Novita

deepseek/deepseek-v4-flash

deepseek-ai/Deepseek-V4-Flash
Context

1M

Input

text

Output

text

Tool calling

Supported

About this model

DeepSeek-V4-Flash is a highly efficient Mixture-of-Experts (MoE) language model featuring 158B total parameters with only 13B activated during inference. It utilizes a Hybrid Attention Architecture (combining Compressed Sparse Attention and Heavily Compressed Attention) to natively and efficiently support a 1-million-token context window. The model offers switchable reasoning modes (Non-think, Think High, and Think Max) and excels at high-speed generation for reasoning, coding, tool-calling, and agentic tasks.

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Input modalities

text

Accepted as model input

Providers

Available routing options for this model through OneInfer.

Novita
Available

Input tokens

$0.140 / 1M tokens

Output tokens

$0.280 / 1M tokens

Routing

OneInfer optimized

Pricing

Current OneInfer pricing for this model.

UsagePrice
Input tokens$0.140 / 1M tokens
Output tokens$0.280 / 1M tokens
Cached input tokens$0.028 / 1M tokens

Performance

Published evaluation results associated with this model.

MMLU

score88.7

GPQA Diamond

score88.1

LiveCodeBench

score91.6

SWE Verified

score79

API example

Refer Documentation
curl https://api.oneinfer.ai/v1/ula/chat/completions \
  -H "Authorization: Bearer $ONEINFER_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "deepseek-ai/Deepseek-V4-Flash",
    "messages": [
      { "role": "user", "content": "Hello!" }
    ]
  }'