DeepSeek V4 Pro, flagship 1.6T MoE with 1M context and hybrid thinking for frontier reasoning and agents.
Available on
Pricing from$0.87/ 1M input$1.74/ 1M output$0.04/ 1M cache read1Mcontext
Privacy
- ZDR
- Training
- No
- Region
- Multi, US, EU
DeepSeek V4 Pro web search
DeepSeek V4 Pro has no web search of its own, so Opper's engine adds it with one tool entry. Pick an EU route and pin Jina or Searchbase, and the model, the query and every page it reads stay in Europe.
UseWeb searchwithin
Add web search to DeepSeek V4 Pro
Set up with agents
Paste this into your coding agent (Claude Code, Cursor, Codex, and more) and it will set up and build with Opper for you.
In your code
curl https://api.opper.ai/v3/compat/chat/completions \-H "Authorization: Bearer $OPPER_API_KEY" \-H "Content-Type: application/json" \-d '{"model": "alibaba:global/deepseek-v4-pro","messages": [{"role": "user", "content": "What changed in the news today?"}],"tools": [{"type": "opper:web_search", "engine": "jina"}]}'
Where you can run it
DeepSeek V4 Pro runs on the routes below. Route only to EU providers and pin "engine": "jina" or "searchbase" when your data has to stay in Europe. One route also sells flex and priority processing: the same model at another price, picked per request with service_tier. How service tiers work.
| Provider | Region | Zero data retention | Training | Input | Output | Cache read | ||
|---|---|---|---|---|---|---|---|---|
| EU | No | $2.00 | $4.00 | $0.50 | Not offered on this route | Not offered on this route | ||
| US | No | $1.30 | $2.60 | $0.10 | ||||
| US | No | $0.87 | $1.74 | $0.17 | Not offered on this route | Not offered on this route | ||
| US | No | $1.48 | $3.40 | Input price | Not offered on this route | Not offered on this route | ||
| US | No | $1.60 | $3.20 | $0.14 | Not offered on this route | Not offered on this route | ||
| Multi | No | $1.80 | $3.60 | $0.15 | Not offered on this route | Not offered on this route | ||
| Multi | No | $1.74 | $3.48 | $0.14 | Not offered on this route | Not offered on this route | ||
| Multi | — | $1.69 | $3.38 | $0.14 | Not offered on this route | Not offered on this route | ||
| Multi | No | $1.32 | $3.96 | $0.04 | Not offered on this route | Not offered on this route | ||
| Multi | No | $1.74 | $3.48 | $0.14 | Not offered on this route | Not offered on this route | ||
| Multi | No | $1.74 | $3.48 | $0.14 | Not offered on this route | Not offered on this route |
The model
Add web search to other models
Step-by-step setup for adding web search to each of these models through Opper.
More tools on Opper
Web fetch
Turn any URL into clean markdown a model can read. Runs on Jina in the EU.
Read
/v3/tools/web/fetchCode execution
Let the model run code in a sandbox and use the result. Built in on OpenAI, Gemini and Claude models.
Code
provider toolRerank
Reorder search results by relevance before they reach the model. Cohere Rerank and BGE.
Retrieval
/v3/rerank