DeepSeek · Current · OSS
DeepSeek V4 Flash
DeepSeek's current main model with 1M context window and very aggressive pricing.
- Reasoning
-
- Speed
-
- Context window
- 1M
- Input
-
Text input supportedImage input not supportedAudio input not supportedVideo input not supported - Output
-
Text output supportedImage output not supportedAudio output not supportedVideo output not supported
Pricing
per 1M tokens
Input price
$0.14
Cache read price
$0.0028
Cache write price
—
Output price
$0.28
Model IDs: deepseek-chat (non-thinking), deepseek-reasoner (thinking). Cache hit price ist 1/10 des ursprünglichen Preises seit 2026-04-26.
Capabilities
- ✓ Function calling
- – Vision
- ✓ Structured output
- ✓ Extended reasoning
- ✓ Prompt caching
- – Batch API
- ✓ Streaming
Limits & knowledge
- Context window
- 1M
- Max output
- 384K
- Family
- DeepSeek V4
Source & last check
Source: https://api-docs.deepseek.com/quick_start/pricing · Verified on: May 25, 2026