Hi - I answer from the OpenSmartRoute documentation: routing, the API, plans and quotas, self-hosting. Ask away, or open a support ticket if you need a person.
Grounded in the docs - follow a source before acting on it.
Step 3.7 Flash - Model - OpenSmartRoute
Modelv1.0.0
Step 3.7 Flash
Step 3.7 Flash is StepFun's latest high-efficiency multimodal Mixture-of-Experts model. It pairs a 196B-parameter language backbone with a vision encoder for native image and video understanding, acti
Reference model card from the OpenRouter listing - model stepfun/step-3.7-flash. Prices are per million tokens as listed; ratings and installs below are from this marketplace.
Step 3.7 Flash
Step 3.7 Flash is StepFun's latest high-efficiency multimodal Mixture-of-Experts model. It pairs a 196B-parameter language backbone with a vision encoder for native image and video understanding, activating roughly 11B parameters...
Facts
Vendor
StepFun
Context window
262,144 tokens
Max output
230,400 tokens
Input price
$0.20 / 1M tokens
Output price
$1.15 / 1M tokens
Input
text, image, video
Output
text
Tool calling
yes
Structured outputs
yes
Reasoning
yes
Open weights
stepfun-ai/Step-3.7-Flash
Endpoint: https://openrouter.ai/api/v1 (OpenAI-compatible), model stepfun/step-3.7-flash
Use it
Copy one of these into your project. Installing also returns the manifest and these snippets.
# after Install: the listing is in your workspace's routing pool - nothing else to configure
curl -s -X POST https://api.opensmartroute.ai/api/v1/route -H 'Authorization: Bearer $OSR_API_KEY' -H 'Content-Type: application/json' -d '{"text": "...", "plan": true}'
# or pin it on the OpenAI-compatible endpoint: {"model": "model-stepfun-step-3-7-flash", ...}
Manifest
An Open Capability Manifest: the router reads it to know what this does, what it costs and when to pick it.
