DeepSeek V4 Pro 0423
DeepSeek V4 Pro 0423 is the original preview of DeepSeek's flagship Pro model — a large-scale MoE built for deep reasoning, coding, and complex tasks with a 1M token context on Hoodgen.
Technical Specifications
Live data fetched from the OpenRouter model registry — always up to date.
What is DeepSeek V4 Pro 0423?
DeepSeek V4 Pro 0423 is the first release of DeepSeek's flagship V4 Pro model. It is a large-scale mixture-of-experts model built for deep reasoning, complex coding, and demanding workloads. With a 1M token context window, it processes entire codebases and long documents in a single session. The 0423 release established the Pro tier before the 0813 GA update.
Features & Capabilities
Deep Reasoning
Frontier-level reasoning for the hardest problems.
Expert Coding
Advanced code generation, review, and refactoring.
1M Context
Process entire repositories in one session.
Production Grade
Built for demanding production workloads.
Value Pricing
Frontier capability at a fraction of the cost.
Efficient MoE
Large-scale MoE keeps cost manageable.
Who Is DeepSeek V4 Pro 0423 For?
Complex Reasoning
Tackle the hardest logic, math, and analysis problems.
Software Engineering
Architect, generate, and debug large codebases.
Agentic Workloads
Run demanding multi-step agent workflows.
Deep Research
Analyze huge documents with 1M context.
DeepSeek V4 Pro 0423 Pricing
- Unlimited chats on free plan credits
- No credit card required
- Included in Hoodgen AI free tier (100 credits/mo)
- Premium models also available on paid plans
What Makes DeepSeek V4 Pro 0423 Different?
DeepSeek V4 Flash 0731 is a sparse mixture-of-experts model with 284B total parameters but only 13B active per token. This architecture is what makes it special — it delivers near-frontier quality at a fraction of the compute cost, which shows up as very low pricing on OpenRouter.
Three features define DeepSeek V4 Flash 0731's pitch. The first is the 1.3M token context window — enough to hold entire repositories and long task histories in one session. The second is the sparse MoE design that keeps both cost and latency low. The third is DeepSeek's open-weight philosophy, which has made its models widely adopted across the developer community.
DeepSeek V4 Flash 0731 also supports tool calling, structured outputs, and other agent-friendly features, making it a practical choice for production agentic workloads and automated pipelines.
DeepSeek V4 Pro 0423 Performance
DeepSeek V4 Pro 0423 is the preview release of DeepSeek's flagship Pro model. It established the Pro tier's reputation for deep reasoning and coding at competitive pricing, later refined in the 0813 GA release.
What Can You Do With DeepSeek V4 Pro 0423?
DeepSeek V4 Pro 0423 handles demanding work — complex reasoning, large-scale software engineering, agentic pipelines, and deep research. Its 1M context window fits entire projects in one session, and its efficient MoE design keeps costs manageable.
Best Use Cases
- Complex reasoning and analysis
- Large-scale software engineering
- Demanding agentic workloads
- Deep research with 1M context
- Production-grade automation
DeepSeek V4 Pro 0423 Privacy & Data Policy
DeepSeek V4 Pro 0423 is developed by DeepSeek and hosted on OpenRouter. Prompts and completions are processed by DeepSeek's API. As with any third-party model, avoid sharing sensitive personal data.
Because DeepSeek V4 Pro is a third-party hosted model, avoid pasting passwords, personal data, or proprietary source code you would not share with any external provider. Hoodgen AI always keeps free alternative models available so you can switch without interruption.
DeepSeek V4 Pro vs Other Models
Frequently Asked Questions
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