Step 3.5 Flash by stepfun | Routerbase
Routerbase
Browse
GitHub
llms.txt
Back to Models
Compare All
Step 3.5 Flash
stepfun
stepfun/step-3.5-flash
$
Very cheap
$0.20
per 1M tokens
Capabilities
Tools
JSON
Quality
AA
82%
Performance
75/100
Context
262K
Speed
128 tok/s
Developer Tier
Unranked
Popular For
programming
seo
science
translation
Similar Models
Cheaper Alternatives
Explore by Capability
All Tool-calling models
All JSON Mode models
All 128K+ context models
View on OpenRouter
External link