Provider comparison

Inflection vs Stepfun

Comparing model portfolios, pricing, and capabilities across 2+ Inflection models and 2+ Stepfun models.

At a glance

Top 5 cheapest — Inflection

ModelContextInput / 1MModality
Inflection: Inflection 3 Pi8K$2.5000text->text
Inflection: Inflection 3 Productivity8K$2.5000text->text

Top 5 cheapest — Stepfun

ModelContextInput / 1MModality
StepFun: Step 3.5 Flash (free)256K$0.0000text->text
StepFun: Step 3.5 Flash262.144K$0.1000text->text

Frequently asked questions

Which provider has more models — Inflection or Stepfun?

Inflection has 2 models. Stepfun has 2 models.

Which is cheaper on average — Inflection or Stepfun?

Inflection average: $2.50/1M. Stepfun average: $0.05/1M.

Which provider has more long-context (128K+) models?

Inflection: 0 models. Stepfun: 2 models.

How do I compare specific models between Inflection and Stepfun?

Use the Inflection and Stepfun collection pages to browse individual models, then open a pairwise comparison from any model page.

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