Chat Stream logo

Chat Stream

Paid
Inputs: text, image, codeOutputs: text, image
Type
Saas
Chat Stream screenshot

About Chat Stream

Chat Stream is a multi-capability AI dialogue platform that provides access to powerful language models including DeepSeek V3 and R1 (671B parameters), as well as Claude and Gemini. The platform is designed to streamline writing, coding, data analysis, and content organization within a single conversation interface. It offers features such as running code directly in the chat, uploading and annotating images, creating custom GPT-like assistants with automatic prompt and avatar generation, and branching conversation threads from any message to explore different approaches. Originally known for free DeepSeek access without requiring login, the platform has expanded into a broader AI assistant ecosystem that supports multiple models and task types.

Key Features

Direct access to DeepSeek V3/R1 (671B model with 37B activated parameters), Claude, and Gemini
Chat window functions as an IDE and canvas: run code, render charts, upload and annotate images
Create custom conversational assistants with auto-generated prompts, avatars, and configurations
Branching: start new conversation threads from any message while preserving original context
No chat history storage for privacy, and free access without login (basic tier)
Multi-platform hardware support (NVIDIA, AMD, Huawei Ascend NPUs)
One-click access to thousands of scenario-based GPT assistants and templates
Embeddable AI customer service widget for websites

Pros & Cons

Pros
  • Free tier available without requiring login or credit card (basic access to DeepSeek models)
  • No chat history stored by default, enhancing user privacy
  • Sub-second response times for many interactions
  • Versatile environment combining chat, code execution, and image annotation
  • Easy creation of custom assistants without complex setup forms
  • Multi-model support allows users to leverage strengths of different LLMs
Cons
  • Free tier likely has usage limits; exact quotas should be verified on the platform
  • Tool is a wrapper around third-party models; model availability and pricing may change
  • Requires internet access; no offline functionality
  • Custom assistant features may require a paid subscription (pricing is contact-based)
  • Image and code execution capabilities may be limited in the free tier

Best For

Writing tasks such as drafting emails, reports, and creative contentCoding and debugging with in-chat code execution and result displayData analysis with chart generation and table managementProduct management workflows like requirement document creation and reviewCustomer support via embeddable AI assistant on websitesRole-playing, brainstorming, and content summarization

Alternatives to Chat Stream

FAQ

Is Chat Stream free to use?
Chat Stream offers free access to DeepSeek models without requiring login, based on available information. However, advanced features (custom assistants, code execution, image annotation) and access to Claude/Gemini may require a paid subscription. The exact free tier limits should be verified on the platform.
Does Chat Stream store my chat history?
The platform states that it does not store chat history, prioritizing user privacy. This appears to apply to the free tier, but users should confirm privacy policies for all subscription levels.
What language models are available on Chat Stream?
Chat Stream provides access to DeepSeek V3 and R1 (671B parameter models), as well as Claude and Gemini. Model availability may vary by region and subscription plan.
Can I run code and see images within Chat Stream?
Yes, the platform includes a code execution environment and image viewing/annotation capabilities directly in the chat interface. This allows users to run code, render charts, and upload screenshots for review.
How do I create a custom assistant in Chat Stream?
You can set up a custom assistant by filling in goals, tone, and examples. The platform automatically generates prompts, avatars, and configurations. This feature may be available on paid plans; details should be checked on the website.
What is the pricing model for Chat Stream?
Chat Stream's pricing is listed as 'contact' on the website, but a 3-day money-back guarantee is mentioned, suggesting paid plans exist. A free tier with basic access is available. Exact pricing should be obtained from the platform's sales team.