kitio.aiSiliconFlow vs FlexAI
A side-by-side look at pricing plans, free tiers, features, pros and cons, updated for 2026. SiliconFlow starts at See pricing page and FlexAI 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
- OpenAI-compatible API
- Free small models
- Embedding and rerank models
- Dedicated deployments
- Fine-tuning
- OpenAI-compatible API
- Per-token model pricing
- Dedicated GPUs by the hour
- Fine-tuning and training
- Private cloud deployment
| Feature | SiliconFlow | FlexAI |
|---|---|---|
| Best for | Inference cloud for open models like DeepSeek, Qwen and GLM | AI cloud for open-model inference, fine-tuning and GPUs |
| Category | Models & APIs | Models & APIs |
| Pricing model | Freemium | Paid |
| Starting price | See pricing page | See pricing page |
| Free plan | Yes | No |
| Made by | SiliconFlow | FlexAI |
| Based in | China | France |
| Rating | No ratings yet | No ratings yet |
| Key features |
|
|
Both offer: OpenAI-compatible API.
Pricing compared
SiliconFlow starts at See pricing page and FlexAI starts at See pricing page. Check both pricing pages for current plans.
Free plan
Cheapest paid plan
Top plan
Free trial
3 plans
Token Factory
From $0.02 / 1M input tokens
- Pay as you go
- Priced per model
- Text, vision, speech and video models
Dedicated GPUs
From $1.80 / GPU-hour
- A100 to B200 GPUs
- Per-minute metering
- Autoscaling and region choice
AI Factory & Enterprise
Contact sales
- VPC, on-prem or air-gapped
- 99.9% SLA
- Dedicated success manager
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
SiliconFlow
- Cheap access to Chinese open models
- Some models are free
- Fast new-model support
- Separate regional accounts
- Less known in the West
- Data residency questions
FlexAI
- Wide range of current open models
- Low per-token prices
- Path from serverless to private cloud
- No free tier listed
- Only open models, no proprietary ones
- AgentOS is still in trial
Which one should you choose?
Choose SiliconFlow if you want:
- Cheap access to Chinese open models
- Some models are free
- Fast new-model support
Watch out: separate regional accounts.
Choose FlexAI if you want:
- Wide range of current open models
- Low per-token prices
- Path from serverless to private cloud
Watch out: no free tier listed.
SiliconFlow vs FlexAI FAQ
What is the difference between SiliconFlow and FlexAI?
SiliconFlow: Inference cloud for open models like DeepSeek, Qwen and GLM. FlexAI: AI cloud for open-model inference, fine-tuning and GPUs. Both are models & apis tools.
Is SiliconFlow or FlexAI cheaper?
SiliconFlow starts at See pricing page and FlexAI starts at See pricing page. Check both pricing pages for current plans.
Do SiliconFlow and FlexAI have free plans?
SiliconFlow: Yes. FlexAI: No.
Who makes SiliconFlow?
SiliconFlow is made by SiliconFlow, based in China.
Who makes FlexAI?
FlexAI is made by FlexAI, based in France.
Which should I choose, SiliconFlow or FlexAI?
Choose SiliconFlow if you value cheap access to chinese open models and some models are free. Choose FlexAI if you value wide range of current open models and low per-token prices.