DeepSeek model
DeepSeek-V4-Pro
DeepSeek-V4-Pro is a DeepSeek model listed in the NextModel catalog for Chinese Q&A, general chat workloads. Its listed price is $1.65 / 1M tokens input and $3.31 / 1M tokens output, with a 1M token context window.
ThinkingFunction Calling
What is DeepSeek-V4 Pro in NextModel?
DeepSeek-V4-Pro is a DeepSeek model listed in the NextModel catalog for Chinese Q&A, general chat workloads. Its listed price is $1.65 / 1M tokens input and $3.31 / 1M tokens output, with a 1M token context window.
DeepSeek-V4-Pro via NextModel: 1M-token context; $1.65 / 1M tokens in / $3.31 / 1M tokens out per 1M tokens. Capabilities: streaming, tool, json.
Best use cases
- Chinese Q&A
- general chat
OpenAI-compatible code example
request.sh
curl https://api.nextmodel.app/v1/chat/completions \
-H "Content-Type: application/json" \
-H "Authorization: Bearer $NEXTMODEL_API_KEY" \
-d '{"model":"deepseek/deepseek-v4-pro","messages":[{"role":"user","content":"Reply with OK."}]}'Switching models only changes the model field.
Similar alternatives
GoogleCatalogBlockedtypical
Gemini 3.8 Flash via NextModel: 1M-token context; $0.75 / 1M tokens in / $3.75 / 1M tokens out per 1M tokens. Capabilities: streaming, tool, json.
Best forimage understanding, multimodal chat
StreamingTool callingJSON modeVision
Platform curatedCurated and maintained in the NextModel catalog
QwenCatalogHealthyfast
Qwen3.6 Flash via NextModel: 1M-token context; Starting at $0.17 / 1M tokens in / $0.99 / 1M tokens out per 1M tokens. Capabilities: streaming, tool, json.
Best forimage understanding, multimodal chat
StreamingTool callingJSON modeVision
Platform curatedCurated and maintained in the NextModel catalog
QwenCatalogDegradedfast
Qwen3.7 Max via NextModel: 1M-token context; $1.65 / 1M tokens in / $4.96 / 1M tokens out per 1M tokens. Capabilities: streaming, tool, json.
Best forGeneral chat via Qwen, API workloads
StreamingTool callingJSON modeLong context
Platform curatedCurated and maintained in the NextModel catalog
Reading
Articles that explain DeepSeek-V4-Pro
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Listed price only tells you the unit cost. This walkthrough turns that into a traffic estimate.
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LLM Gateway: Compare Options and Alternatives
Same OpenAI-compatible base URL, with routing and billing sitting in front of the model.
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FAQ
DeepSeek-V4-Pro API questions
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