DeepSeek
DeepSeek V4 Flash 0423 API pricing.
DeepSeek V4 Flash 0423 is DeepSeek’s model on the API market, released 24 Apr 2026. Prices are per million tokens in USD, as last read from the price list.
$0.091Input / 1M
$0.18Output / 1M
1.0MContext
944KMax output
Specification
USD per million tokens- Provider
- DeepSeek
- Model id
deepseek/deepseek-v4-flash- Input
- $0.091
- Output
- $0.18
- Cached input
- $0.018
- Context window
- 1.0M tokens
- Maximum output
- 944K tokens
- Takes
- text
- Returns
- text
- Tool use
- Yes
- Reasoning
- Yes
- Released
- 24 Apr 2026
- First tracked
- 17 Sept 2026
At $0.091 per million input tokens, DeepSeek V4 Flash 0423 is dearer than 53 of the 340 models on the price list.
Price changes
Tracked since 17 Sept 2026No price change has been recorded since tracking began on 17 Sept 2026. Prices are checked every six hours, and any change is listed here and on model changes.
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More from DeepSeek
Cheapest input first- DeepSeek V4.1 Flash$0.045 in · $0.50 out
- DeepSeek V4 Pro 0813$0.12 in · $4.00 out
- DeepSeek V4 Flash 0731$0.12 in · $0.24 out
- DeepSeek V4.1 Flash 1017$0.15 in · $0.60 out
- DeepSeek V4 Flash Vision Exp$0.22 in · $0.65 out
- DeepSeek V3.1$0.25 in · $0.95 out
- DeepSeek V3$0.26 in · $1.03 out
- DeepSeek V3.2$0.26 in · $0.38 out
Prices and specifications come from OpenRouter’s catalogue, last read 2 Nov 2026. A provider’s own price may differ; how this is collected.