Unless Labour wins the Anglesey by-election in August, Carwyn Jones will still need the support of at least one of the opposition parties to push through his spending plans in the Autumn. Last year he reached a deal with Plaid Cymru and the previous year it was with the Liberal Democrats.
Kirsty Williams and Leanne Wood hope working together will strengthen their bargaining power. They won't reveal exactly what sort of spending commitments they're looking for, saying they'll agree that after the draft budget is published.
They have given clues though. Kirsty Williams repeated her call for spending to plug the 'funding gap' between schools here and those in England. Leanne Wood emphasised her commitment to job creation. And they added a third area of spending on the health service.
More top news
Showers this evening with heavier and more persistent rain arriving overnight. A wet start tomorrow but improving during the afternoon.
A mother from Neath has told how her teenage son collapsed and was left unconscious for five hours after taking a so-called legal high.
Two brothers from Cardiff are campaigning for their cousin's murder to be re-investigated, 76 years after she died.