Unverified60% confidenceEventTime unknown
OpenAI推出了GPT 5.3 Instant模型，主要改进在于减少塑造式对话风格，对话更自然流畅
2
Sources
60%
Confidence
Medium-term (~90 days)
Relevance
5/31/2026
First Seen
Valid until: 8/29/2026
Sources
千问核心团队动荡，OpenAI谷歌新模型密集发布｜AI日报
bilibiliinfinite灵感港
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