Claude Opus 4.7 - The Apex Builder

Opus 4.7 is Anthropic's current flagship. It reads screenshots at 3× higher resolution than prior Claude models, resolves 3× more production tasks on Rakuten-SWE-Bench, and lifts 13% on coding benchmarks over Opus 4.6.

Why Choose Claude Opus 4.7?

Perfect for:

• The most complex, multi-file refactors and architecture overhauls
• Projects requiring pixel-level accuracy from design references
• Long-running autonomous sessions that need rigorous self-verification
• Enterprise applications with sophisticated business logic
• When you need the absolute best reasoning and execution quality

What You Get

• Strongest Coding Performance: Measurable improvements across every major coding benchmark vs Opus 4.6
• Enhanced Vision: 3× higher resolution support — better at reading screenshots, mockups, and technical diagrams you upload
• Better Instruction Following: More precise adherence to your requirements (may produce slightly different output than 4.6)
• 21% Fewer Errors: Significant improvement on document reasoning tasks

Cost

Official Rates: $5 per 1M input tokens / $25 per 1M output tokens

Typical costs: ~$0.50 for a landing page, ~$2 for a small app, ~$5 for a complex build. Same pricing as Opus 4.6. The updated tokenizer may use 1.0–1.35× more tokens on the same input, but net cost is favorable thanks to higher first-pass accuracy.

Technical Capabilities

• Extended Thinking: Deep reasoning budget for complex multi-step problems
• 1M Context Window: Handles even the largest codebases and complex requirements
• High-Resolution Vision: Images up to 2,576px on long edge (~3.75 megapixels)
• Better Tool Use: Improved accuracy when reading files, running terminal commands, and editing code

Performance vs Opus 4.6

Coding:

• 13% lift on coding benchmarks
• 58% → 70% on CursorBench
• 3× more production tasks resolved (Rakuten-SWE-Bench)

Reasoning:

• 21% fewer errors on document reasoning (OfficeQA Pro)

Vision:

• 3× higher resolution support than prior Claude models
• Better accuracy reading screenshots and technical diagrams

Building Web Apps with Claude Opus 4.7 on Softgen

If you're rebuilding a complex UI from a Figma export, this is the model. Opus 4.7 reads mockups at 3× higher resolution than prior Claude models, so the agent catches layout details that Sonnet-tier models miss. You watch components come together in the live preview as the agent works.

It holds up on long autonomous sessions. Lint and type checks run between changes, Supabase schema coordinates with frontend. When the live preview looks right, you hit Publish to ship to Vercel.

Worth the cost when vision accuracy or hard refactors are the bottleneck.

When to Use a Different Model

• Simple landing pages (try Gemini 3.1 Pro)
• Rapid iteration on simple concepts (try GPT 5.4)
• When you need the fastest speed over quality (try Haiku 4.5)
• Existing projects where Opus 4.6 already works (same pricing, proven stability)

The Bottom Line

Claude Opus 4.7 is the strongest model you can put behind your Softgen agent. It resolves more tasks on the first pass, reads your design references with higher fidelity.

Choose it when you need:

• The hardest refactors where Opus 4.6 occasionally falls short
• Visual accuracy from uploaded screenshots and mockups
• Maximum rigor on long autonomous coding sessions
• Production-quality code with fewer iterations

At $5/$25 per million tokens, Opus 4.7 delivers the frontier at the same price point as its predecessor.

Best for: The most complex coding tasks, vision-heavy workflows, and any project where you need the absolute best available model.

Want to learn more? Read the official Claude Opus 4.7 announcement from Anthropic for technical benchmarks and capabilities.