Claude Sonnet 5.5 Speed, Powered by Wondercraft
Claude Sonnet 5.5 is Anthropic’s mid-tier model for fast, well-scoped everyday work. Anthropic says it responds more than 30% faster than Sonnet 5 and can cost up to 30% less for typical tasks. In Wondercraft, it is available to power Wonda.
Try it in Wondercraft
Claude Sonnet 5.5
Claude Sonnet 5.5 is built for the tasks that fill most working days, such as fixing bugs and preparing documents, slides, and spreadsheets. In Wondercraft, that speed helps Wonda turn everyday briefs and source documents into drafts you can review and refine quickly.
30%+ faster output
Anthropic reports responses more than 30% faster than Sonnet 5.
Lower cost per task
Anthropic says typical work can cost up to 30% less than on Sonnet 5.
1M-token context window
Work from long documents, scripts, and brand material in one request.
128K-token output
Generate long drafts and structured outputs in a single pass.
Built for well-scoped tasks
Suited to clear, everyday jobs like documents, slides, and spreadsheets.
Claude 5.5 family
Released in September 2026 as the second model in the 5.5 line-up.
Wondercraft Visual Workflows
Wondercraft connects Claude Sonnet 5.5’s speed to a full production workflow, so everyday briefs and documents become finished video and audio in one place.
Describe the job
Tell Wonda what you need, from a quick explainer to a full campaign.
Bring your content
Add documents, notes, or decks for Wonda to work from.
Get a fast first draft
Wonda builds a structured draft you can review straight away.
Iterate quickly
Ask for changes in plain language and see updates without starting over.
Finish in the editor
Polish voice, visuals, captions, and branding on the timeline, then export.
Claude Sonnet 5.5 alone vs. Claude Sonnet 5.5 in Wondercraft
Feature
Claude Sonnet 5.5 Alone
Claude Sonnet 5.5 in Wondercraft
Capabilities
Workflow
Control
Ideal for
Fast reasoning and writing
Prompts and documents
Text, drafts, and plans
Developers and knowledge workers
Reasoning, video, audio, and publishing
From brief to finished content
Drafts turned into editable projects
Marketing, training, and communications teams
Flux.1 Kontext Max Alone
Long-form multi-image editing
Image generation and scene mapping
Text and style-based guidance
Visual designers, art directors
Flux.1 Kontext Max in Wondercraft
Full multimedia storytelling with audio and timeline
End-to-end production from script to release
Visual, audio, and Wonda-assisted co-direction
Storytellers, educators, and production teams
Why Wondercraft?
Faster from brief to draft
Speed matters most at the start. Sonnet 5.5 helps you reach a reviewable draft sooner.
Right-sized for everyday work
Use a faster model for routine tasks and keep heavier models for complex ones.
One studio for every format
Video, audio, images, and music alongside Claude in a single subscription.
Edit what Wonda builds
Refine on a real timeline instead of regenerating from scratch.
How it works
FAQs
Everything you need to know about
Claude Sonnet 5.5
What is Claude Sonnet 5.5?
Claude Sonnet 5.5 is Anthropic’s mid-tier model in the Claude 5.5 family, released in September 2026 as a faster, lower-cost option for everyday coding and knowledge work.
How fast is Claude Sonnet 5.5?
Anthropic says Sonnet 5.5 responds more than 30% faster than Sonnet 5, and that typical tasks can cost up to 30% less.
What is Claude Sonnet 5.5 best for?
It is suited to well-scoped everyday tasks, such as fixing bugs and preparing documents, slides, and spreadsheets. In Wondercraft, it helps Wonda turn briefs and source documents into drafts quickly.
How much can Claude Sonnet 5.5 read and write?
Claude Sonnet 5.5 has a 1M-token context window and supports up to 128K tokens of output.
Is Claude Sonnet 5.5 available in Wondercraft?
Yes. Claude Sonnet 5.5 is available in Wondercraft as one of the models that power Wonda.
Fast. Capable. Ready for everyday work.
Put Claude Sonnet 5.5 to work through Wonda, then turn everyday briefs into polished, business-ready content in Wondercraft, from first prompt to final edit.
Try it in Wondercraft