Pakistan, May 4 -- Iran has reportedly shown new flexibility in its ongoing nuclear negotiations with the United States (US), according to Arab media reports citing Al Arabiya, signaling a potential shift in its diplomatic posture amid continued regional tensions.

Read More: Iran says US responded to latest peace proposal through Pakistan

According to the report, Iranian negotiators have proposed limiting uranium enrichment to 3.5 percent, a significant reduction from earlier positions, and have indicated willingness to gradually reduce their stockpile of enriched uranium.

The developments are being viewed as a departure from Iran's earlier stance, which was considered rigid, as talks continue over key issues including sanctions relief...