Kimi K3 DSpark
Kimi-K3-DSpark is a custom variant of the Qwen3 model optimized with speculative decoding (DSpark) for faster text generation. It supports Transformers, vLLM, and SGLang backends. The model is designed for high-throughput inference and is available with custom code on Hugging Face.
Open SourceMITWebCLIAPI
1.0kstars
304forks
3features
2025since
Overview
3 featuresKimi K3 DSpark is a Foundation models & chat project. It focuses on accelerating inference speed for large language models using speculative decoding techniques. Kimi K3 DSpark is an open-source project aimed at developers. Kimi K3 DSpark is open source under the MIT license. It runs on the web, the command line, and API.
It is developed by RadixArk, and it first shipped in 2025. Development happens publicly on GitHub with 1k stars and 388 commits in the last 90 days. Key capabilities include text generation, speculative decoding, and vLLM support.
Summary written by a language model from the project’s public pages.
- Text generation
- Speculative decoding
- vLLM support
Tags
text-generationspeculative-decodingqwen3-variantllm-inference
AI capabilities
Text
Inference: LocalWeights: Open
Built with & integrations
Hosting
AWS
AI providers
local_oss
Runs on
BrowserCLIAPI-only
Detected from
- AWS
- x-amz-cf-id header · x-amz-cf-pop header · via header
- local_oss
- bvllm in the HTML · text-generation- in the HTML
Trust & compliance
License
MIT
Verified signals
Indexing history
1What PulseGate has recorded for this listing
- Indexed30 Jul · 21:28 UTCRadixArk/Kimi-K3-DSpark verified against its public sourceSource: PulseGate · Open
Frequently asked questions about Kimi K3 DSpark
- What does Kimi K3 DSpark do?
- Kimi K3 DSpark focuses on accelerating inference speed for large language models using speculative decoding techniques. It is catalogued under Foundation models & chat on PulseGate.
- Who is Kimi K3 DSpark for?
- Kimi K3 DSpark is an open-source project built for developers.
- Does Kimi K3 DSpark have a free plan?
- Yes — Kimi K3 DSpark is open source under the MIT license and free to use.
- What platforms does Kimi K3 DSpark run on?
- Kimi K3 DSpark runs on the web, the command line, and API.
- Is Kimi K3 DSpark still maintained?
- The GitHub repository shows 388 commits in the last 90 days.
- Who makes Kimi K3 DSpark?
- Kimi K3 DSpark is developed by RadixArk.
- When did Kimi K3 DSpark launch?
- Kimi K3 DSpark first shipped in 2025.
- Is Kimi K3 DSpark open source?
- Yes — Kimi K3 DSpark is open source under the MIT license, developed on GitHub.
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