Kimi alternatives
Kimi is worth a look if you want an open-weight model family with agents built in. If the free plan's busy signal puts you off, these are the ones I'd compare it with.
The order is mine: how well each one covers what you want from Kimi. Prices checked on the official site on October 10, 2026.
4 of 4 alternatives
| Rank | Tool | Best for | Free? | Paid from |
|---|---|---|---|---|
| The original | Kimi The original | Moonshot AI's assistant and agent, now on K3.1 Pro. Free with an account, though the free plan gets the busy signal on K3.1 Pro; Plus is $19 a month, Pro $39, Max $99, Ultra $199. | Free with limits | — |
| #1 | DeepSeek DeepSeek · Conversation | A free chat and a cheap API | Yes | — |
| #2 |  ChatGPT OpenAI · Personal assistant | An all-round assistant with unlimited free chats | Free with limits | $8/mo |
| #3 |  Claude Anthropic · Personal assistant | Writing, long documents and code | Free with limits | $20/mo |
| #4 | OpenCode Anomaly · Coding | Kimi models inside an open source coding agent | Yes | $10/mo |
When to pick each one
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If you want another open-weight model with a free chat that doesn't ask you to upgrade, plus a pay-as-you-go API in dollars.
See details -
If you want an assistant whose free plan gives unlimited text chats on GPT-6 Luna, with Plus at $20 a month.
See details -
If you write a lot or code: Pro at $20 a month adds the Opus model and Claude Code.
See details -
If you mostly want Kimi for coding: OpenCode is a free, open source agent, and its Go plan at $10 a month includes Kimi models.
See details
