DeepSeek V4 Flash Pricing
DeepSeek · DeepSeek · Live
DeepSeek V4 Flash costs $0.14 per million input tokens and $0.28 per million output tokens on the DeepSeek API. Cached input reads are billed at $0.0028 per million tokens. It supports a 1,000,000-token context window and up to 384,000 output tokens per request. The model supports tool use. Pricing verified July 29, 2026.
DeepSeek V4 Flash API pricing
- Input (per 1M tokens)
- $0.14
- Output (per 1M tokens)
- $0.28
- Cached input (per 1M tokens)
- $0
- Context window
- 1,000,000 tokens
- Max output
- 384,000 tokens
Capabilities
Price history
Price-stable since May 30, 2026.
Frequently asked questions
Notes
Cheaper sibling of V4 Pro — surfaced by the weekly refresh agent May 28, 2026 (source: api-docs.deepseek.com). Cache-miss input $0.14, output $0.28 per MTok. [2026-05-30] Updated Context Window 128000 → 1000000 and Max Output Tokens 8192 → 384000 per DeepSeek V4 Flash spec confirmed via OpenRouter + devtk.ai. Populated Cache Read Price at $0.0028 per MTok (cache-hit) per api-docs.deepseek.com — cache-hit price is 1/50 of cache-miss input (not 1/120 as V4 Pro). Cache-hit reduction to 1/10 of launch price took effect 2026-04-26 12:15 UTC.