I

Institute of Foundation Models API pricing

per 1M tokens · list prices from the lab · checked Oct 26, 2026
Institute of Foundation Models models and rankings →
$0.30 / $1.20cheapest · K2 Horizon 0.9B
$1 / $4top ranked · K2 Horizon 375B A23B
5models with a price

All Institute of Foundation Models modelsclick a row for its full price sheet

5 models
ModelInputOutputCache readContextReleased ↓Status
K2 Horizon 0.9B
h$0.30$1.20—131KSep 2026
K2 Horizon 3.7B
h$0.30$1.20—524KSep 2026
K2 Horizon 7B
h$0.30$1.20—524KSep 2026
K2 Horizon 375B A23B
h$1$4—524KSep 2026
K2 Horizon MoVA 36B A4B
h$1$4—524KSep 2026
2 more without a listed price

Institute of Foundation Models pricing questions

How much does the Institute of Foundation Models API cost?›

Institute of Foundation Models API prices per 1M input / output tokens: K2 Horizon 0.9B $0.30 / $1.20, K2 Horizon 3.7B $0.30 / $1.20, K2 Horizon 375B A23B $1 / $4, K2 Horizon 7B $0.30 / $1.20, K2 Horizon MoVA 36B A4B $1 / $4.

What is the cheapest Institute of Foundation Models model?›

K2 Horizon 0.9B at $0.30 / $1.20 per 1M tokens.

What is the most expensive Institute of Foundation Models model?›

K2 Horizon 375B A23B at $1 / $4 per 1M tokens.

Is there a free Institute of Foundation Models API?›

No free API tier is listed for current Institute of Foundation Models models.

How much does K2 Horizon 375B A23B cost?›

$1 / $4 per 1M input / output tokens.