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DeepSeek: DeepSeek V4 Flash 0731 API Pricing
DeepSeek V4 Flash 0731 is a sparse mixture-of-experts model from DeepSeek, with 13B active parameters out of 284B total. This re-post-trained revision is suited for coding, reasoning, and agent workflows....
How much does DeepSeek: DeepSeek V4 Flash 0731 cost for a real workload?
At 10M input + 2M output tokens per month, DeepSeek: DeepSeek V4 Flash 0731 costs about $7.04 ($4.4 input + $2.64 output). Try your own volumes in the cost calculator.
What are cheaper alternatives to DeepSeek: DeepSeek V4 Flash 0731?
- Google: Nano Banana 2 Lite (Gemini 3.1 Flash Lite Image) — $0.25 in / $1.5 out per 1M
- Google: Gemini 3.1 Flash Lite — $0.25 in / $1.5 out per 1M
- Google: Gemini 3.1 Flash Lite Preview — $0.25 in / $1.5 out per 1M
- Google: Gemini 3 Flash Preview (batch) — $0.25 in / $1.5 out per 1M
- Sao10K: Llama 3.1 Euryale 70B v2.2 — $0.85 in / $0.85 out per 1M
- Qwen2.5 Coder 32B Instruct — $0.66 in / $1 out per 1M
Compare DeepSeek: DeepSeek V4 Flash 0731 with other models
DeepSeek: DeepSeek V4 Flash 0731 vs DeepSeek: DeepSeek V4.1 Flash (batch)DeepSeek: DeepSeek V4 Flash 0731 vs DeepSeek: DeepSeek V4 Flash 0423DeepSeek: DeepSeek V4 Flash 0731 vs DeepSeek: DeepSeek V4.1 FlashDeepSeek: DeepSeek V4 Flash 0731 vs DeepSeek: DeepSeek V3.2 ExpDeepSeek: DeepSeek V4 Flash 0731 vs DeepSeek: DeepSeek V3.2DeepSeek: DeepSeek V4 Flash 0731 vs DeepSeek: DeepSeek V4.1 Flash 1017
Frequently asked questions
How much does DeepSeek: DeepSeek V4 Flash 0731 cost?
DeepSeek: DeepSeek V4 Flash 0731 costs $0.44 per 1M input tokens and $1.32 per 1M output tokens (list price, snapshot October 21, 2026). At 10M input + 2M output tokens per month that is about $7.04.
What is the context window of DeepSeek: DeepSeek V4 Flash 0731?
DeepSeek: DeepSeek V4 Flash 0731 has a context window of 1,048,576 tokens and can return up to 131,072 output tokens per response.
What are cheaper alternatives to DeepSeek: DeepSeek V4 Flash 0731?
Cheaper models include Google: Nano Banana 2 Lite (Gemini 3.1 Flash Lite Image) ($0.25 in / $1.5 out), Google: Gemini 3.1 Flash Lite ($0.25 in / $1.5 out), Google: Gemini 3.1 Flash Lite Preview ($0.25 in / $1.5 out). See the full list on this page.
Is DeepSeek: DeepSeek V4 Flash 0731 free to use?
No. DeepSeek: DeepSeek V4 Flash 0731 is a paid model at $0.44 input / $1.32 output per 1M tokens. 20 free models are listed on the free models page.
Provider: deepseek · Model ID: deepseek/deepseek-v4-flash-0731 · Modality: text->text · Price snapshot October 21, 2026, refreshed daily. How we collect prices