Microsoft 365 Copilot can't currently handle angle brackets
Briefly

The inability to use the less-than (<) character in Microsoft 365 Copilot is causing significant difficulties for users, particularly those needing it for coding.
Users have reported that after pasting the less-than symbol, Copilot fails to process input correctly, hiding text between it and the greater-than symbol.
Many complaints surfaced about the issue on Microsoft's community forum, indicating a widespread problem affecting coding tasks in Copilot.
The issue appears to have coincided with a frontend update on the Copilot page, leading to symbol handling malfunctions that disrupt users' workflow.
Read at Theregister
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