{"schema_version":"onlylabs.public_signal.v1","title":"Baseten Writing: Qwen 38 Max Alibaba Frontier Reasoning Model","description":"Baseten writing signal with public source context, captured evidence pages, related signals, and category-scoped analysis context.","url":"https://onlylabs.fyi/signals/2ea5f7bb-3626-4496-bc47-24b22db53dbb","json_url":"https://onlylabs.fyi/signals/2ea5f7bb-3626-4496-bc47-24b22db53dbb/signal.json","generated_at":"2026-09-10T00:02:25.493Z","evidence_latest_fetched_at":"2026-08-13T00:02:56.47962+00:00","signal_first_seen_at":"2026-08-13T00:01:49.770096+00:00","org":{"slug":"baseten","name":"Baseten","category":"neocloud","category_label":"Neocloud","dossier_url":"https://onlylabs.fyi/labs/baseten","dossier_json_url":"https://onlylabs.fyi/labs/baseten/dossier.json"},"related_urls":{"signal":"https://onlylabs.fyi/signals/2ea5f7bb-3626-4496-bc47-24b22db53dbb","signal_json":"https://onlylabs.fyi/signals/2ea5f7bb-3626-4496-bc47-24b22db53dbb/signal.json","source":"https://www.baseten.co/blog/qwen-38-max-alibaba-frontier-reasoning-model/","lab_dossier":"https://onlylabs.fyi/labs/baseten","lab_dossier_json":"https://onlylabs.fyi/labs/baseten/dossier.json","analysis":"https://onlylabs.fyi/analysis/baseten","analysis_json":"https://onlylabs.fyi/analysis/baseten/analysis.json","analysis_evidence_json":"https://onlylabs.fyi/analysis/baseten/evidence.json","category":"https://onlylabs.fyi/neoclouds","category_json":"https://onlylabs.fyi/neoclouds.json","category_feed":"https://onlylabs.fyi/neoclouds/feed.xml","category_signals_json":"https://onlylabs.fyi/signals.json?category=neocloud","topic":"https://onlylabs.fyi/topics/talking","topic_signals_json":"https://onlylabs.fyi/topics/talking/signals.json?category=neocloud","topic_feed":"https://onlylabs.fyi/topics/talking/feed.xml?category=neocloud","data_business":null},"answer_pack":{"answer":"Baseten published Qwen 38 Max Alibaba Frontier Reasoning Model. This talking signal gives public context for research themes, product direction, policy, or launch framing. High-signal details: Third-party post about Alibaba's frontier reasoning model · Qwen3.8-Max: Alibaba's new frontier reasoning model Try the new DeepSeek V4 Flash today. Frontier intelligence at a fraction of the cost. 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Frontier intelligence at a fraction of the cost. Here AI models Qwen3.8-Max: Alibaba's new frontier reasoning model Qwen3.8-Max is Alibaba's new open-weight frontier model, featuring a 1M token context window and multimodal input. Authors Albert Lee Last updated August 12, 2026 Share TL;DR Qwen3.8-Max is Alibaba's latest frontier reasoning model. It's the first open-weight model in the Qwen3-Max series, accepts multimodal input, has a 1M token context window, and scores in the top 10 across 185 models on Artificial Analysis' Intelligence Index. Qwen3.8-Max is available now on Baseten Dedicated Inference . What's new in Qwen3.8-Max Qwen3.8-Max represents a significant leap over its predecessor, Qwen3.7-Max (released May 2026). The Artificial Analysis Intelligence Index has climbed from 47 to 58. Notably, this is the first model in the Qwen3-Max series to release with open weights, under the Qwen 3.8-Max license . 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