{"company":{"id":1811416,"name":"ActiveFence - UG","domain":"activefence.com","url":"https://alion.io/company/activefence"},"answer":"ActiveFence - UG builds mostly with Python. Its stack also includes Anthropic, OpenAI, PyTorch. Python is named in 1 of the 4 job postings ActiveFence - UG published in the last 12 months (25%). Counted by Alion from the job postings of ActiveFence - UG, updated Oct 28, 2026.","window_days":365,"postings_analysed":4,"open_postings":4,"technologies_in_use":11,"modernity_score":80,"ai_adoption":true,"technologies":[{"name":"Red Teaming","layer":"practices","postings":4,"share":1,"required":4,"open_postings":4,"first_seen":"2026-10-11","last_seen":"2026-10-21","median_stated_pay_usd":null},{"name":"Multimodal AI","layer":"practices","postings":2,"share":0.5,"required":2,"open_postings":2,"first_seen":"2026-10-18","last_seen":"2026-10-21","median_stated_pay_usd":null},{"name":"LLM Guardrails","layer":"practices","postings":2,"share":0.5,"required":1,"open_postings":2,"first_seen":"2026-10-21","last_seen":"2026-10-21","median_stated_pay_usd":null},{"name":"Machine Learning","layer":"practices","postings":2,"share":0.5,"required":1,"open_postings":2,"first_seen":"2026-10-18","last_seen":"2026-10-21","median_stated_pay_usd":null},{"name":"AI Agents","layer":"practices","postings":1,"share":0.25,"required":1,"open_postings":1,"first_seen":"2026-10-18","last_seen":"2026-10-18","median_stated_pay_usd":null},{"name":"Anthropic","layer":"cloud","postings":1,"share":0.25,"required":1,"open_postings":1,"first_seen":"2026-10-18","last_seen":"2026-10-18","median_stated_pay_usd":null},{"name":"LLM","layer":"ai","postings":1,"share":0.25,"required":1,"open_postings":1,"first_seen":"2026-10-18","last_seen":"2026-10-18","median_stated_pay_usd":null},{"name":"OpenAI","layer":"cloud","postings":1,"share":0.25,"required":1,"open_postings":1,"first_seen":"2026-10-18","last_seen":"2026-10-18","median_stated_pay_usd":null},{"name":"Post-training","layer":"practices","postings":1,"share":0.25,"required":1,"open_postings":1,"first_seen":"2026-10-21","last_seen":"2026-10-21","median_stated_pay_usd":null},{"name":"PyTorch","layer":"frameworks","postings":1,"share":0.25,"required":1,"open_postings":1,"first_seen":"2026-10-18","last_seen":"2026-10-18","median_stated_pay_usd":null},{"name":"Python","layer":"languages","postings":1,"share":0.25,"required":1,"open_postings":1,"first_seen":"2026-10-18","last_seen":"2026-10-18","median_stated_pay_usd":null}],"own_products":[],"changes":{"first_appeared":[],"rising":[],"falling":[],"not_seen_180d":[]},"similar_stacks":[{"name":"FAR.AI","url":"https://alion.io/company/far/technologies","shared_technologies":11},{"name":"AfterQuery","url":"https://alion.io/company/afterquery/technologies","shared_technologies":10},{"name":"Roboflow","url":"https://alion.io/company/roboflow-blog/technologies","shared_technologies":10},{"name":"Invisible Technologies","url":"https://alion.io/company/invisibletech/technologies","shared_technologies":10},{"name":"Whitecircle","url":"https://alion.io/company/whitecircle-2/technologies","shared_technologies":11},{"name":"Capri Global Capital","url":"https://alion.io/company/capri-global-capital/technologies","shared_technologies":10},{"name":"Alice","url":"https://alion.io/company/alice/technologies","shared_technologies":11},{"name":"Reflection AI","url":"https://alion.io/company/reflection-ai/technologies","shared_technologies":10}],"html_url":"https://alion.io/company/activefence/technologies","json_url":"https://alion.io/company/activefence/technologies.json","license":"CC BY-SA 4.0","meta":{"source":"Alion","built_at":"2026-10-28T03:00:03Z","generated_at":"2026-10-29T00:03:12Z"}}