Processing or generating 5,000 words (approximately 6,665 tokens) with DeepSeek V4 Flash Vision Exp ranges from $0.000093 (cached input) to $0.008798 (full generation).
Quick answer
For 5,000 words, DeepSeek V4 Flash Vision Exp processes approximately 6,665 tokens. That costs $0.002933 as uncached input, $0.000093 with the modeled cache discount, or $0.008798 when generated as output.
Method & trust
The estimate converts the selected English word count with the model tokenizer family, then applies the published input/output price per million tokens. Real prompts vary with code, formatting, language, and system instructions.
You send 5,000 words as prompt context, documentation, or background knowledge.
DeepSeek V4 Flash Vision Exp drafts a complete 5,000 words article, chapter, or code module.
4,000 words input prompt + 1,000 words output reply.
| Model | Provider | Input Cost (5,000 words) | Cached Input Cost | Output Cost (5,000 words) | Context Limit |
|---|---|---|---|---|---|
| DeepSeek V4 Flash Vision Exp (Current) | deepseek | $0.002933 | $0.000093 | $0.008798 | 1,050,000 |
| GPT-5.6 Luna | openai | $0.00128 | $0.000128 | $0.00768 | 1,050,000 |
| GPT-5.4 mini | openai | $0.0048 | $0.00048 | $0.0288 | 256,000 |
| GPT-5.4 nano | openai | $0.00128 | $0.000128 | $0.008 | 128,000 |
| GPT-4o mini | openai | $0.00096 | $0.00048 | $0.00384 | 128,000 |
| Claude Haiku 4.5 | anthropic | $0.0066 | $0.00066 | $0.033 | 1,000,000 |
For DeepSeek V4 Flash Vision Exp (deepseek_v4 tokenizer), 5,000 words is approximately 6,665 tokens (an average ratio of 1.33 tokens per word in English). Code, technical vocabulary, and non-English scripts will have higher token densities.
Sending 5,000 words as input costs $0.002933 (or $0.000093 with prompt caching). Generating 5,000 words as output costs $0.008798. Output tokens are more expensive because autoregressive token generation requires significantly more computation per token.
Yes! If your input text is part of a repeated context, prompt caching saves 50% to 90% (costing $0.000093). For non-urgent asynchronous batch processing, 24-hour batch queues provide a flat 50% discount across all tokens (costing $0.001466 for input, $0.004399 for output).
At an average human reading speed of 250 words per minute, 5,000 words takes approximately 20 minutes to read. In contrast, DeepSeek V4 Flash Vision Exp can process or generate this text in seconds.