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AI collections from X · 22 collections · 67,905 posts
Hands-on tests and real-world uses of GPT-6 Astra after launch: writing code, reviewing PRs, generating images, and same-task comparisons with Opus 5.5, plus user feedback on speed, quotas, and token costs.
“OpenAIが2026年9月3日に新しいモデルGPT-6 Astraを発表しました。”
“finally got around to watching the astra vid after seeing people…”
“【9月4日 夜のニュースまとめ】 ”