C3 ai (AI) stock surges after a narrower-than-expected 4Q adjusted loss and in-line revenue. Tony Zipparro reacts to the report, citing the expanded joint venture with Baker Hughes through 2028 as a positive catalyst. However, he remains cautious due to C3 ai's high valuation and lack of profitability, comparing it to peers like Palantir (PLTR) and Snowflake (SNOW).