Claude Opus 4.1 + Everywhere Access

Latest Anthropic models with phone and SMS access that Claude Pro doesn't have. Long-form content, analysis, and coding on any device.

Latest Anthropic Models
Phone & SMS Access
Long-Form Content
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Claude Opus 4.1 Analysis
Analysis
Coding
Writing
# Complex Data Analysis with Claude Opus 4.1
def analyze_market_trends(data):
"Analyze market patterns with advanced reasoning"
trends = claude_opus_41.deep_analysis(data)
insights = trends.extract_patterns()
return insights.with_confidence_scores()
Claude Opus 4.1 Output:
"I've identified 3 key market patterns: (1) 23% seasonal uptick in Q4, (2) Strong correlation with tech sector movements (r=0.87), (3) Emerging opportunity in sustainable tech segment. High confidence (94%) based on 5-year historical analysis."
# Advanced Code Generation
class SmartContract:
"Generate optimized smart contract code"
def __init__(self, requirements):
self.code = claude_sonnet.generate_contract(
requirements, optimize=True
)
Claude Sonnet Output:
"Generated gas-optimized Solidity contract with 47% lower gas costs. Included automated testing suite, security audit recommendations, and deployment scripts. All code follows latest EIP standards."
# Long-Form Content Creation
create_whitepaper(topic, length="15000_words"):
structure = claude_opus_41.plan_document(
topic, academic_style=True
)
content = structure.write_sections()
return content.with_citations()
Claude Opus 4.1 Output:
"Created comprehensive 15,000-word whitepaper with executive summary, detailed methodology, data analysis, conclusions, and 47 academic citations. Structured for publication in peer-reviewed journals."

Latest Anthropic Models

Access cutting-edge Claude models with advanced reasoning capabilities

Latest

Claude Opus 4.1

Most advanced reasoning and analysis capabilities

  • Advanced reasoning
  • Long-form content
  • Complex analysis
Balanced

Claude Sonnet

Perfect balance of intelligence and speed

  • Fast responses
  • Code generation
  • Multi-task handling
Fast

Claude Haiku

Lightning-fast responses for quick queries

  • Ultra-fast
  • Perfect for SMS
  • Instant answers

Perfect For Claude Power Users

Advanced capabilities for professionals who need more than basic AI

Long-Form Content

Create comprehensive reports, whitepapers, and documentation with Claude's advanced writing capabilities.

Deep Analysis

Analyze complex data sets, market trends, and research papers with Opus 4.1's advanced reasoning.

Code Generation

Generate, review, and optimize code across multiple programming languages with expert-level assistance.

Research Assistant

Academic research, literature reviews, and hypothesis testing with rigorous analytical methodology.

Business Strategy

Strategic planning, competitive analysis, and business model development with professional insights.

Translation & Writing

Professional translation, content adaptation, and multilingual communication with cultural context.

What Claude Pro Can't Do

Exclusive features that make Chatari the better choice for Claude users

Phone & SMS Access

The one thing Claude Pro doesn't have: true mobile accessibility. Call or text Claude from any phone, anywhere in the world.

  • Call directly for voice conversations
  • Text any Claude model via SMS
  • Works internationally
  • No internet required for messaging
1-800-CLAUDE

Call or text this number to access Claude Opus 4.1, Sonnet, or Haiku instantly.

Voice Calls
SMS Messages
24/7 Available
Global Access

Email Integration

claude@chatari.com

Send detailed requests via email and get comprehensive responses. Perfect for complex projects and documentation.

Long Requests
File Attachments
Formatted Responses

Multi-Platform Consistency

Use the same Claude models across web, phone, SMS, and email. Your conversations sync everywhere with full context retention.

  • Conversation sync across platforms
  • Consistent context retention
  • Same model personalities
  • Complete interaction history

Claude Pro vs Chatari

Same models, more access, better value

Feature Chatari Claude Pro
Price $20/month $20/month
Claude Opus 4.1 Access
Claude Sonnet Access
Claude Haiku Access
Phone Call Access
SMS/Text Access
Email AI Assistant
Works on any device
Offline message queueing
International SMS support
Web interface
File uploads

See Claude in Action

Experience Claude Opus 4.1 via phone, SMS, and email

SMS with Claude Opus 4.1

You: "Use Claude Opus 4.1 to analyze this research paper and write a 2000-word critical review focusing on methodology flaws"
Claude Opus 4.1: "I'll conduct a thorough methodological analysis of this research. Key findings: Major Methodological Concerns: • Sample size insufficient (n=47) for generalizability • Selection bias in participant recruitment • Lack of control for confounding variables • Statistical power analysis missing Detailed Review Structure: 1. Introduction & Context (300 words) 2. Methodology Critique (800 words) 3. Data Analysis Issues (400 words) 4. Implications & Recommendations (500 words) Would you like me to proceed with the full 2000-word review via email for better formatting?"

Phone Call with Claude

"Call 1-800-CLAUDE and say 'Use Opus 4.1'"

Voice Demo:
"Hi Claude, I need help writing a business proposal for a new AI startup. Can you walk me through the key sections?"

Claude Opus 4.1:
"Absolutely! Let me guide you through a comprehensive business proposal structure. I'll break this down into seven critical sections, starting with your executive summary..."

Continue the conversation hands-free while driving, walking, or multitasking.

Email with Claude Sonnet

Email to claude@chatari.com:
Subject: Code review and optimization - React performance

Hi Claude,

I've attached a React component that's causing performance issues. Can you: 1. Identify bottlenecks 2. Suggest optimizations 3. Provide refactored code 4. Explain the improvements

The component handles a large data table with 10k+ rows.
Claude Sonnet Response:
I've analyzed your React component and identified several performance bottlenecks:

🔍 Issues Found:
• Missing React.memo for expensive renders
• Inefficient array operations in render
• No virtualization for large datasets
• Unnecessary re-renders on state changes

📎 Attached:
• Optimized component code
• Performance comparison report
• Implementation guide

Expected improvement: 85% faster rendering, 60% less memory usage.

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