Chat model
deepseek-ai/DeepSeek-V4-Flash-0731
deepseek-ai/DeepSeek-V4-Flash-0731 is a chat model available through the LLM7 API. It supports text input, tool calling, streaming, JSON mode, reasoning. It provides a 1,024,000 tokens context window. Current pricing is available below.
deepseek-ai/DeepSeek-V4-Flash-0731Current LLM7 pricing
Simple, pay-as-you-go pricing
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Capability scores
AI-estimated ratings on 30 criteria from head-to-head comparisons against 86 other text models in the LLM7 catalog, judged by TypeSafe Jev from public information (2026-10-20). Each score is the win rate against the field, relative to the strongest model for that criterion (100%). Not a benchmark.
Below 50%50–79%80–94%95%+
Overall score
70%
Moderate
Knowledge & reasoning
- General knowledge59%
- Logical reasoning72%
- Mathematics90%
- Scientific and technical depth75%
- Planning and task decomposition69%
Coding & tools
- Code generation80%
- Debugging and code review83%
- Agentic coding83%
- Tool and function calling68%
- SQL and query writing83%
Writing & language
- Creative writing48%
- Professional writing57%
- Conversational quality56%
- Multilingual ability73%
- Translation66%
- Summarization71%
Data & professional work
- Data analysis78%
- Professional domains60%
- Information extraction74%
- Classification and labeling76%
- Long-context handling92%
Reliability & control
- Instruction following62%
- Structured output70%
- Factual accuracy59%
- Safety and alignment43%
- Steerability56%
- Output consistency60%
Speed, cost & vision
- Response speed86%
- Cost efficiency84%
- Image understandingNo image input
Start building
A verified request for this exact model. Add your API key and run it.
curl https://api.llm7.io/v1/chat/completions \
-H "Authorization: Bearer $LLM7_API_TOKEN" \
-H "Content-Type: application/json" \
-d '{
"model": "deepseek-ai/DeepSeek-V4-Flash-0731",
"messages": [
{ "role": "user", "content": "Hello!" }
]
}'