Results of the RadVel model of one planet in circular orbit for the SOPHIE RVs corrected for activity using a GP that used SPIRou’s B_ℓ measurements as an activity proxy. We note that only the 2021–2023 data was used, as these data have quasi-simultaneous SPIRou B_ℓ data. The planet parameters obtained from the SOPHIE–GP RVs are very similar to those retrieved from the wPCA and Wapiti SPIRou data.