Users on X have posted complaints that OpenAI's latest flagship model, GPT-6 Astra, appears to have become less capable one week after launch. According to ChainCatcher, developers and researchers said the model now gives faster but lower-quality answers, with some comparing current results against those from release day and finding a decline. Anonymous developer synthwavedd said Astra felt noticeably worse and joked about a post-launch "lobotomy." Pranjal Paliwal, who had previously praised the model, said after reviewing code generated by Astra that "we do not have AGI, we have a performance regression." Pankaj Kumar said the symptoms included faster responses and poorer quality, and suggested OpenAI may have reduced the model's "juice value," referring to the compute used before answering. Salio and researcher Md Ismail Sojal used the same prompts to compare Astra on launch day and at present, and both obtained worse results. Theo, founder of T3Chat, said Astra may simply be less stable than Claude Fable and that users began sharing more negative examples after the initial honeymoon period ended. Some users also pointed to a similar pattern with OpenAI's previous flagship, GPT-5.6 Sol, in July. OpenAI executive Tibo Sottiaux denied intentionally weakening the model at the time, but said the company had been experimenting with "reasoning effort" settings. OpenAI has not issued a similar statement about Astra.

Ripple is targeting corporate treasurers that handle roughly $13 trillion in annual transactions as it looks to expand RLUSD. According to NS3.AI, the effort is centered on Ripple Treasury, which was built around Ripple's $1 billion acquisition of GTreasury last year. Ripple also plans to introduce RLUSD into Europe through a MiCA-compliant dual-issuance structure.

Bitcoin Suisse said bitcoin could add a distinct source of risk to portfolios as the biggest U.S. hyperscalers are expected to spend upwards of $800 billion this year. According to NS3.AI, the firm said bitcoin’s scarcity and separate return drivers could help strengthen portfolio resilience. The firm also said Ethereum may benefit as artificial intelligence agents increasingly use programmable, onchain financial infrastructure.

Solana Mobile said its third-party email marketing provider Brevo suffered a security incident that affected some customer accounts, including Solana Mobile. According to ChainCatcher, the company disabled its Brevo account after discovering unauthorized access and is working with Brevo to determine the scope of the information accessed. Solana Mobile said it has not found evidence that any emails were sent from its account so far, but it is still verifying the situation. The company also reminded users that it will never ask for seed phrases, private keys, or wallet recovery information.

B.AI said on September 12 that its latest model access benefits have taken effect, including a 90% discount for high-concurrency models DeepSeek-V4.1-Flash and GLM-5.3-Flash. According to ChainCatcher, users can now call these models at 10% of the original price, while Qwen3.8-Flash, Hy3, and MiMo-V2.5 remain fully free to use. The company said the pricing update is intended to support high-throughput demand and lower the barrier for developers exploring multiple models.

Solana Mobile said its third-party email marketing provider, Brevo, suffered a security incident that affected some customer accounts, including its own. According to Odaily, Solana Mobile disabled its Brevo account after discovering unauthorized access and is working with Brevo to determine the scope of the information accessed. The company said no emails have been sent from its account so far and added that it does not ask users for seed phrases, private keys, or wallet recovery information.

US forces have redirected 100 commercial vessels over the past 60 days since the blockade against Iran resumed, according to Bloomberg. The US Central Command said in an update on X that the redirections took place during that period.

OpenAIは、同社の主力プログラミングアシスタント「Codex」を支える基盤となるエージェントフレームワークを、すべての開発者に公開している。これは、同社が社内で蓄積してきたエージェント開発のノウハウを、正式に製品化して提供することを示すものである。

一方、CoinbaseのCEOブライアン・アームストロング氏は、2030年にビットコインが40万ドルに達することは依然として妥当な目標であると指摘し、今回のサイクルの底はすでに付けた可能性があると個人的に考えていると述べた。

暗号資産業界で十分な利益を得た後、次の投資先はどこにすべきでしょうか？

マクロデータから見ると、AIの海外展開は現在、急成長期にある。2026年上半期、中国のAI関連製品の輸出が総輸出に占める割合は22.7％に達し、総輸出を8.6ポイント押し上げた。AIの海外展開はすでに業界において

​個人投資家の取引が脚光を浴びている：ローマ教皇でさえアプリをダウンロードし、FOMO（取り残される恐怖）に駆られてミーム株を買いあさっている。誰もが配信者になりたがっている。予測市場は至る所に存在する。

人工知能、テクノロジー、鄧煜：もしAIがすべての数学の問題を解決できるなら、引退して小説を書くつもりだ。ある仮想通貨界のインフルエンサーが見知らぬ人に7万ドルを寄付？ 金色財経、過去24時間、X上のインフルエンサーたちは何を話題にしていたのか？

「金色財経」は、仮想通貨・ブロックチェーン業界の朝刊『金色早8点』第3179号を発行し、デジタル通貨およびブロックチェーン業界の最新ニュースをいち早くお届けします。

イーサリアムは、ガスという障壁がなくなれば、より多くの人々が実際にイーサリアムを使い始めるだろうと賭けている。

CPI、FRB、8月のCPI：「表面はタカ派的だが実質はハト派的」な報告と「利上げ前倒し」の取引　金色財経、CPI報告は表面上、予想をわずかに上回った。

この記事では、Agentic Payment（AIエージェント決済）の根底にある仕組みについて深く掘り下げています。