BitNet

BitNet

Microsoft
+
+

Related Products

  • LM-Kit.NET
    29 Ratings
    Visit Website
  • Gemini Enterprise Agent Platform
    1,161 Ratings
    Visit Website
  • Google AI Studio
    41 Ratings
    Visit Website
  • LTX
    182 Ratings
    Visit Website
  • Dragonfly
    16 Ratings
    Visit Website
  • TRACTIAN
    139 Ratings
    Visit Website
  • RaimaDB
    12 Ratings
    Visit Website
  • FinOpsly
    3 Ratings
    Visit Website
  • InEight
    168 Ratings
    Visit Website
  • Fraud.net
    56 Ratings
    Visit Website

About

The BitNet b1.58 2B4T is a cutting-edge 1-bit Large Language Model (LLM) developed by Microsoft, designed to enhance computational efficiency while maintaining high performance. This model, built with approximately 2 billion parameters and trained on 4 trillion tokens, uses innovative quantization techniques to optimize memory usage, energy consumption, and latency. The platform supports multiple modalities and is particularly valuable for applications in AI-powered text generation, offering substantial efficiency gains compared to full-precision models.

About

Claude Haiku 5.5 is an Anthropic AI model designed for high-volume, latency-sensitive workloads such as classification, routing, extraction, and subagent tasks. The model supports adaptive thinking, allowing it to determine when and how much reasoning to perform based on the request. Developers can use the effort parameter to balance response quality against speed and cost, while adaptive thinking is enabled by default. Claude Haiku 5.5 provides a 1 million token context window and supports outputs of up to 128,000 tokens, increasing from the 200,000-token context window and 64,000-token output limit of Claude Haiku 4.5. It also supports browser use through the Claude API and Google Cloud for workflows that require interaction with web-based environments. Claude Haiku 5.5 uses Anthropic's newer tokenizer introduced with Claude 4.7 and later models, which results in the same text using approximately 30% more tokens than with Claude Haiku 4.5.

Platforms Supported

Windows Supported
Mac Supported
Linux Supported
Cloud Not Supported
On-Premises Supported
iPhone Not Supported
iPad Not Supported
Android Not Supported
Chromebook Not Supported

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

Audience

AI developers, researchers, and enterprises looking for a highly efficient, scalable Large Language Model (LLM) that delivers high performance with reduced memory usage, energy consumption, and latency

Audience

Developers, AI application builders, enterprises, data processing teams, and agent developers that need a fast AI model for high-volume classification, routing, extraction, browser use, subagent workflows, and other latency-sensitive tasks

Support

Phone Support Not Supported
24/7 Live Support Not Supported
Online Not Supported

Support

Phone Support Not Supported
24/7 Live Support Not Supported
Online Supported

API

Offers API Not Supported

API

Offers API Supported

Screenshots and Videos

No images available

Screenshots and Videos

Pricing

Free
Open source
Free Version Supported
Free Trial Not Supported

Pricing

$0.10 per 1M tokens (input)
For prompts under 100K tokens, it's $0.10 input / $0.50 output per million tokens with cache reads at $0.01. Above 100K tokens, $0.50 input / output $2.50 per million, with cache reads at $0.05.
Free Version Not Supported
Free Trial Not Supported

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 5.0 / 5
features 4.0 / 5

Pros & Cons from Real Users

Pros

  • Claude Haiku 5.5 is impressively fast while still being capable enough for a wide range of everyday AI tasks. I found it particularly good for quick coding work, summaries, classification, and other high-volume tasks where responsiveness matters. It's a substantial improvement over Haiku 4.5 and offers a great balance between intelligence, speed, and cost.

Cons

  • Haiku 5.5 is still designed as the lightweight model in the Claude lineup, and that becomes noticeable on more complicated reasoning and long-running tasks. For difficult coding problems or work that requires a lot of judgment, I'd still rather use Sonnet 5.5 or Opus 5.5.

Training

Documentation Supported
Webinars Not Supported
Live Online Not Supported
In Person Not Supported

Training

Documentation Supported
Webinars Not Supported
Live Online Not Supported
In Person Not Supported

Company Information

Microsoft
Founded: 1975
United States
microsoft.com

Company Information

Anthropic
Founded: 2021
United States
claude.ai

Alternatives

Kimi K2 Thinking

Kimi K2 Thinking

Moonshot AI

Alternatives

Claude Opus 5.5

Claude Opus 5.5

Anthropic
GPT-6 Luna

GPT-6 Luna

OpenAI
ChatGLM

ChatGLM

Z.ai

Categories

AI Models Supported

Categories

AI Coding Models Supported
AI Models Supported
AI Vision Models Supported
Foundation Models Supported
Multimodal Models Supported

Integrations

C Not Supported
Claude Max Not Supported
ClickUp Brain Not Supported
Cody Not Supported
Devin Not Supported
Factory Droid Not Supported
Gemini Enterprise Agent Platform Not Supported
Google Cloud Platform Not Supported
HTML Not Supported
JetBrains Junie Not Supported
Muse Not Supported
OpenCode Not Supported
Orchids Not Supported
ReSharper Not Supported
SQL Not Supported
Skymel Not Supported
Sup AI Not Supported
Trinity-Large-Thinking Not Supported
Vellum Not Supported
XML Not Supported

Integrations

C Supported
Claude Max Supported
ClickUp Brain Supported
Cody Supported
Devin Supported
Factory Droid Supported
Gemini Enterprise Agent Platform Supported
Google Cloud Platform Supported
HTML Supported
JetBrains Junie Supported
Muse Supported
OpenCode Supported
Orchids Supported
ReSharper Supported
SQL Supported
Skymel Supported
Sup AI Supported
Trinity-Large-Thinking Supported
Vellum Supported
XML Supported
Claim BitNet and update features and information
Claim BitNet and update features and information
Claim Claude Haiku 5.5 and update features and information
Claim Claude Haiku 5.5 and update features and information