Claude 3.5 Sonnet
Anthropic · Text & chat · Text · Vision · Powerful · 200K context
Careful, nuanced writing and reasoning — the model teams trust for high-stakes text.
Anthropic's Claude models are known for following complex instructions faithfully, keeping a consistent voice across long documents, and reasoning through ambiguous problems without bluffing. They are the default choice in Kryotta for drafting, editing and analysis where tone and accuracy both matter.
Claude reads images and long files, so you can hand it a contract, a spreadsheet export or a product photo and ask questions in plain language.
Strengths
- Long-form writing that keeps your voice
- Instruction following on multi-step tasks
- Analysis of long documents and images
- Careful, low-hallucination answers
Best for
- Emails, proposals and reports
- Editing and rewriting
- Summarising long documents
- Coding help and code review
Reach for another model when: Very cheap bulk generation — route those to a lighter model; Real-time web facts (pair with a web-capable model).
How Claude 3.5 Sonnet works inside Kryotta
Pick Claude 3.5 Sonnet in the model picker and chat as usual — or leave the picker on Auto and Kryotta routes each prompt to the model that does the job best for the least cost, Claude 3.5 Sonnet included. Every answer shows which model produced it. Add it to a Compare run to see it against Claude 3 Haiku and Nova Pro on the exact same prompt. Usage from every model counts against one pooled allowance, so your team gets one predictable bill.
Frequently asked
What is Claude 3.5 Sonnet best at?
Careful, nuanced writing and reasoning — the model teams trust for high-stakes text. It shines at: Emails, proposals and reports, Editing and rewriting, Summarising long documents, Coding help and code review.
How do I use Claude 3.5 Sonnet in Kryotta?
Sign in, pick Claude 3.5 Sonnet from the model picker in Chat (or leave it on Auto and Kryotta routes prompts to it when it's the best value), or add it to a Compare run to see it next to other models on the same prompt.
Which plan includes Claude 3.5 Sonnet?
Claude 3.5 Sonnet is available on Pro and Enterprise plans.
Can I compare Claude 3.5 Sonnet with other models?
Yes — the Compare arena runs the same prompt through up to several models at once and shows answers, speed and cost side by side.