DeepSeek V4.1 Flash
Default endpoint now: 1M context with native vision. Until off-peak reductions, it has the lower of the two price points.
Observed 4 Oct 2026
Specification
What the provider publishes
- Provider
- DeepSeek · home jurisdiction CN
- Context window
- 1,000,000 tokens
- Input rate
- $0.3 per million tokens
- Output rate
- $1.2 per million tokens
- Modalities
- Text · Image
- Tool calling
- Yes
- Structured output
- Yes
- Open weights
- Yes · hostable inside your own boundary
- Released
- 2026-09-10
Endpoints
Serving deployments
Each row is a separate deployment. The same weights on different infrastructure have different legal positions, so each deployment gets its own entry.
| Cloud | Region | Location | Jurisdiction | In provider home | Operated by |
|---|---|---|---|---|---|
| DeepSeek API | CN | mainland China (finer region not published) | CN | Yes | - |
| Alibaba Cloud Model Studio | cn-beijing | Beijing, CN | CN | Yes | - |
| Alibaba Cloud Model Studio | ap-southeast-1 | Singapore | SG | No | - |
| unverified | ap-east-1 | Hong Kong | HK | Yes | unverified |
| unverified | ap-southeast-5 | Kuala Lumpur, Malaysia | MY | Yes | unverified |
Enforcement
What happens to a jurisdiction-bound request
This is the routing result for this entry, computed from the endpoints above. The router applies the same rule at request time.
No endpoints found supporting your data region (JP).
No endpoint inside this jurisdiction can serve the model. The request is refused rather than routed abroad.
APPI
No endpoints found supporting your data region (KR).
No endpoint inside this jurisdiction can serve the model. The request is refused rather than routed abroad.
PIPA
Routed to Alibaba Cloud Model Studio in ap-southeast-1.
Served from ap-southeast-1.
PDPA
Routed to unverified in ap-southeast-5.
Served from ap-southeast-5.
PDPA
Routed to unverified in ap-east-1.
Served from ap-east-1.
PDPO
No endpoints found supporting your data region (TW).
No endpoint inside this jurisdiction can serve the model. The request is refused rather than routed abroad.
PDPA
Routed to DeepSeek API in CN.
Served from CN.
PIPL
Region data describes documented law and observed infrastructure. It is not legal advice; your local-law obligations remain yours.
Recorded caveats
Verification caveats
Caveat 01
The provider publishes no region below country level. In-country routing is guaranteed, but a finer location is unavailable.
Also from this provider
Other DeepSeek entries
| Model | Provider | Context | Input, per 1M | Regions | Residency |
|---|---|---|---|---|---|
| DeepSeek V4 Pro | DeepSeek | 1M | $0.3 | CN · cn-beijing | In region |
Start