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Description

Claude Haiku 3 stands out as the quickest and most cost-effective model within its category of intelligence. It boasts cutting-edge visual abilities and excels in various industry benchmarks, making it an adaptable choice for numerous business applications. Currently, the model can be accessed through the Claude API and on claude.ai, available for subscribers of Claude Pro, alongside Sonnet and Opus. This development enhances the tools available for enterprises looking to leverage advanced AI solutions.

Description

Claude Fable 5.1 is a frontier AI model from Anthropic built for demanding coding, research, knowledge work, and autonomous multi-step workflows. It delivers higher performance than Claude Fable 5 across benchmarks covering scientific research, terminal-based coding, business automation, computer use, multidisciplinary reasoning, and agentic software development. The model is particularly suited to long-running tasks where it must investigate problems, use tools, maintain context, verify intermediate work, and continue operating with limited supervision. Early evaluations highlighted improvements in areas such as root-cause analysis, code review, browser automation, financial research, document drafting, slide creation, and complex engineering workflows. Fable 5.1 also introduces lower cache-read pricing, which Anthropic says can reduce costs by roughly 25% for typical workloads and considerably more for context-heavy agentic tasks. Enterprise customers can use new privacy-oriented safeguard options that are designed to support zero-data-retention-style deployments while still maintaining misuse protections. Cybersecurity safeguards have also been refined to intervene less often on legitimate defensive work while continuing to restrict higher-risk activities such as exploit generation. Anthropic offers the model through Claude Code, Claude Cowork, Claude.ai, the Claude API, and supported cloud platforms. Claude Fable 5.1 is intended for developers, researchers, enterprises, and professional teams that need strong reasoning and coding performance without relying on Anthropic’s most restricted-access model tier.

API Access

Has API

API Access

Has API

Screenshots View All

Screenshots View All

Integrations

AiAssistWorks
Amp
Anything
Claude
Claude Max
Claude Pro
Model Context Protocol (MCP)
StackAI
Aider
Bash
C++
Google Antigravity
JetBrains Junie
MyClaw
Scalestack
SectorFlow
Sup AI
Tessl
Tips.io
Visual Studio Code

Integrations

AiAssistWorks
Amp
Anything
Claude
Claude Max
Claude Pro
Model Context Protocol (MCP)
StackAI
Aider
Bash
C++
Google Antigravity
JetBrains Junie
MyClaw
Scalestack
SectorFlow
Sup AI
Tessl
Tips.io
Visual Studio Code

Pricing Details

No price information available.
Free Trial
Free Version

Pricing Details

$10 per 1M tokens (input)
$10 per million input tokens and $50 per million output tokens
Free Trial
Free Version

Deployment

Web-Based
On-Premises
iPhone App
iPad App
Android App
Windows
Mac
Linux
Chromebook

Deployment

Web-Based
On-Premises
iPhone App
iPad App
Android App
Windows
Mac
Linux
Chromebook

Customer Support

Business Hours
Live Rep (24/7)
Online Support

Customer Support

Business Hours
Live Rep (24/7)
Online Support

Types of Training

Training Docs
Webinars
Live Training (Online)
In Person

Types of Training

Training Docs
Webinars
Live Training (Online)
In Person

Vendor Details

Company Name

Anthropic

Founded

2021

Country

United States

Website

anthropic.com

Vendor Details

Company Name

Anthropic

Founded

2021

Country

United States

Website

claude.ai

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