{"passport":{"slug":"hunter-alpha","display_name":"Hunter Alpha","model_type":"language","parameter_count":"1T","context_window":"unknown","claimed_developer":null,"confirmed_developer":"Xiaomi MiMo","developer_confirmed_at":"2026-03-19T00:00:00+00:00","developer_source":"Official confirmation by Xiaomi AI division MiMo","first_appeared_at":"2026-03-11T00:00:00+00:00","first_appeared_on":"openrouter","status":"active","availability":null,"deployment_status":"not_deployed","availability_scope":null,"gate":3,"eu_ai_act":"unregistered","regulatory_status":{"us":"unknown","china":"unknown","eu_ai_act":"unregistered"},"open_source":null,"weights_available":null,"license":null,"provenance_chain":[{"role":"parent company","entity":"Xiaomi","source":"official confirmation","confirmed_at":"2026-03-19"},{"role":"developer","entity":"MiMo (Xiaomi AI division)","source":"official confirmation","confirmed_at":"2026-03-19"},{"role":"team lead","entity":"former DeepSeek researcher","source":"reuters","confirmed_at":"2026-03-19"}],"parent_model":null,"model_family":"MiMo","superseded_by":null,"supersedes":[],"recommended_replacement":null,"product_links":null},"events":[{"event_type":"origin_confirmed","event_date":"2026-03-19T00:00:00+00:00","title":"Confirmed: Xiaomi MiMo-V2-Pro","detail":"Xiaomi AI division MiMo (led by former DeepSeek researcher) confirms Hunter Alpha is an early test build of MiMo-V2-Pro. Designed to power autonomous AI agents. 8-day delta between appearance and confirmed identity.","source_url":null,"source_name":"Xiaomi MiMo (official)"},{"event_type":"capability_observed","event_date":"2026-03-16T00:00:00+00:00","title":"Tops OpenRouter leaderboard","detail":"Approximate date. Hunter Alpha reaches #1 on OpenRouter leaderboard. Accumulates 1 trillion tokens of usage. All while identity remains unconfirmed. Exact date of leaderboard #1 position not confirmed.","source_url":null,"source_name":"OpenRouter"},{"event_type":"capability_observed","event_date":"2026-03-15T00:00:00+00:00","title":"Reuters tests model identity","detail":"Approximate date. Reuters tested the model directly. Model responded: \"I only know my name, my parameter scale and my context window length.\" Refused to identify origin. This is system prompt behavior, not ignorance. Exact date of Reuters test not confirmed.","source_url":null,"source_name":"Reuters"},{"event_type":"first_appearance","event_date":"2026-03-11T00:00:00+00:00","title":"Hunter Alpha appears on OpenRouter","detail":"Anonymous 1-trillion-parameter model appears on OpenRouter with no developer attribution. Readme provides no origin. Model refuses to identify developer when asked.","source_url":null,"source_name":"OpenRouter"},{"event_type":"origin_claimed","event_date":"2026-03-11T00:00:00+00:00","title":"Community assumes DeepSeek V4","detail":"Entire AI community assumes Hunter Alpha is DeepSeek V4. Articles, benchmarks, and investment commentary built on this assumption. No official confirmation from DeepSeek.","source_url":null,"source_name":"Community consensus"}],"delta":{"days_unattributed":8,"claimed_developer":null,"confirmed_developer":"Xiaomi MiMo","match":false}}