Free AI from SiliconFlow
1 free offer from SiliconFlow in the aifree.dev catalog, 1 verified: what is free, the catch, card rules and limits.
1 of 1 verified · how we verify
SiliconFlow has one free offer in the aifree.dev catalog (free credits). It is verified by aifree.dev. It does not ask for a credit card. Aimed at developers.
Offers
Verified first
| Tool | What's free | Key limits | Card required? | Status |
|---|---|---|---|---|
| $1one-time | Free-model rate limits are fixed · New accounts start at usage tier L0: 1,000 RPM /… | No card required | Verified · Oct 12, 2026 |
What's free from SiliconFlow
SiliconFlow Free Credits and Free Models · $1
New SiliconFlow accounts receive $1 in free credits and access to permanently free models with fixed rate limits through an OpenAI-compatible API that starts at 1,000 RPM and 40,000 TPM.
The catch: Free-model rate limits are fixed and DeepSeek-R1/V3 calls are capped at 30 requests/hour; the $1 credit is a one-time starter grant.
- Free-model rate limits are fixed
- New accounts start at usage tier L0: 1,000 RPM / 40,000 TPM
- DeepSeek-R1/V3 limited to 30 requests/hour (100 requests/day without identity verification)
- Limits are per account, not per API key
- Monthly spending raises your tier and limits
Models and rate limits
Free-tier limits as the provider publishes them; a dash means none is published.
| Model | Context | RPM | RPD | TPM |
|---|---|---|---|---|
| Qwen/Qwen2-7B-Instruct | 32k | — | — | — |
| THUDM/glm-4-9b-chat | 32k | — | — | — |
| mistralai/Mistral-7B-Instruct-v0.2 | 32k | — | — | — |
| Qwen/Qwen2-1.5B-Instruct | 32k | — | — | — |
Eligibility
- No credit card needed.
- Needs an account sign-up.
Recent changes
All changes- · Verified: SiliconFlow Free Credits and Free Models
- · Listed: SiliconFlow Free Credits and Free Models
Mentioned in
SiliconFlow FAQ
- Do I need a credit card for the free SiliconFlow offer?
- No. SiliconFlow Free Credits and Free Models does not ask for a credit card.
Every section above is built from the offer data; the sitewide changelog lists all changes.