StepFun Models via Hanzo AI
2 models available
Access all 2 StepFun models through Hanzo's OpenAI-compatible API. Single API key, unified billing, no rate limit juggling.
Step 3.5 Flash is StepFun's most capable open-source foundation model. Built on a sparse Mixture of Experts (MoE) architecture, it selectively activates only 11B of its 196B parameters per token. It is a reasoning model that is incredibly speed efficient even at long contexts.
Step 3.5 Flash is StepFun's most capable open-source foundation model. Built on a sparse Mixture of Experts (MoE) architecture, it selectively activates only 11B of its 196B parameters per token. It is a reasoning model that is incredibly speed efficient even at long contexts.
Use StepFun models via Hanzo
One API key. Unified billing. OpenAI-compatible. Works with every existing SDK.