Claude Sonnet 4.6 vs 4.5: The Upgrade That Changes Everything скачать в хорошем качестве

Claude Sonnet 4.6 vs 4.5: The Upgrade That Changes Everything

Claude Sonnet 4.6 just launched and I tested it against Sonnet 4.5 across 6 critical capabilities. The results? This should have been called Sonnet 5. 🔥 THE VERDICT: 100% improvement across ALL tests. Sonnet 4.6 is now my primary model over Opus 4.6 due to cost-to-performance ratio. 🎯 WHAT I TESTED (6 CAPABILITIES): Computer Use & Agentic Search Coding Agent Planning Knowledge Work Design Long Context Reasoning (1M tokens) 📊 TEST RESULTS BREAKDOWN: Test #1 - Agentic Search (AI News Extraction): Task: Find top 5 trending AI news stories, extract headlines/URLs, paste into Google Doc with bold formatting Sonnet 4.6: Found recent news from Feb 2026 ✅ Sonnet 4.5: Found old news (Elon Musk GDPR from months ago) ❌ Result: 4.6's search tool usage FAR superior Test #2 - Knowledge Work (PDF Report Generation): Task: Convert PDF to text, create strategic report in 5 minutes Sonnet 4.6: Converted PDF, created comprehensive report ✅ Sonnet 4.5: Didn't even attempt PDF conversion ❌ Result: Massive upgrade in document processing Test #3 - Long Context Reasoning (Security Audit): Task: Analyze entire OpenCode codebase, find authentication functions, identify vulnerabilities, create HTML/CSS/JS audit report Sonnet 4.6: Used 250K+ tokens, scraped EVERY file, found 22 authentication functions, comprehensive vulnerability report ✅ Sonnet 4.5: Used only 70K tokens (7%), selective search, found 5 functions, basic report ❌ Result: 4.6 provides 3.5x deeper analysis Critical Context Usage Difference: This is the most revealing metric: 4.6 consumed 250,000+ tokens to thoroughly analyze the entire codebase 4.5 only used 70,000 tokens and cherry-picked specific files Result: 4.6 found 22 authentication functions vs 4.5's 5 Security audit quality: Night and day difference 💰 WHY I'M CHOOSING SONNET 4.6 OVER OPUS 4.6: Cost Efficiency: Sonnet 4.6 delivers Opus-level performance at a fraction of the cost. For most coding, research, and knowledge work tasks, the quality difference doesn't justify Opus pricing. Performance Upgrades: Search quality dramatically improved Long context actually USES the full window intelligently PDF/document processing works reliably Agent planning more thorough Tool use orchestration better 🛠️ TOOLS TESTED: Windsurf IDE (Sonnet 4.6 vs 4.5 comparison) Claude Desktop (computer use test - struggled) Claude Code (doesn't have 4.5 for comparison) Claude Chrome extension (only has 4.6) ⚡ THE NAMING CONTROVERSY: I genuinely believe this should have been called "Claude Sonnet 5.0" - the upgrade magnitude justifies a full version bump. Every single test category showed 100% improvement. 📈 TECHNICAL IMPROVEMENTS: Agentic Search: Better keyword selection, more recent results Tool Use: Knows when/how to use tools correctly Context Window: Actually leverages full 1M tokens when needed Document Processing: PDF → text conversion works Code Analysis: Comprehensive file scraping vs selective Report Quality: Detailed, structured, actionable 🎯 PRODUCTION RECOMMENDATION: Use Sonnet 4.6 for: Code reviews and security audits Document processing and knowledge work Multi-step agentic workflows Research and information synthesis Long codebase analysis Use Opus 4.6 for: Mission-critical code generation Extremely complex reasoning tasks When cost isn't a constraint Avoid 4.5: Genuinely no reason to use 4.5 anymore 4.6 is superior in every measurable way 💡 KEY INSIGHTS: The jump from 4.5 to 4.6 demonstrates how AI model improvements aren't always linear. Small version number changes can hide massive capability upgrades. Anthropic should consider more transparent versioning. 🔗 RELATED RESOURCES: Anthropic's official 4.6 launch blog All test prompts available in description OpenCode codebase used for security audit #ClaudeSonnet #Sonnet46 #AIcoding #AnthropicAI #LongContext #ClaudeAI ______________________________ Checkout My Playlists;    / @kwebby   ______________________________ Follow me Instagram :-   / imramansingh   Linkedin :-   / ramanpal-singh-984a86189   X:- https://x.com/imramanpalsingh ______________________________