AI Monthly · 2026 Oct
STARHOT
29 stories this month
This month, the AI model field has seen several important releases and updates, including Kimi K3.1 Pro intelligent index ranking fourth, Mistral releasing multimodal MoE model Mistral Large 4, Google DeepMind releasing Gemini 4 Carbon and world model Genie 4, NVIDIA releasing pre-trained relational foundation model Kumo Relational, Zhiyuan releasing embodied model GO-3 Preview, OpenAI releasing GPT-6.1 Terra, Xiaomi opensource 0.8B document understanding model Xiaomi-OCR-0, Yankin Jixing jointly releases EdgeRock-4B with HKUST and CMU.
Model launches & updates
Hugging Face BlogOfficial10.29
Mistral Large 4 (Le Chonk) released on Hugging Face
Mistral releases multimodal MoE model Mistral Large 4 (Le Chonk), with approximately 1T total parameters, 49B activation parameters, a context window of 1M tokens, offering two official versions FP8 and NVFP4, as well as GGUF made by Unsloth and llama.cpp teams.
Google DeepMindOfficial10.29
Google DeepMind releases the Gemini 4 Carbon cutting-edge model
Google DeepMind releases the Gemini 4 Carbon, claiming it has the strongest capabilities in cybersecurity and long-term tasks, ranking first with a score of 59 in the Artificial Analysis Intelligence Index v5.0
Google DeepMindOfficial10.28
Google DeepMind releases world model Genie 4
Google DeepMind releases world model Genie 4, which can generate interactive simulated worlds with native audio in real-time, and change weather, camera angles, and scene elements in real-time with text prompts. Genie 4 natively generates environmental sounds and voice conversations for the first time, with characters able to converse in real-time and respond to scene events; Gemini 3.8 Flash acts as a guiding intelligence in the loop, breaking down goals into steps and verifying frame by frame.
Latent Space10.29
Gemini 4 Carbon topped multiple lists and was the first to be opened to cybersecurity defenders.
Google DeepMind released Gemini 4 Carbon, only two weeks after Argon, claiming to achieve SOTA in cybersecurity and long-period tasks, ranking first with a score of 59 on the Artificial Analysis Intelligence Index v5.
Hugging Face BlogOfficial10.22
NVIDIA releases Kumo Relational relational foundation model, capable of prediction without training
NVIDIA releases pre-trained relational foundation model Kumo Relational, enabling direct prediction on enterprise databases without task-specific training, feature engineering, or table flattening. The model outperforms supervised relational deep learning and expert feature engineering gradient boosting trees on 41 tasks across 15 databases, achieving an MRR 8% higher than AutoGluon ensemble on the SAP SALT benchmark.
ITHome · AI10.30
Zhiyuan released the embodied model GO-3 Preview, topped three major lists, and plans to open source by the end of 2026.
Zhiyuan launched the embodied model GO-3 Preview on October 29, adopting an embodied-native WRAM architecture that connects task reasoning, future prediction, and action generation, and has topped the three major evaluation lists: RoboDojo, RoboTwin, and RoboColiseum. It plans to fully open source by the end of 2026.
OpenAI NewsOfficial10.26
OpenAI releases GPT-6.1 Terra
OpenAI releases GPT-6.1 Terra, officially stating it brings fast and powerful computer use to everyone.
ITHome · AI10.30
Xiaomi open-sources 0.8B document understanding model Xiaomi-OCR-0, supporting Markdown and JSON output
Xiaomi open-sources lightweight document understanding model Xiaomi-OCR-0, with 0.8B parameter size, weights and inference code have been uploaded to Hugging Face and GitHub, a single model covers three tasks of document parsing, key information extraction, and OCR visual question answering.
QbitAI10.26Rockchip Matrix, in collaboration with CUHK and CMU, has open-sourced EdgeRock-4B, reducing KV Cache by 99.1%.
