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1天前 · Decrypt

Mira Murati Drops Her First AI Model After Leaving OpenAI—And It's Fully Open Source

Mira Murati left OpenAI in September 2024 to do her own thing. Almost two years later, that exploration shipped. Thinking Machines Lab, the company she founded, released <a href="https://thinkingmachines.ai/news/introducing-inkling/" target="_blank" rel="nofollow external noopener" class="sc-adb616fe-0 bJsyml">>Inkling</a>—a multimodal AI model trained entirely from scratch, with every weight available for free download. When OpenAI's board <a href="https://decrypt.co/206531/sam-altman-out-as-ceo-of-openai-was-not-consistently-candid-with-company-board" target="_blank" class="sc-adb616fe-0 bJsyml" rel="nofollow">fired Sam Altman in November 2023</a>, Murati—then CTO—was named interim CEO. Altman was reinstated five days later, Murati returned to CTO, then left for good roughly 10 months after that. She founded Thinking Machines Lab in February 2025. The company then went quiet—and rich. It raised $2 billion at a $12 billion valuation in July 2025, led by Andreessen Horowitz with Nvidia, Accel, ServiceNow, Cisco, AMD, and Jane Street alongside—one of the largest seed rounds in Silicon Valley history <a href="https://techcrunch.com/2025/07/15/mira-muratis-thinking-machines-lab-is-worth-12b-in-seed-round/" target="_blank" class="sc-adb616fe-0 bJsyml" rel="nofollow">at the time</a>. Reports in November 2025 had the company seeking a new round at a $50 billion valuation. Those talks <a href="https://www.nytimes.com/2026/01/22/technology/thinking-machines-ai-startup-openai.html" target="_blank" class="sc-adb616fe-0 bJsyml" rel="nofollow">collapsed</a> by January 2026. Inkling is a mixture-of-experts model—an architecture where only a portion of the network activates for any given input, keeping inference fast without sacrificing depth. It is a very big model: It has 975 billion total parameters (the internal settings that define how the model processes information), with 41 billion active per task, so forget about running it on your local machine. Being multimodal, this model accepts text, images, and audio, and supports a context window—the amount of text the model can reason over at once—of 1 million tokens, roughly 750,000 words. It was pretrained on 45 trillion tokens spanning text, images, audio, and video. "Our first model, Inkling. Trained from scratch, weights are open, fine-tunable on Tinker today," Murati wrote on X . The fact that it’s trained from scratch means a lot, especially in the open-source community as it could bring a breath of fresh air to Western developers that are wary of China but need to use Asian models for their developments because the top AI companies in the Western world are mostly focused on shipping close-source models. Fine-tuning is the process of retraining an existing model on a specialized dataset to improve its performance on a specific task. Tinker is Thinking Machines' cloud platform built around that use case. The full weights are also on <a href="https://huggingface.co/thinkingmachines/inkling" target=

快讯 2026-07-18 13:06:28 · 币界网快讯

攻击者归还1,122 ETH,源于5.8M美元TrustedVolumes漏洞

币界网消息,攻击者在2026年5月对TrustedVolumes的580万美元漏洞攻击后,已将1,122.12 ETH(约合206.8万美元)归还至TrustedVolumes控制的地址。该漏洞导致TrustedVolumes作为独立DeFi流动性提供者和RFQ市场制造商,损失约587万至670万美元。被盗资产包括约1,291 WETH、206,000 USDT、约17 WBTC和约127万USDC。 该攻击者与2025年3月1inch Fusion v1漏洞的操作者相同,利用了TrustedVolumes自定义RFQ交换代理中的一个漏洞。

快讯 2026-07-18 13:06:04 · 币界网快讯

俄一物流中心遭无人机袭击7死24伤

币界网消息,据俄罗斯媒体18日报道,俄罗斯坦波夫州一个物流中心遭“敌方无人机”袭击,造成至少7人死亡、24人受伤。

快讯 2026-07-18 13:03:38 · 币界网快讯

Cobie:Base App需重建用户信任,推动链上交易

币界网消息,加密KOL Rune向Coinbase交易产品负责人Cobie提问,Cobie接手Base App的目标是推动用户进行链上交易,但近期管理层的表现再次损害了用户信任。他质疑,当团队文化让支持者感到“被愚弄”时,Base App将如何吸引新用户。Cobie承认,Coinbase过去在一定程度上处于“象牙塔”中,与用户尤其是加密原生用户较为疏远,Coinbase和Base也因一些本可避免的失误消耗了大量用户信任。 他表示,这些问题无法在短期内解决,将尝试更多听取链上用户的声音,推动产品开发者与用户建立更紧密的联系,并推出用户真正愿意使用的产品。Rune随后称,Base的基础设施仍有潜力成为领先L2,但需要真正重视用户的领导层,并希望Cobie能够改变当前状况。

快讯 2026-07-18 13:03:07 · 币界网快讯

Robinhood链最大启动平台Noxa因低质代币问题关闭

币界网消息,Robinhood链最大的启动平台Noxa在收取1200万美元费用后突然关闭,原因是担心低质量代币和垃圾信息的泛滥。Noxa曾连续五天超越Pump.fun,推动了Robinhood链的meme代币热潮。Noxa退出后,该生态系统最大的meme代币已从历史高点下跌超过30%,许多用户指责该平台策划了“软跑路”。

快讯 2026-07-18 12:54:32 · 币界网快讯

韩国五大加密货币交易所周交易额降至8万亿韩元

币界网消息,据A早期发行in数据,韩国五大加密货币交易所的周交易额降至8万亿韩元,为三年来首次。

快讯 2026-07-18 12:52:55 · 币界网快讯

Solana生态Meme币Jimothy市值突破2200万美元,24小时涨超52倍

币界网消息,据A早期发行in数据,Solana生态Meme币Jimothy市值短时突破2200万美元,现回落至2014万美元,24小时涨幅超过52倍,24小时交易量达2830万美元。

快讯 2026-07-18 12:38:05 · 币界网快讯

Mantle上线三周年,累计交易达2.55亿笔,DEX交易量超257亿美元

币界网消息,Mantle在上线三周年之际,累计完成交易达2.55亿笔,DEX交易量超过257亿美元。自上线以来,Mantle的TVL增长了7.05亿美元,汇聚了约4000名活跃建设者、超过150万名社区成员及150多个生态合作伙伴。此外,约有1.164亿美元的代币化主动策略资产部署于Mantle,规模位列各区块链网络第三。 Mantle将通过低成本、高效率的链上基础设施,拓展机构资产配置、结算及流动性管理等应用场景,推动传统金融资产与链上生态融合。

快讯 2026-07-18 12:33:43 · 币界网快讯

亚洲AI投资推动华尔街银行创纪录股市表现

币界网消息,据金融时报报道,亚洲的人工智能投资正在推动华尔街银行的股市表现创下纪录,同时半导体行业的投资也在促进美国银行的区域收入增长。

快讯 2026-07-18 12:30:40 · 币界网快讯

Rune:Base失去社区信任,Cobie:将改善Coinbase与用户关系

币界网消息,据A早期发行in报道,加密KOL Rune批评Base管理层导致社区信任流失,Cobie回应称将致力于改善Coinbase与链上用户的关系。

⚠️ 以上资讯仅供参考,不构成投资建议。数据来源于公开渠道,可能存在延迟。