kitio.aiKimi API vs Tinker
A side-by-side look at pricing plans, free tiers, features, pros and cons, updated for 2026. Kimi API starts at See pricing page and Tinker starts at See pricing page. Check both pricing pages for current plans.
At a glance
Best for
Category
Pricing model
Starting price
Free plan
Made by
Based in
Rating
Key features
- Long-context models
- Coding-tuned models
- OpenAI and Anthropic formats
- Cache-hit discounts
- Tool calling
- Managed distributed training
- LoRA fine-tuning
- Reinforcement learning
- Large MoE model support
- Downloadable weights
| Feature | Kimi API | Tinker |
|---|---|---|
| Best for | Moonshot AI's developer API for Kimi long-context and coding models | Training API from Thinking Machines for fine-tuning open models |
| Category | Models & APIs | Models & APIs |
| Pricing model | Paid | Paid |
| Starting price | See pricing page | See pricing page |
| Free plan | No | No |
| Made by | Moonshot AI | Thinking Machines Lab |
| Based in | China | United States |
| Rating | No ratings yet | No ratings yet |
| Key features |
|
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Pricing compared
Kimi API starts at See pricing page and Tinker starts at See pricing page. Check both pricing pages for current plans.
Free plan
Cheapest paid plan
Top plan
Free trial
Prices in USD, checked Oct 28, 2026 or later. Plans change often, so confirm on each tool's site before you buy.
Pros and cons
Kimi API
- Strong agentic coding models
- Works with popular coding tools
- Open weights available
- Flagship pricing rose in 2026
- Data processed in China
- Model lineup changes quickly
Tinker
- No GPU management
- Full control of training code
- Handles very large models
- Costlier than raw GPUs for small models
- Requires ML coding skills
- LoRA-focused
Which one should you choose?
Choose Kimi API if you want:
- Strong agentic coding models
- Works with popular coding tools
- Open weights available
Watch out: flagship pricing rose in 2026.
Choose Tinker if you want:
- No GPU management
- Full control of training code
- Handles very large models
Watch out: costlier than raw gpus for small models.
Kimi API vs Tinker FAQ
What is the difference between Kimi API and Tinker?
Kimi API: Moonshot AI's developer API for Kimi long-context and coding models. Tinker: Training API from Thinking Machines for fine-tuning open models. Both are models & apis tools.
Is Kimi API or Tinker cheaper?
Kimi API starts at See pricing page and Tinker starts at See pricing page. Check both pricing pages for current plans.
Do Kimi API and Tinker have free plans?
Kimi API: No. Tinker: No.
Who makes Kimi API?
Kimi API is made by Moonshot AI, based in China.
Who makes Tinker?
Tinker is made by Thinking Machines Lab, based in United States.
Which should I choose, Kimi API or Tinker?
Choose Kimi API if you value strong agentic coding models and works with popular coding tools. Choose Tinker if you value no gpu management and full control of training code.