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Kimi K3正式开源:全球首个3万亿级参数开源模型落地

火星财经消息,2026年7月27日晚,月之暗面kimi正式开源Kimi K3完整模型权重,为全球首个落地的3万亿参数级开源大模型。据第三方平台Artificial Analysis数据显示,K3在保持第一梯队性能的同时,BrowseComp基准单次任务成本仅为GPT-5.6 Sol的一半,较Claude Fable 5便宜近一个数量级。月之暗面称每个人都可以下载并部署 Kimi K3 模型——无论是用于内部研发,还是嵌入到面向终端用户的产品中,均可自由使用,由此可见,开源社区有望迎来新一轮创新浪潮。 (科创板日报记者 李明明)
Disclaimer: The views above are the author's only and do not represent 711BTC. Nothing here constitutes investment advice.

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07-01 20:02

Anthropic included the Kimi K2.7 alongside Opus 4.8 and GPT-5.5 in its joint security testing.

Mars Finance reported on July 1st that Silicon Valley AI giant Anthropic announced the lifting of export controls on its advanced models Fable 5 and Mythos 5. In its updated security technical notes, Anthropic also included China's Kimi K2.7 alongside Claude Opus 4.8 and GPT-5.5 in a core security capability assessment. The report indicates that in security testing, Kimi K2.7, GPT-5.5, and Opus 4.8 all successfully identified the same core vulnerability. In demonstration tasks involving a single vulnerability exploit, Kimi K2.7 yielded results consistent with Fable 5. (Wide Angle Observation)

07-06 16:30

OpenAI Codex will integrate with the next-generation flagship model GPT-5.6 Sol Ultra.

According to Beating, Thibault Sottiaux, head of core products at OpenAI, confirmed on social media that the Ultra version of the next-generation flagship model, GPT-5.6 Sol, will be integrated into Codex. Previously, some users complained that OpenAI's decision not to include GPT-5.5 Pro in Codex was a major mistake; if GPT-5.6 Ultra were included, developers wouldn't even need to pay for Claude anymore. Sottiaux subsequently confirmed publicly that the Ultra version is indeed in Codex's plans.

07-08 12:02

OpenAI: GPT-5.6 SOL, TERRA, and LUNA versions will be publicly released this Thursday.

According to Foresight News , OpenAI announced that GPT-5.6 SOL, TERRA, and LUNA versions will be publicly released this Thursday, expanding preview access globally.

07-01 12:01Important

Polymarket's probability that "Claude Fable 5 will resume service for US customers by July 1st" has risen to 97%, a 71% increase in the last 24 hours.

PPP prediction market monitoring tools show that the probability of "Claude Fable 5 being restored for US clients by July 1st" on Polymarket has risen to 97%, a 71% increase in 24 hours. Due to export controls imposed by the US government on national security grounds, Anthropic suspended global access to the Claude Fable 5 model a few days after its release on June 9th. Latest news indicates that Anthropic has been notified that the US Department of Commerce has lifted export controls on Claude Fable 5 and Mythos 5. Access will be restored soon. Odaily Seer continues to monitor the prediction market, seeing changes before pricing.

07-07 16:32Important

Analysis: Strategy sold off its first large-scale BTC transaction in five years, but the market did not show excessive panic.

According to BlockBeats, on July 7th, Crypto Quant analyst Axel Adler Jr. reported that Strategy (formerly MicroStrategy) recently sold 3,588 BTC, worth approximately $216 million, marking the company's largest Bitcoin sale in history. However, the market did not experience a significant drop, with the BTC price remaining around $63,000. This is Strategy's first large-scale net sale since December 2022. The sale was completed in two batches: 1,363 BTC were sold between June 29th and 30th at an average price of approximately $59,256, generating $80.8 million; 2,225 BTC were sold between July 1st and 5th at an average price of approximately $60,773, generating $135.2 million, for a total of approximately $216 million. This sale is primarily intended to pay preferred stock obligations and replenish dollar reserves, and does not represent a change in Strategy's long-term Bitcoin strategy. The company currently holds approximately 843,775 BTC and approximately $2.55 billion in dollar reserves. This sale represents only about 0.4% of its holdings, indicating more liquidity management than a signal of divestment. From the derivatives market perspective, the news of Strategy's sale led to a significant cooling of sentiment in the Bitcoin futures market. The composite market index fell from the bullish zone of around 80 on July 6th to 32.6, entering the bearish zone, and at one point approached 20, indicating that leveraged funds began to shift towards a defensive stance. However, the Bitcoin price reacted only moderately, currently remaining above its 30-day fair value. The market tends to view this sale as a passive liquidity operation rather than a systematic exit from Bitcoin by Strategy. The market is currently in a "neutral to cautious" state, with relatively stable price performance, but derivatives positions have clearly weakened. If the overall market index rises back above 55, it may indicate a recovery in market risk appetite; if it remains below 45 for an extended period, it could further drag BTC down below its fair value.

07-06 08:43

The UK's FCA has warned of an "arms race" in the regulation of financial AI and is seeking new powers to regulate models such as ChatGPT.

PANews reported on July 6 that, according to the Financial Times, the UK Financial Conduct Authority (FCA) has warned of an "arms race" in the regulation of artificial intelligence in the financial sector and urged that it be given new powers to regulate ChatGPT, Claude, and Gemini.