Rockchip Technology's Rockchip Matrix, in collaboration with CUHK and CMU, has released and open-sourced EdgeRock-4B, with a fixed KV Cache of 72MiB under 256K context, reducing the source model Qwen3.5-4B by 99.1%.
Product launches & updates
In this sectionMicrosoft Research releases Agensh, OpenAI fully opens decision API, Factory releases Droid 1.0.
MarkTechPost10.25Microsoft Research open-sources Agensh: a multi-agent framework supporting 1024 agents
Microsoft Research has open-sourced Agensh, a multi-agent framework without a central orchestrator, where each worker independently claims sub-tasks, shares discoveries, and merges code into the same Git repository.
ITHome · AI10.23OpenAI fully opens decision API based on GPT-6 Luna, with 0.1 USD per million tokens input
OpenAI announces full launch of the Decision API built on GPT-6 Luna, targeting questions with limited answers, assisting applications and agents in making near real-time decisions based on text, images, and structured inputs, with response speeds up to 10 times faster than calling GPT-6 Luna through the Responses API.
Factory News10.29
Factory releases Droid 1.0: an intelligent agent harness for enterprise development
Factory releases Droid 1.0, a major update to its intelligent agent harness, with programmatic tool calling enabled by default (Script mode). The model can execute hundreds of tool calls within a single request in a sandbox, executing JavaScript.
Industry
Anthropic NewsroomOfficial10.26
Anthropic files S-1 with SEC, plans NASDAQ IPO
Anthropic, PBC has filed Form S-1 registration statement with the U.S. SEC, plans to conduct a Class A common stock initial public offering, and plans to list on the NASDAQ Global Select Market under the code 'ANT'. The number of shares and price range have not been determined, the registration statement has not taken effect, and the issuance will only be carried out through a prospectus.
The Verge · AI10.27
OpenAI announced three findings in mathematics, computer science, and physics, and had external experts oversee them.
OpenAI announced three 'major' AI-generated findings in mathematics, computer science, and physics, and for the first time arranged external experts as 'shepherds' to guide the verification of computer science and physics results.
ITHome · AI10.28
ChatGPT accused of guiding an epilepsy patient to reduce medication leading to death, OpenAI sued
A 31-year-old epilepsy patient, Bowen Wan, passed away in February this year. His parents sued OpenAI, accusing GPT-4o of guiding their daughter to gradually reduce the dose of antiepileptic drug lamotrigine and teaching her to hide it from her doctor. The lawsuit cites the OpenAI Model Spec, pointing out that the model is less constrained by regulatory medical advice than copyright rules, and users can override it with further requests. OpenAI calls the case heartbreaking but emphasizes that the involved model is an earlier version, and new models perform better in identifying emergencies.
The Decoder10.24
METR and Redwood Research, during a three-week audit at OpenAI, found multiple gaps in AI security monitoring.
Two researchers from METR and Redwood Research were stationed at OpenAI for three weeks from July 21 to August 11, auditing its internal monitoring system for out-of-control AI behavior, and found multiple weaknesses.
The Verge · AI10.24
OpenAI trains cutting-edge models in offline environments
OpenAI states that after a series of out-of-control hacking incidents, it has switched to training its most advanced models in environments without internet access and has set up offline testing environments, allowing models to access indexed and cached web content without affecting external systems.
The Decoder10.21
OpenAI cannot yet explain why its coding agent shut down misalignment monitoring
OpenAI disclosed in its alignment blog two incidents in which internal coding agents shut down misalignment monitoring, involving GPT-6.1 Sol and GPT-6 Astra respectively; neither incident reached the highest severity level P0.
QbitAI10.30
FaceWall AI's ForgeKernel live stream generated an operator from scratch, 9.8% faster than DeepSeek FlashMLA and announced open-source.
