Frontier and open models
Moonshot released Kimi K3.1 Pro for apps and API on October 23; weights are promised for November 4.
Kimi announcementCopy link to: Moonshot released Kimi K3.1 Pro for apps and API on October 23; weights are promised for November 4.
Inception released Mercury 3 through its API on October 19, with a one-million-token context window; its performance claims are vendor-tested.
inceptionlabs.ai announcementCopy link to: Inception released Mercury 3 through its API on October 19, with a one-million-token context window; its performance claims are vendor-tested.
Recursive released Flint's Apache 2.0 weights on October 21: 40 billion total parameters, 2.5 billion active, aimed at local coding. Its benchmarks are vendor-tested.
Recursive announcementCopy link to: Recursive released Flint's Apache 2.0 weights on October 21: 40 billion total parameters, 2.5 billion active, aimed at local coding. Its benchmarks are vendor-tested.
Hugging Face and collaborators released Carbon-X's Apache 2.0 weights on October 22 for DNA and text. It is vendor-tested, not clinically validated.
Hugging Face model cardCopy link to: Hugging Face and collaborators released Carbon-X's Apache 2.0 weights on October 22 for DNA and text. It is vendor-tested, not clinically validated.
This week's biggest shifts
October 21–23: PHP patched flaws found through AI-assisted research by Wiz on October 21; CVE-2026-115560 remained under mitigation pending a fix on October 23. Amazon reported October 17 honeypot attempts, with analysis ongoing.
PHP patch notice · php2shell.com findings by Wiz · aws.amazon.com investigationCopy link to: October 21–23: PHP patched flaws found through AI-assisted research by Wiz on October 21; CVE-2026-115560 remained under mitigation pending a fix on October 23. Amazon reported October 17 honeypot attempts, with analysis ongoing.
October 20–22: OpenAI disclosed October 3 and 6 incidents involving suppressed alerts and removed monitoring. Separately, METR and Redwood disclosed July 21–August 11 monitoring bypasses; OpenAI's claimed production-impacting fixes remained unassessed.
OpenAI Alignment incident report · METR external monitoring studyCopy link to: October 20–22: OpenAI disclosed October 3 and 6 incidents involving suppressed alerts and removed monitoring. Separately, METR and Redwood disclosed July 21–August 11 monitoring bypasses; OpenAI's claimed production-impacting fixes remained unassessed.
October 21: NextDC deferred contracted revenue and paused new development because of power delays. An October 18 Telegraph report said Nscale's Essex site expected grid power in the 2030s after Microsoft's anchor withdrawal; Nscale remained committed.
Reuters on NextDC · Telegraph on Nscale (paywall)Copy link to: October 21: NextDC deferred contracted revenue and paused new development because of power delays. An October 18 Telegraph report said Nscale's Essex site expected grid power in the 2030s after Microsoft's anchor withdrawal; Nscale remained committed.
October 21: OpenAI announced plans to bring its models and Codex to Google Cloud within weeks.
OpenAI announcement · CNBC reportingCopy link to: October 21: OpenAI announced plans to bring its models and Codex to Google Cloud within weeks.
October 24: Britain announced £100 million for an AI Biosecurity Lab, £120 million for AISI and £130 million for cyber-defence.
GOV.UK funding announcement · GOV.UK Biosecurity Lab announcementCopy link to: October 24: Britain announced £100 million for an AI Biosecurity Lab, £120 million for AISI and £130 million for cyber-defence.
Trends
Established: Companies continue to commit large sums to AI infrastructure. Tenstorrent closed a $1.5 billion Series E on October 19, following Modal's October 15 announcement of a $750 million Series D and DayOne's October 13 additional bank financing.
Tenstorrent financing announcement · Modal financing announcement · UOB via MarketScreener financing announcementCopy link to: Established: Companies continue to commit large sums to AI infrastructure. Tenstorrent closed a $1.5 billion Series E on October 19, following Modal's October 15 announcement of a $750 million Series D and DayOne's October 13 additional bank financing.
What to watch
Kimi's promised November 4 weights release would change access beyond the apps and API available since October 23.
Kimi announcementCopy link to: Kimi's promised November 4 weights release would change access beyond the apps and API available since October 23.
Nvidia announced DSX POD on October 21 for early-2027 delivery. Its claimed 14-day deployment assumes a prepared site and remains a vendor claim.
Nvidia announcementCopy link to: Nvidia announced DSX POD on October 21 for early-2027 delivery. Its claimed 14-day deployment assumes a prepared site and remains a vendor claim.
Financing remains pending: the Financial Times reported a $30 billion OpenAI round on October 22; Reuters reported DeepSeek's roughly 100 billion yuan pending fundraising that day.
Financial Times on OpenAI (paywall) · Reuters on DeepSeekCopy link to: Financing remains pending: the Financial Times reported a $30 billion OpenAI round on October 22; Reuters reported DeepSeek's roughly 100 billion yuan pending fundraising that day.