Technical transformation state
Transformation supported
Verified public open-weight release with authoritative checkpoint evidence.
StepFun / Step 3.5 Flash
Transformation options for Step 3.5 Flash
Validated per release from registry evidence, pricing components and runtime compatibility.
Architecture
MoE Transformer
196.00B parameters · 262144 context
Supported transformations
quantization
Validated per release
runtime packaging
Validated per release
managed hosting
Validated per release
Distillation
Validated per release
gpu targeting
Validated per release
Evaluation and benchmarking
Validated per release
download
Validated per release
Published packages
Design validated
Step 3.5 Flash DISTILLATION Production Package - Quality-retention distillation
StepFun · Step 3.5 Flash
Package profile: Quality-retention distillation
Transformation operations: Distillation, Evaluation and benchmarking
Target GPU: Hardware selected in the builder
Runtime packaging: transformers
Configured delivery: Download package
Delivery options: Download package / Host with FusionPointAI / Download + host
DISTILLATIONQuality retentiontransformers Download packageHost with FusionPointAIDownload + host
USD 240,362.50
One-time engineering
Design validated
Step 3.5 Flash DISTILLATION Production Package - Throughput-optimized distillation
StepFun · Step 3.5 Flash
Package profile: Throughput-optimized distillation
Transformation operations: Distillation, Evaluation and benchmarking
Target GPU: Hardware selected in the builder
Runtime packaging: transformers
Configured delivery: Download package
Delivery options: Download package / Host with FusionPointAI / Download + host
DISTILLATIONThroughput optimizedtransformers Download packageHost with FusionPointAIDownload + host
USD 240,362.50
One-time engineering