Stepfun
Rendered from D1 model snapshot · D1 read 133msCache check: checkingstepfun/step-3.7-flash
Step 3.7 Flash
Newer StepFun flash model for faster agents, coding, and multimodal prompts
This model's cache
This model page returns the exact headers below. The page and /api/models/stepfun--step-3.7-flash share the model:stepfun--step-3.7-flash tag, so invalidation stays scoped to this model.
Cache key
/models/stepfun--step-3.7-flashCache-Control
public, max-age=300, stale-while-revalidate=3600Cache-Tag
catalogmodel:stepfun--step-3.7-flashWorkers Cache derives the key from this path/query, plus the Worker entrypoint and current Worker version.
export const Route = createFileRoute('/models/$modelSlug')({
headers: () => ({
'Cache-Control': 'public, max-age=300, stale-while-revalidate=3600',
'Cache-Tag': 'catalog,model:stepfun--step-3.7-flash',
}),
})Invalidate this cache tag
await ctx.cache.purge({ tags: ['model:stepfun--step-3.7-flash'] })Use this when one model changes and you do not want to evict the whole catalog.
ReasoningTool callingAttachmentsTemperature control
- Released
- May 29, 2026
- Last updated
- May 29, 2026
- Context window
- 256K tokens
- Max output
- 256K tokens
- Open weights
- Yes
- Family
- —
Starts at
$0.2
per 1M input tokens
Output
$1.15
Sellers
4
No cart or checkout in this MVP — pick a provider below and open their docs when you're ready to use it.
Capabilities & modalities
Reasoning
Tool calling
Structured output
Attachments
InputText, Image
OutputText
Provider shelf
Where to get Step 3.7 Flash
Sorted by lowest input price
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