OpenLuxDeepSeek models API
DeepSeek V4 brings reasoning-heavy workloads down to $0.0613 per million tokens on OpenLux — 90% below official list pricing — with strong Chinese comprehension and an OpenAI-compatible request shape.
Calling DeepSeek models on OpenLux
DeepSeek is the model family that made low-cost reasoning practical: chain-of-thought style answers, solid code generation and dependable Chinese comprehension, at a fraction of flagship pricing. That combination makes it the default choice for workloads where many calls per task would otherwise be uneconomical.
Typical fits are batch processing, document extraction, translation pipelines, retrieval-augmented answering and coding agents that run for long stretches. The model holds up across long contexts and multiple languages, which means one pipeline can serve several markets.
On OpenLux it is metered at $0.0613 per million tokens, 90% below list. There is no subscription, and pairing it with a flagship tier is a normal pattern: route routine traffic here, escalate the hard cases to a premium model on the same key.
Why teams call DeepSeek on OpenLux
Reasoning per dollar
Deliberate answers at a rate that makes reasoning affordable across large batches.
Chinese and English
Strong comprehension in both languages, which suits bilingual products and translation pipelines.
Coding ability
Reliable code generation and explanation, which is why agents use it for long editing sessions.
Batch economics
At $0.0613 per 1M tokens, processing an entire document set stays in the low single-digit dollars.
Rates for DeepSeek models
| Model | Category | Rate | Discount |
|---|---|---|---|
| deepseek-v4 | Text | $0.0613 per 1M tokens | -90% |
Rates are USD, metered pay as you go with no subscription. See the full model catalogue and pricing plans for credit allowances.
Where DeepSeek models fit
Bulk document work
Summarise, classify and extract from large corpora where per-call cost decides whether the job is viable.
Agent backends
Power long-running coding and research agents where cost per turn compounds across hundreds of steps.
Bilingual products
Serve Chinese and English users with one model instead of maintaining two pipelines.
DeepSeek on OpenLux questions
How much does DeepSeek V4 cost on OpenLux?
$0.0613 per 1 million tokens, a 90% discount on official list pricing, metered pay as you go with cost visible per request in the console.
How do I call DeepSeek V4?
Use "model": "deepseek-v4" against the OpenLux endpoint with your OpenLux key — the same request shape as every other model in the catalogue.
Is DeepSeek a good fit for coding agents?
Yes. It is strong at code tasks and cheap enough that long agent sessions stay affordable, which is why it appears in the Codex, Cline and Aider guides.
When should I escalate to a flagship instead?
For the hardest reasoning, long-form polish or tasks where a mistake is expensive. Both tiers share one endpoint, so escalating is a model-name change.
Start calling DeepSeek models today
One OpenLux key covers DeepSeek and every other provider in the catalogue, metered in USD with real-time cost in the console.