# IBM watsonx

serves 1 tracked open-weights models.

models
1
verified
of overall top 10
cheapest on
vs best $
4.28×
ctx (median)
128k

# models

model rank $/M in $/M out src
gpt-oss-120b #35 $0.16 $0.64 modelsdev

all providers · machine-readable: providers.json