by DeepSeek

DeepSeek: DeepSeek V4 Flash.

text open weights datacenter 292B params 1M ctx
Cheapest input
$0.0075/M
on OpenRouter
Cheapest output
$0.18/M
on DeepInfra
Smallest GPU
1× AMD MI300

DeepSeek V4 Flash is an efficiency-optimized Mixture-of-Experts model from DeepSeek with 284B total parameters and 13B activated parameters, supporting a 1M-token context window. It is designed for fast inference and...

Smallest GPU to run it See all quantisations →

1× AMD MI300.

Most-aggressive quantisation we have a working recommendation for. Lower precision = less VRAM = cheaper hardware, at a small accuracy cost.

Where to use it

Cheapest hosted endpoints.

Provider Access $/M in $/M out
OpenRouter api aggregator $0.0075 $1.28 Launch ↗
DeepInfra hosted inference $0.09 $0.18 Launch ↗
DeepSeek Platform api direct $0.1 $0.2 Launch ↗
Sources

Official references.

FAQ

Frequently asked.

How do I run DeepSeek: DeepSeek V4 Flash?
DeepSeek: DeepSeek V4 Flash is open-weight, so you can self-host on rented GPUs. See the Run It Yourself tab for GPU configurations + cost estimates, or use one of the hosted inference providers listed on this page.
Where can I access DeepSeek: DeepSeek V4 Flash?
DeepSeek: DeepSeek V4 Flash is available via DeepSeek Platform, Fireworks AI, DeepInfra, OpenRouter. Each access option lists its own pricing (per million tokens or hourly hosting).
How much does it cost to run DeepSeek: DeepSeek V4 Flash?
API pricing starts at $0.1/M input tokens and $0.2/M output tokens. Self-hosting cost depends on the GPU you rent — see the Run It Yourself tab.
Is DeepSeek: DeepSeek V4 Flash open-source or proprietary?
DeepSeek: DeepSeek V4 Flash is open-weight under the license. You can download and self-host it.