每日风向标｜2026-09-23

本期整理 8 条公开动态，来源：OpenAI News、Hugging Face。以下为原文标题和短摘要，非 AI 撰写或中文翻译；请点击原文核对完整信息。时间均为北京时间。

1. OpenAI News09-21 20:00

   Higgsfield AI ships new video features in a day with GPT-6 Astra

   With GPT-6 Astra, Higgsfield AI makes video ad creation easier for small businesses and brings new creative tools to market…

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2. OpenAI News09-23 05:00

   Better prompt caching for GPT-6

   Learn how GPT-6 improves prompt caching with higher cache hit rates, new diagnostics, explicit breakpoints, and controls that reduce latency…

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3. OpenAI News09-23 02:00

   Introducing GPT-6 Sol and Luna

   Meet GPT-6 Sol and Luna, two models that bring frontier intelligence to everyday work with different balances of capability and…

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4. OpenAI News09-22 20:00

   Parallel cut research time and cost in half with GPT‑6 Astra

   GPT‑6 Astra allowed Parallel’s agents to research and synthesize labor-market data in half the time and at half the cost…

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5. Hugging Face09-22 08:00

   How UK AISI and EvalEval Are Making Benchmark Results Reproducible

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6. Hugging Face09-22 08:00

   Transformers now runs llama.cpp quants

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7. Hugging Face09-22 08:00

   Jun Kim, oMLX creator and maintainer, joins Hugging Face to support the MLX community

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8. Hugging Face09-21 21:44

   Pruning LLMs Like a Physicist: Block Removal as an Ising Optimization Problem

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