CLINTEL (the Climate Intelligence Foundation) has carried out a preliminary review of the IPCC Summary for Policymakers (SPM) of the AR6 WGI report (on the Physical Science) just issued. It appears that the SPM is, as in previous reports, prone to data exaggeration and so provides little objective basis for policymaking. Surprisingly, climate scientists from IPCC-circles only last week admitted that their new AR6 generation of climate models are ‘overheated’ and therefore too alarmist.