Shanghai Steel Union has applied to register the trademark 'Steel Union Master Large Language Model'. The Steel Union company has released a vertical large language model for the bulk commodity industry called 'Steel Union Master'. This model possesses various capabilities, including price and data inquiries, as well as industry encyclopedia Q&A. The application falls under the international classification for design research and is currently in the status of 'Registration Application'. This trademark application further consolidates Shanghai Steel Union's position in the large language model field.