Iran is ready to dilute highly enriched uranium to levels of 3.7% and 20%, via Al Jazeera citing a source

Washington refused to transfer the highly enriched uranium to Russia and suggested a third country to receive it. Iran has refused to transfer uranium outside its territory and is ready to dilute it under the supervision of the International Atomic Energy Agency. Washington demanded a halt to uranium enrichment for twenty years, and Iran refused. Washington demanded in its proposal to obtain highly enriched uranium at 60%. Washington rejected a proposal to pay Iran reparations for war losses.