Step 1 (32K)

Updated Sep 11, 2026

33k context33k max outputreleased Jan 1, 2025Tool calling

Cheapest input

$2.05

StepFun (China)

Cheapest output

$9.59

StepFun (China)

Official

—

output per 1M tokens

Providers

2

offering this model

Spread

1.0×

max / min output

Offers

Metered per-token prices. Cheapest input and output are highlighted; † marks a context-tier surcharge.

Provider	1M input	1M output	1M cache read	1M cache write	Context
StepFun (China)	Cheapest$2.05	Cheapest$9.59	$0.41	—	33k
StepFun (Global)	$2.05	$9.59	$0.41	—	33k