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01

Providers + pricing

CapabilitiesProvider details
● Credits · billed by AnyRouter
Kilo Code
kilo
$0
$0
● Your own key · billed by your provider · AnyRouter fee $0
OpenRouter
openrouter-byok
$0
$0
Unavailable
Nous Research
nousresearch-byok
$0
$0
Unavailable
StepFun
stepfun-byok
$0
$0
Unavailable
StepFun
stepplan-byok
$0
$0
Unavailable
CommandCode
commandcode-byok
$0
$0
Unavailable
● Free pool · donated keys · not available for this model — donate a key
02

Try it

POST /api/v1/chat/completions
import { createAnyRouter } from "@anyr/ai-sdk-provider"import { generateText } from "ai" const anyrouter = createAnyRouter() const { text } = await generateText({  model: anyrouter("stepfun-ai/step-3.7-flash"),  prompt: "Say hi in 3 words.",})console.log(text)
Set ANYROUTER_API_KEY · edits on the demo update this code
Live demo

Attach an image, ask about it, and run it on this model.

03

Uptime + latency

—recent checks · all routes

No health checks recorded for this model yet.

24h
No traffic in the last 24h.
More performance detail
Usage analytics

Loading usage…

Uptime & Health
No uptime data yet

These providers haven't been health-probed for this model yet. The router still routes around upstreams that fail live requests — uptime fills in once probe history accrues.

Step 3.7 FlashFree

  • Kilo Code
  • OpenRouter
  • Nous Research
  • StepFun
  • StepFun
  • CommandCode
Visiontext + image → text262Ktoken context
Context
262K
Input
$0.20
Output
$1.15
TTFT
—
Uptime
—
Routes
6
04

Your access

Credits
Your own key · AnyRouter fee $0

Run Step 3.7 Flash on your own key — your requests are billed by the provider. Pool callers pay AnyRouter credits.

No BYOK keys configured for this model yet.

Share a key with the pool to earn credits for every request it serves, covering your plan cost.

Free poolnot in pool yetDonate key →
Create API key for this model
Text generation
Context length262,144 tokens
Max output209,715 tokens
ArchitectureTransformer
Categorymultimodal
ReleasedJun 4, 2026
Modalities
→
Capabilities
05

About

A 1T parameter multimodal Mixture-of-Experts model optimized for long-horizon coding, agentic tool use, and image/video understanding. Served via NVIDIA NIM with fast inference and structured output support.

Released 2026-06-04

API & code
Share cards
Step 3.7 Flash share card
Step 3.7 Flash
Kilo Code upstream share card
Kilo Code upstream
OpenRouter upstream share card
OpenRouter upstream
Nous Research upstream share card
Nous Research upstream
Nous Research upstream share card
Nous Research upstream
StepFun upstream share card
StepFun upstream
StepFun upstream share card
StepFun upstream
CommandCode upstream share card
CommandCode upstream
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