Qwen3.8 Max launches on OpenRouter ahead of open weights
Alibaba has launched Qwen3.8 Max on OpenRouter, introducing a 2.4-trillion parameter Mixture-of-Experts flagship model with 95 billion active parameters optimized for coding, research, and multimodal agents. The launch demonstrates major benchmark performance jumps over Qwen3.7 Max, with open weights scheduled for release next week.
Alibaba continues to redefine the frontier of open AI by promising open weights for its top-tier Max model class, directly challenging proprietary models.
- –Releasing open weights for a 2.4T parameter Max-class model sets a impressive precedent for open-weights AI competitiveness.
- –Significant benchmark improvements across PaperBench, OSWorld-Verified, and Vision2Web underscore focused enhancements for complex multi-step reasoning and visual agentic execution.
- –Launching on OpenRouter provides immediate developer accessibility while anticipation builds for the upcoming open weights drop.
DISCOVERED
1h ago
2026-08-04
PUBLISHED
2h ago
2026-08-04
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OpenRouter