+
+

Related Products

  • Evertune
    1 Rating
    Visit Website
  • AthenaHQ
    36 Ratings
    Visit Website
  • ONLYOFFICE Docs
    715 Ratings
    Visit Website
  • Runpod
    230 Ratings
    Visit Website
  • Passwork
    126 Ratings
    Visit Website
  • LTX
    182 Ratings
    Visit Website
  • ScalaHosting
    2,371 Ratings
    Visit Website
  • B2i
    2 Ratings
    Visit Website
  • AlsoThere
    1 Rating
    Visit Website
  • LM-Kit.NET
    29 Ratings
    Visit Website

About

Chat Stream provides access to two powerful language models from DeepSeek: Model Capabilities Utilizes DeepSeek V3 and R1 models with 671B parameters (37B activated per token) Achieves exceptional benchmark scores: MMLU (87.1%), BBH (87.5%) Features 128K context window length Supports code generation, mathematical computation, and multilingual processing Technical Features Advanced MoE (Mixture-of-Experts) architecture Multi-head Latent Attention (MLA) Auxiliary-loss-free load balancing Multi-token prediction objective Deployment Options Web-based chat interface with instant access One-click website integration via iframe Mobile apps for iOS and Android platforms Compatible with NVIDIA, AMD GPUs, and Huawei Ascend NPUs Supports both local inference and cloud deployment Access Methods Free chat access without registration Website embedding capabilities Mobile applications Premium subscription for ad-free experience

About

NVIDIA Nemotron 3.5 Lightning is an open 30B-parameter mixture-of-experts model with 3B active parameters, designed for high-volume, low-latency execution in long-running and always-on AI agents. Built for the execution layer of agentic systems, it handles frequent tasks such as tool calls, output validation, routine commands, and subagent delegation while larger reasoning models focus on planning and orchestration. Its MoE architecture activates only a fraction of parameters for each token, combining the capacity of a larger model with lower compute requirements. The model is trained for popular agent harnesses and supports speculative decoding through multi-token prediction, DFlash, and DSpark to improve inference speed across different serving scenarios. It is available with BF16 and NVFP4 checkpoints and can run from local systems such as DGX Spark and GeForce RTX hardware to data center environments.

Platforms Supported

Windows
Mac
Linux
Cloud
On-Premises
iPhone
iPad
Android
Chromebook

Platforms Supported

Windows
Mac
Linux
Cloud
On-Premises
iPhone
iPad
Android
Chromebook

Audience

Users that want a platform to use DeepSeek AI models

Audience

AI developers, engineering teams, and organizations building autonomous or long-running agents seeking to execute high-volume agentic tasks

Support

Phone Support
24/7 Live Support
Online

Support

Phone Support
24/7 Live Support
Online

API

Offers API

API

Offers API

Screenshots and Videos

No images available

Screenshots and Videos

Pricing

No information available.
Free Version
Free Trial

Pricing

No information available.
Free Version
Free Trial

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Training

Documentation
Webinars
Live Online
In Person

Training

Documentation
Webinars
Live Online
In Person

Company Information

Chat Stream
Founded: 2023
Hong Kong
www.chatstream.org

Company Information

NVIDIA
Founded: 1993
United States
nvidia.com

Alternatives

DeepSeek-V2

DeepSeek-V2

DeepSeek

Alternatives

Qwen2.5-Max

Qwen2.5-Max

Alibaba
DeepSeek R1

DeepSeek R1

DeepSeek
Gemma 4

Gemma 4

Google
DeepSeek R2

DeepSeek R2

DeepSeek
Nemotron 3

Nemotron 3

NVIDIA

Categories

Categories

Integrations

DeepSeek R1
DeepSeek-V3
Hermes Agent
NVIDIA NemoClaw
OpenClaw

Integrations

DeepSeek R1
DeepSeek-V3
Hermes Agent
NVIDIA NemoClaw
OpenClaw
Claim Chat Stream and update features and information
Claim Chat Stream and update features and information
Claim Nemotron 3.5 Lightning and update features and information
Claim Nemotron 3.5 Lightning and update features and information