Verified70% confidenceOpinionExact time
For most developers, open weights are more practical than closed-source APIs, because they enable local deployment, fine-tuning, keeping data on-premises, customizable system prompts, and more controllable latency.
4
Sources
70%
Confidence
Long-term
Relevance
7/23/2026
First Seen
Sources
Qwen3 235B A22B实测：2.4万亿参数开源模型超越Claude Opus
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