DeepSeek-V4-FlashDeepSeek
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Related Products
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About
DeepSeek-V4-Flash is a high-efficiency Mixture-of-Experts (MoE) language model designed for fast, scalable reasoning and text generation. It features 284 billion total parameters with 13 billion activated parameters, delivering strong performance while optimizing computational cost. The model supports an extensive context window of up to one million tokens, enabling it to process large documents and complex workflows with ease. Its hybrid attention architecture enhances long-context efficiency by reducing memory and compute requirements. Trained on over 32 trillion tokens, DeepSeek-V4-Flash demonstrates solid capabilities across knowledge, reasoning, and coding tasks. It is designed for scenarios where speed and efficiency are critical, offering a balance between performance and resource usage. The model also supports multiple reasoning modes, allowing users to adjust between faster outputs and deeper analysis.
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About
Excession API provides hosted access to DeepSeek V4.1 Flash and DeepSeek V4.1 Flash Abliterated through endpoints compatible with OpenAI Chat Completions, OpenAI Responses, and Anthropic Messages. Developers can use the models in their applications with streaming and tool calls, select models by API identifier, and review usage and costs. The API also provides model catalog, API key, account, and balance endpoints, with request rate limits and usage-based billing. It supports developers building AI applications and agents, including authorized security workflows using the abliterated model. Customers can add pay-as-you-go balance or choose a monthly plan with API credit. Both available models have a 1,048,576-token context limit; token rates vary by model, and monthly plan credit expires at renewal.
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Platforms Supported
Windows
Supported
Mac
Supported
Linux
Supported
Cloud
Supported
On-Premises
Supported
iPhone
Not Supported
iPad
Not Supported
Android
Not Supported
Chromebook
Not Supported
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Platforms Supported
Windows
Not Supported
Mac
Not Supported
Linux
Not Supported
Cloud
Supported
On-Premises
Not Supported
iPhone
Not Supported
iPad
Not Supported
Android
Not Supported
Chromebook
Not Supported
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Audience
Developers, startups, and enterprises looking for a cost-efficient, scalable language model for fast inference, long-context processing, and real-world AI applications
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Audience
Developers building AI apps and agents; security teams using Incursion Harness to investigate their systems.
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Support
Phone Support
Not Supported
24/7 Live Support
Not Supported
Online
Not Supported
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Support
Phone Support
Not Supported
24/7 Live Support
Not Supported
Online
Supported
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API
Offers API
Supported
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API
Offers API
Supported
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Screenshots and Videos |
Screenshots and Videos |
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Pricing
$0.14 per 1M tokens (input)
DeepSeek V4 Flash API pricing per 1 million tokens is $0.14 for regular cache-miss inputs, $0.0028 for cache-hit inputs, and $0.28 for outputs.
Free Version
Supported
Free Trial
Not Supported
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Pricing
$20/month
Starter costs $20/month and includes $30 in plan credit; Pro is $100/month for $175; Max is $200/month for $400; Ultra is $500/month for $1,250. Each plan covers one person, and unused plan credit expires at renewal. Pay-as-you-go top-ups range from $10 to $1,000; there is no subscription, and the balance does not expire while the account remains open. Per 1 million tokens, DeepSeek V4.1 Flash costs $0.035 for input, $0.005 for cached input, and $0.50 for output. Flash Abliterated costs $0.20 for input, $0.025 for cached input, and $0.80 for output. When all Ultra credit is used, effective rates per 1 million tokens are $0.014/$0.002/$0.20 for Flash and $0.08/$0.01/$0.32 for Flash Abliterated, for input/cached input/output, respectively.
Free Version
Not Supported
Free Trial
Not Supported
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Reviews/
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Reviews/
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Pros & Cons from Real UsersPros
Cons
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Training
Documentation
Supported
Webinars
Not Supported
Live Online
Not Supported
In Person
Not Supported
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Training
Documentation
Supported
Webinars
Not Supported
Live Online
Not Supported
In Person
Not Supported
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Company InformationDeepSeek
Founded: 2023
China
deepseek.com
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Company InformationExcession Labs
excessionlabs.ai/api
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Alternatives |
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Categories |
Categories |
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Integrations
Anthropic
Not Supported
Buda
Supported
Cheaper Inference
Supported
Claude Code
Not Supported
Cline
Supported
ClinePass
Supported
DeepSeek
Supported
DeepSeek Harness
Supported
DeepSeek-V4
Supported
Novita AI
Supported
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Integrations
Anthropic
Supported
Buda
Not Supported
Cheaper Inference
Not Supported
Claude Code
Supported
Cline
Not Supported
ClinePass
Not Supported
DeepSeek
Not Supported
DeepSeek Harness
Not Supported
DeepSeek-V4
Not Supported
Novita AI
Not Supported
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