Home ／ DeepSeek V4 Flash
DeepSeek V4 Flash API — frequently asked questions
Frequently asked questions
Can I use DeepSeek V4 Flash through the DeepSeek V4 API Proxy?
Yes. The panel pricing data retrieved on 2026-08-04 included the model identifier deepseek-v4-flash. Actual calling eligibility should still be determined by the account, group, and the panel's real-time status.
How much does DeepSeek V4 Flash cost?
The benchmark input price for DeepSeek V4 Flash is $1, and the benchmark output price is $2, both denominated in USD / 100 万 tokens. The benchmark cache-hit price is $0.02 / 100 万 tokens. The final price must also be multiplied by the user's group multiplier.
How long a context does DeepSeek V4 Flash support?
DeepSeek V4 Flash supports a 1M token long context. We still recommend validating the actual input and output behavior with real requests.
What tasks is DeepSeek V4 Flash suitable for?
DeepSeek V4 Flash is suitable for general-purpose conversations and basic text tasks. The model description positions it as the lightweight version of the DeepSeek V4 series, with an emphasis on cost efficiency and high throughput.
What limitations apply when calling DeepSeek V4 Flash through a proxy?
Proxy access adds an additional network hop, which may increase latency and complicate troubleshooting. New official features may also require waiting for adaptation and listing on the proxy side. Critical business workloads should undergo compatibility and performance testing first.
Is the benchmark price shown in the panel the final amount I pay?
No. The final amount equals the benchmark price multiplied by the multiplier for the user's group. Confirm the current group and real-time pricing in the console before making calls or adding funds.
Still stuck? Full documentation and support are at DeepSeek V4 API Proxy.
Get started
Check the real-time pricing and account group for deepseek-v4-flash first, then complete integration validation with production-like samples
Official site: try it now
Last updated 2026-08-05 | Written and maintained by OpenLux.
Latency and pricing figures come from our own measurements. Where they differ from the vendor's site, the vendor's live page wins.