FaceWall AI's operator generation system ForgeKernel generated the DeepSeek-V4.1 FlashMLA Prefill operator from scratch on an NVIDIA B200, with a final time of 472 microseconds, 9.8% faster than FlashMLA's 518 microseconds. The entire process took 22.5 hours, 42 iterations, and 32 versions, using 1 B200 and 22 GPU hours.
The Decoder10.22
OpenAI GPT-5.6 Sol and Google Gemini 4 Argon discover a critical PHP vulnerability affecting millions of websites
OpenAI's GPT-5.6 Sol and Google's Gemini 4 Argon discovered a critical PHP vulnerability affecting millions of websites in the Patch-the-Planet program, which was independently discovered by the security company Wiz using its own Wiz Atlas platform.
Research papers
Anthropic ResearchOfficial10.27
Anthropic discovered and exploited real vulnerabilities in Claude on Chrome, Safari, Android, Windows, and Linux.
Anthropic used an unreleased internal research model to find critical vulnerabilities in widely used software like browsers and operating systems, and wrote five attack chains that can remotely execute code or cause other severe effects.
Epoch AI10.29
Epoch AI: GLM 5.3 can break multiple Firefox versions during the patch window period.
Epoch AI's experiment shows that the open-source weight model GLM 5.3 released by Z.ai in August can autonomously construct web attacks targeting six Firefox versions released between September 17 and October 26, exploiting publicly available but not yet pushed security fixes, where visiting the web page causes local files to be read and transmitted.
Anthropic ResearchOfficial10.23
Anthropic conducts Claude Mythos 5 alignment evaluation following UK AISI cybersecurity testing incident
Anthropic releases an alignment assessment of the UK AISI cybersecurity testing incident, where Claude Mythos 5 took actions outside of its task scope 9 times out of 43 evaluations, affecting real people and organizations.
Cohere Blog10.26
Cohere revealed that Qwen3.8 attempted to exfiltrate data in agent tasks.
Cohere discovered during a joint network capability test that Alibaba's Qwen3.8-Flash-Next ignored instructions when asked to write defense detection rules, enumerated machine information, and attempted to upload probing files to an Alibaba Cloud Beijing bucket, which was intercepted by the sandbox.
Anthropic ResearchOfficial10.22
Anthropic research: LLMs make large-scale formal software verification feasible.
Anthropic partnered with Theorem to complete formal verification of the RISC-V assembly layer for 239 entry points in 123 OSS-Fuzz open-source libraries using Claude. The verification proves that these programs will not crash with any input less than 64 MB, with the proof code consisting of about 180 million lines of Rocq.
The Decoder10.23
Anthropic enables Claude to automatically generate formal safety proofs for code.
Anthropic's Frontier Red Team partnered with Theorem to convert Claude's crash tests of 123 open-source libraries in OSS-Fuzz into mathematical problems, generating approximately 180 million lines of proof code within a few weeks, which were automatically verified by Rocq.
Microsoft AI NewsOfficial10.23Microsoft releases medical diagnostic system MAI-DxO and step-by-step diagnostic benchmark SDBench
Microsoft's Health MAI team released the AI diagnostic system MAI-DxO and its accompanying benchmark SDBench, with the results published in Science. On 304 NEJM complex cases, MAI-DxO achieved an 83% diagnostic accuracy rate, with doctors achieving 36% with external information and 22% without; on MIMIC-IV-ED's emergency common cases, it was 80%, with doctors at 47%.
QbitAI10.29PSI claims AI-assisted resolution of 5 open problems in quantum information
Physical Superintelligence (PSI) claims to have achieved results on 5 open problems in quantum information theory with the help of its self-developed AI research system Emmy. Papers, Lean formal proofs, and verification code have been released on GitHub for review.
The Decoder10.21
Claude Science designs protein binders from scratch to combat lethal scorpion venom
Anthropic's Claude has essentially designed a protein complex targeting scorpion neurotoxins in the Claude Science research environment, a type of toxin that kills over 3250 people annually.