Alibaba open-sources Qwen3.8-27B, with 9 wins over Claude Opus 4.6 Max in its own benchmark card
Alibaba on Aug. 14 open-sourced Qwen3.8-27B, a 27-billion-parameter dense native multimodal model released under Apache 2.0, with no monthly active user or revenue threshold attached to its license. The company said the model supports a native 262K context window and can be extrapolated to 1 million tokens through YaRN. In Alibaba’s published model card, Qwen3.8-27B was compared against Claude Opus 4.6 Max across 14 benchmarks with side-by-side scores, winning 9 and losing 5. Its largest gains were in visually grounded and agent-style tasks such as MathVision, CharXiv and AndroidWorld, while every loss was concentrated in pure reasoning, code generation, terminal coding and related long-chain tasks. Alibaba also said a 4-bit quantized version can run in roughly 14 GB to 17 GB of VRAM, enough to fit model weights on a consumer GPU such as an RTX 4090, though that figure excludes KV cache, concurrent agent sessions, runtime buffers and multimodal components. All benchmark figures cited in the model card came from Alibaba’s own release, and no third-party independent replication was provided in the input.








