Claude Sonnet 5.5
Claude Sonnet 5.5 is Anthropic's newest Sonnet-class model and a direct upgrade to Claude Sonnet 5, built for well-scoped everyday work. It is especially strong at building features, fixing bugs, and producing polished deliverables, while keeping the speed and efficiency the Sonnet line is known for.
With a 1M-token context window, Sonnet 5.5 maintains coherence across long documents, large codebases, and extended agentic sessions. It accepts text, image, and file inputs, reasons through every response with selectable effort, and excels at tool use and instruction following.
Capabilities
How to use
- Type your question, task, or code snippet — or upload a file or image
- Claude Sonnet 5.5 reasons through the problem to deliver clear answers and high-quality code
- Continue the conversation to iterate, clarify, or go deeper on any topic
Tip: Give context and say what format you want the answer in.
About PayPerQ
What is PayPerQ?
PayPerQ is a pay-per-query AI service that gives you instant access to hundreds of chat, image, video, and audio AI models in one place. Unlike subscriptions that charge $20+/month, PPQ users pay only for what they use—averaging just $4 a month.
No monthly commitments. Privacy focused. Credit cards and all major cryptos accepted.
Why Use PayPerQ?
- •Hundreds of AI models — from all major providers in one place
- •Pay per use — no subscriptions, no wasted credits
- •No registration required — start in seconds
- •Start small — top up with as little as 10 cents
- •Privacy-first — data stored locally by default
- •~1 cent per query — on average
Getting Started
- Visit ppq.ai
- Top up your balance (crypto or card, as little as 10 cents)
- Select your model and start chatting
No account creation needed — just fund and go.