $0.0103 · 1 message on Pro · answered by google/gemini-3.1-pro-preview via Google ·

  • DeepSeek V4.1 Flash

    Passed: Graded 4.7 of 5 on average (lowest 4).

    Hi there,

Thanks for getting in touch, and I'm sorry the coat didn't work out.

Because it's been 45 days since your order, it falls outside our 30-day refund window. Within 30 days of delivery we refund to the original payment method, but from 30 up to 60 days we can offer an exchange or a store gift card instead — no refund to your card, I'm afraid.

Since the coat is unworn with tags still attached, you're all set for either option. Just let me know which you'd prefer — a different item or a gift card — and I'll get it moving right away. If you'd like to exchange, tell me the size or style you're after and I'll confirm availability before you ship anything back.

Happy to help however you'd like to proceed.

Sam, Northwind support

    553 tokens in, 244 out (70 of them reasoning) · 2.3 s · $0.0003 · 1 message on Pro · answered by deepseek/deepseek-v4.1-flash via Novita ·

Where your messages go

Kimi models are served only through OpenRouter, by endpoints that don't store or train on prompts. The Privacy Policy has the details.

More ways to chat

The other chat pages, each with its own models and test results.

Questions

Can I chat with Kimi for free?

Yes, to try: Kimi K3 is in the 5 free messages you get when you sign up, once and with no card. The free-message box on this page, when it shows, is answered by GPT-6 Luna, not by Kimi.

Is this the official Kimi app?

No. llmwise isn't made by Moonshot and isn't affiliated with it: it offers Moonshot's Kimi models next to 6 other AI families, in one chat.

Where do my Kimi messages go?

Kimi models are served only through OpenRouter, by endpoints that don't store or train on prompts.

Claude, GPT, Gemini, DeepSeek, Grok, Kimi, and GLM, in one chat.

See what a message costs before you send it. Free is 5 messages to try; sign in with an email link, no password or card.

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