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DeepSeek V4.1 Flash

Also accepted:deepseek-flash
DeepSeek
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DeepSeek V4.1 Flash is the cost-efficient sparse MoE tier of the V4.1 family (1M context, vision in, text out). Official API id is `deepseek-flash`; OpenRouter lists the same product as `deepseek/deepseek-v4.1-flash`.

Providers
Capabilities
NVIDIA
nvidia-byok
$0
$0
—
Unavailable
DeepSeek (BYOK)
deepseek-byok
$0
$0
$0
Unavailable
OpenRouter
openrouter-byok
$0
$0
$0
Unavailable
Ollama Cloud
ollama-byok
$0
$0
—
Unavailable
AIHubMix
aihubmix-byok
$0
$0
$0
Unavailable
Usage analytics

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API & code
Uptime & Health
No uptime data yet

These providers haven't been health-probed for this model yet. The router still routes around upstreams that fail live requests — uptime fills in once probe history accrues.

Share cards
DeepSeek V4.1 Flash share card
DeepSeek V4.1 Flash
NVIDIA upstream share card
NVIDIA upstream
DeepSeek (BYOK) upstream share card
DeepSeek (BYOK) upstream
OpenRouter upstream share card
OpenRouter upstream
Ollama Cloud upstream share card
Ollama Cloud upstream
AIHubMix upstream share card
AIHubMix upstream
Credits
Use your own key

Run DeepSeek V4.1 Flash on your own key — your requests are billed by the provider. Pool callers pay AnyRouter credits.

No BYOK keys configured for this model yet.

Share a key with the pool to earn credits for every request it serves, covering your plan cost.

Text generation
Context length1,048,576 tokens
Max output384,000 tokens
ArchitectureTransformer
Categorytext
ReleasedSep 10, 2026
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