qwen/qwen3.8-maxQwen 3.8 Max is Alibaba’s proprietary AI model, released Jul 19, 2026. It costs $2/M input and $6/M output tokens, and handles a 1M-token context window. Its strongest use case is math, where it ranks in the 93rd percentile of the models Model Beat tracks.
Qwen3.8 Max is the flagship model in Alibaba's Qwen3.8 series, the general-availability successor to the Qwen3.8 Max Preview.
Scores on standardized evaluations. Higher is better — and rank shows where Qwen 3.8 Max lands among all models tracked on Model Beat.
Graduate-level scientific reasoning
Frontier of human expert knowledge
Factual accuracy & hallucination
Scientific research coding
Human-rated web development
Olympiad-qualifier math
Qwen3.8 Max is the flagship model in Alibaba's Qwen3.8 series, the general-availability successor to the Qwen3.8 Max Preview.
Qwen 3.8 Max is an AI model developed by Alibaba, part of the Qwen family, released Jul 19, 2026.
Qwen 3.8 Max's list price from Alibaba is $2 per million input tokens and $6 per million output tokens.
Qwen 3.8 Max supports a context window of up to 1M tokens.
On standardized evaluations tracked by Epoch AI, Qwen 3.8 Max scores 1669 on WebDev Arena, 99.4% on AIME 2024/2025, 43.1% on Humanity's Last Exam.
Qwen 3.8 Max is a proprietary model (API access), available through its provider's API rather than as a downloadable open-weight model.
Benchmark data from Epoch AI (CC BY) and Artificial Analysis; pricing, specs & descriptions from OpenRouter. Data updated Sep 17, 2026.