Trinity Mini vs Step3: side-by-side summary

Trinity Mini and Step3 are available through the OpenRouter API, so switching between them takes a model slug change rather than a new integration.

Trinity Mini, from arcee-ai, has a 131,072-token context window and is priced by the provider serving it on OpenRouter.

Step3, from stepfun-ai, has a 65,536-token context window and is priced by the provider serving it on OpenRouter.

Context window

• Trinity Mini: 131,072 tokens
• Step3: 65,536 tokens

Price

• Trinity Mini: Pricing varies by provider
• Step3: Pricing varies by provider

Provided by

• Trinity Mini: arcee-ai
• Step3: stepfun-ai

• Trinity Mini model details, providers and pricing
• Step3 model details, providers and pricing