Claude Sonnet 4.5
Reference documentation for Claude Sonnet 4.5 in FluxoKit, including examples, inputs, limits, and supported capabilities. Language models for chat, analysis, and text generation.
Examples
2 generationsReal generations with Claude Sonnet 4.5

Overview
Reference documentation for Claude Sonnet 4.5 in FluxoKit, including examples, inputs, limits, and supported capabilities. Language models for chat, analysis, and text generation.
Capabilities
Vision (image understanding)
Yes
Document input
Yes
Limits
Max reference images
8
Max documents
4
Output tokens (min–max)
1–32000
Parameters and inputs
Each field below shows what the model accepts and the limits to apply.
Message
System Prompt
systemPrompt
- Required
- No
- Default
- Not set
User Prompt
userPrompt
- Required
- Yes
- Default
- Not set
Image URLs
imageUrls
- Required
- No
- Default
- Not set
Parameters
Temperature
temperature
- Required
- No
- Default
- 0
- Min
- 0
- Max
- 1
- Step
- 0.1
Next step
Use Claude Sonnet 4.5 without opening a provider account.
Run models inside one studio with generation-based credits and no API key.