Step 5 Preview

StepFun
Step 5 Preview launch post cover

Cost/1M tokens

input
$1.00
cached
$0.10
output
$2.70
Context
1Mtokens
Released
1mo ago
Size
604Bparameters

Infrastructure

Provider availability

All providers
ProviderEndpointContextInput /M tokensOutput /M tokensCached input /M tokensCache write /M tokensUptime 1dData handling
Featherlessfeatherless/fp4262K$1.00$2.70$0.10—0.00%
ZDR: Yes

Training: Unknown

Prompt logging: Unknown

Retention: Unknown

Checked 2026-11-12

StepFunstepfun/fp81M$1.00$2.70$0.10—100.00%
ZDR: No

Training: Unknown

Prompt logging: Unknown

Retention: Unknown

Checked 2026-11-12

Provider data:OpenRouter

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