DeepSeek: DeepSeek V4 Flash 0423
DeepSeek • LLM
DeepSeek: DeepSeek V4 Flash 0423 by DeepSeek
Specifications
Context Window
1.0M tokens
Input Price/1M
$0.14
Output Price/1M
$0.28
Parameters
—
Max Output
393K tokens
Information
- Release date
- April 24, 2026
- Tool Calling
- ❌ Not supported
- Vision
- ❌ Not supported
- Audio
- ❌ Not supported
Full Analysis: DeepSeek: DeepSeek V4 Flash 0423
What is DeepSeek: DeepSeek V4 Flash 0423?
DeepSeek: DeepSeek V4 Flash 0423 is an AI model developed by DeepSeek, classified as a large language model (LLM). It focuses on text processing and natural language generation. As an open source model, it is available for download, customization, and on-premises deployment. With a context window of 1.0M tokens, it is suitable for processing long documents such as contracts, books, and complete codebases.
Pricing & Costs in 2026
DeepSeek: DeepSeek V4 Flash 0423 is usage-based, priced at $0.14/1M input tokens and $0.28/1M output tokens. For context: 1 million tokens is approximately 750,000 words, or about 10 average-length books. At this aggressive price point, it is one of the most cost-effective options on the market, ideal for high-volume applications like chatbots, bulk document analysis, and automation.
Benchmarks & Performance
We don't have detailed benchmark results for DeepSeek: DeepSeek V4 Flash 0423 yet. Benchmarks are updated weekly as new data becomes available from sources like Artificial Analysis, LM Arena, and LiveBench.
It's important to note that benchmarks measure specific aspects and don't capture the full user experience. Factors like instruction adherence, behavior in long conversations, and real-world task quality vary significantly between models and aren't always reflected in standard scores.
Recommended Use Cases
DeepSeek: DeepSeek V4 Flash 0423 is suitable for a wide range of AI applications: long document analysis (contracts, legal proceedings, codebases), high-volume chatbots and automated support, text generation, summarization, translation, and general assistance.
Comparison with Alternatives
In the 2026 AI model ecosystem, DeepSeek: DeepSeek V4 Flash 0423 competes directly with similarly capable models. DeepSeek competes in this segment against OpenAI, Anthropic, Google, and Meta. The choice between models depends on the specific use case, budget, latency requirements, and need for features like multimodality and tool calling.
For a detailed side-by-side comparison, use our comparison tool or check the overall model ranking.
Frequently Asked Questions
What is DeepSeek: DeepSeek V4 Flash 0423?
DeepSeek: DeepSeek V4 Flash 0423 is an AI model developed by DeepSeek. It is a language model (LLM), open source.
How much does DeepSeek: DeepSeek V4 Flash 0423 cost?
DeepSeek: DeepSeek V4 Flash 0423 costs $0.14/1M input tokens and $0.28/1M output tokens. For heavy usage (e.g., a chatbot handling 100k messages/month), costs can range from $10 to $1,000 depending on volume.
How does DeepSeek: DeepSeek V4 Flash 0423 compare with other models?
We don't have detailed benchmarks for DeepSeek: DeepSeek V4 Flash 0423 yet. Check the main benchmark page to compare available models.
Is DeepSeek: DeepSeek V4 Flash 0423 open source?
Yes, DeepSeek: DeepSeek V4 Flash 0423 is an open source model. You can deploy it on-premises, customize it via fine-tuning, and maintain full control over your data. Check the official repository for the specific license.
What is DeepSeek: DeepSeek V4 Flash 0423 best for?
DeepSeek: DeepSeek V4 Flash 0423 excels at general-purpose language tasks. With its large context window, it handles long documents, codebases, and extended conversations.
Last updated: August 10, 2026 • View methodology →