Based on 5 reviews
Anthropic's highly capable model for complex analysis, coding, and nuanced content creation. Known for exceptional instruction following, safety, and a 200K context window that handles entire codebases. Widely regarded as one of the best models for software engineering and structured output.
Released
June 20, 2024
Parameters
Unknown
Context
200K
Pricing
Paid
Last updated: March 15, 2026
Benchmark scores may vary based on evaluation methodology and conditions.
Best instruction follower I have tested. It respects constraints, formats exactly as asked, and rarely goes off-script. For prompt engineering work, nothing beats it.
Claude 3.5 Sonnet is remarkably good at nuanced analysis. Gives thoughtful, well-structured responses. The 200K context is genuinely useful, not just a marketing number.
Strong analytical capabilities for data work. Handles statistical reasoning better than most models. Sometimes overly verbose in explanations.
Excellent for writing and analysis. Produces content that feels less AI-generated than competitors. Occasionally too cautious in creative tasks, but safety is a fair trade-off.
The best model I have used for coding. The 200K context window means I can paste entire codebases. It follows instructions precisely and produces clean, well-structured code every time.