{"ok":true,"trend":{"id":756313,"platform":"mastodon","region":"global","key":"openradioss is not open anymore article url: https://www. siemens.com/en-us/products/sim center/mechanical-simulation/ra","title":"OpenRadioss is not open anymore Article URL: https://www. siemens.com/en-us/products/sim center/mechanical-simulation/ra","url":"https://social.gamefan.net/@techwire/117372198488616098","first_seen":"2026-10-02T16:51:29.449548Z","last_seen":"2026-10-02T16:51:29.449548Z","last_rank":6,"peak_rank":6,"last_volume":2,"peak_volume":2,"seen_count":1,"score":3.94125,"category_hint":"startups","section":"business","category":"startups","summary":"Discussion is swirling around OpenRadioss, the open-source crash and structural simulation solver, with claims that it is 'not open anymore'. The conversation links to a Siemens product page for Radioss, prompting debate about the project's licensing and future under corporate ownership. Commenters are questioning what the change means for users of the free solver.","why":"A link to a Siemens Radioss page has raised concerns among engineers that the open-source solver is being closed off or absorbed commercially.","tone":"neutral","entities":["OpenRadioss","Siemens","Siemens Simcenter","Radioss"],"summarized_at":"2026-10-02T16:52:25.542713Z","meta":{"tag":"startup","via":"scan","kind":"status","lang":"en","instance":"mastodon.social","tag_uses":428},"nw":null,"promo":null,"kind":null,"importance":null,"hidden":false,"hide_reason":null,"judged_at":null,"title_en":"OpenRadioss reportedly no longer open source","section_name":"Business","category_name":"Startups","timeline":[{"captured_at":"2026-10-02T16:51:29.449548Z","rank":6,"volume":2}],"posts":[{"platform":"mastodon","url":"https://social.gamefan.net/@techwire/117372198488616098","author":"techwire@gamefan.net","title":null,"snippet":"OpenRadioss is not open anymore Article URL: https://www. siemens.com/en-us/products/sim center/mechanical-simulation/radioss/rd/ Comments URL: https:// news.ycombinator.com/item?id=4 9927392 Points: 4 # Comments: 2 https://www. siemens.com/en-us/products/sim…","posted_at":"2026-10-02T16:13:35Z","likes":2}],"elsewhere":[],"window":"7d"}}