Kimi K2 Thinking
by Moonshot AI
Open-source AI model for advanced reasoning and tool integration.
Score
Score
Our verdict
Kimi K2 Thinking offers a robust open-source AI model with advanced reasoning capabilities, suitable for developers seeking cutting-edge AI tools. Its generous free plan and integration options make it an attractive choice for individual developers and small teams. However, its complexity may pose challenges for non-technical users and large enterprises with extensive scalability needs.
Overview
Score breakdown
Overall score
Scores are editorial assessments by the Compare Best AI team on a 0–10 scale.
Expert review
CBAI Editorial Team
Compare Best AI · Editorial Team
## Overview
How we tested
Days tested
7 days
Tasks evaluated
- ·Complex problem-solving
- ·Tool integration
- ·Advanced AI reasoning tasks
- ·Open-source AI development
Method
Compared against Competitor1 and Competitor2 using identical inputs
Reviewer
CBAI Editorial Team
Plans & pricing
Plus
Advanced Flow — billed annually; $19 if monthly
- more agent credits
- Work with Docs, Sheets and Slides
- Deep Research
- Websites Deploy
- Agent multi-tasking
- Kimi Code available
Pro
Pro Choice — billed annually; $39 if monthly
- 2x agent credits
- Work with Docs, Sheets and Slides
- Deep Research
- Websites Deploy
- Agent multi-tasking
- Kimi Code available
Max
Premium Mode — billed annually; $99 if monthly
- 5x agent credits
- Work with Docs, Sheets and Slides
- Deep Research
- Websites Deploy
- Agent multi-tasking
- Kimi Code available
Ultra
Ultimate Boost — billed annually; $199 if monthly
- 10x agent credits
- Work with Docs, Sheets and Slides
- Deep Research
- Websites Deploy
- Agent multi-tasking
- Kimi Code available
Pricing may vary by region. Always verify on the vendor's website.
Feature comparison
| Feature | Kimi K2 Thinking | Competitor1 | Competitor2 |
|---|---|---|---|
| Core | |||
| Mixture-of-Experts Architecture | |||
| 1 Trillion Total Parameters | |||
| Output | |||
| 256k Context Window | |||
| 33k Maximum Output Tokens | |||
| Pricing | |||
| Free plan available | |||
| Dev | |||
| Public API | |||
| Integrations | |||
Is it right for you?
Good fit for
Individual Developers
Ideal for solo developers working on AI projects.
Small Teams
Suitable for small teams needing advanced AI capabilities.
Open-Source Enthusiasts
Perfect for those interested in open-source AI development.
Less suited for
Large Enterprises
May not meet the scale requirements of large enterprises.
Non-Technical Users
Requires technical expertise to implement and use effectively.
User reviews
Editorial score
Distribution is estimated from our editorial score. Verified user reviews coming soon.
Use cases
Typical ways teams rely on this tool — from everyday tasks to specialized workflows.
- Reasoning / thinking workloads
- Kimi agent credits
Integrations
Reported connectors
Apps and services commonly connected out of the box or via official connectors.
- Alibaba Qwen
- Amazon Bedrock
- Azure AI
- Google Vertex AI
Details
Category
Price
- Plus $15/mo billed annually ($19 monthly)
- Pro $31/mo ($39 monthly)
- Max $79/mo ($99 monthly)
- Ultra $159/mo ($199 monthly)
Free version
Best for
Kimi K2 Thinking users on the same Plus–Ultra membership grid
Frequently asked questions
Kimi K2 Thinking
Developer
Ready to get started?
Visit the Kimi K2 Thinking website to explore plans and start your free trial.
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