Tuesday, Oct 27
What moved in AI
Past 7 days · Oct 20 – 27
Filings8Past 7 days
Roles posted602Past 7 days
Layoff notices0Past 7 days
Movements
Yesterday
NebiusForm 4 · Director · PurchaseForm 4AnthropicForm S-1SEC filingThursday, Oct 22
SpaceXSpaceX reports $14.58 billion in revenue for the September quarter, with its Super Intelligence segment at $7.56 billionSEC filingMetaMeta's third-quarter 2026 revenue rose 26% to $64.6 billion; operating income fell 37% with a $9.89 billion legal chargeSEC filingWednesday, Oct 21
NebiusForm 4 · Director · PurchaseForm 4MetaForm 4 · Chief operating officer · Sale, direct and indirectForm 4MetaForm 8-K · Material agreement, Results, Other eventsSEC filingTuesday, Oct 20
NebiusForm 4 · Director · PurchaseForm 4SpaceXForm 8-K · ResultsSEC filingMonday, Oct 19
NebiusForm 4 · Director · SaleForm 4Friday, Oct 16
NebiusForm 4 · Director · PurchaseForm 4Wednesday, Oct 14
CoreWeaveForm 4 · Chief financial officer · SaleForm 4CoreWeaveForm 4 · Chief revenue officer · SaleForm 4C3.aiForm 4 · Chief executive officer · SaleForm 4MetaForm 4 · Chief operating officer · Sale, direct and indirectForm 4MicrosoftMicrosoft's Amy Hood sold 7,305 shares for $3.98 millionForm 4Tuesday, Oct 13
NebiusForm 4 · Chief revenue officer · SaleForm 4LightOnInside information · “LightOn unveils LightOn Suite, its new platform for building AI applications on enterprise data, available today on Scaleway’s sovereign cloud”AMF filingTuesday, Sep 22
MicrosoftMicrosoft files notice for 277 layoffs in Washington, listed under RedmondWARN noticeNew models
All models →GPT-6.1 TerraOpenAI · Language, Multimodal, VisionAPI accessOct 26DeepSeek V4.1 Flash 1017DeepSeek · Language, Multimodal, VisionOpen weights (unrestricted)Oct 17MAI-Base-2Microsoft · Language, Vision, Multimodal · 2,800B parameters · Training compute 2.4e25 FLOPUnreleasedOct 15Muse Spark OpenMeta AI · Language, Multimodal, Vision, Audio, VideoOpen weights (restricted use)Oct 15Muse WonderMeta AI · Language, Vision, Video, MultimodalAPI accessOct 12Muse Wonder FullMeta AI · Language, Vision, Video, MultimodalAPI accessOct 12Claude Haiku 5.5Anthropic · Language, VisionAPI accessOct 7Gemini 4 ArgonGoogle DeepMind · Language, Multimodal, VisionLimited accessSep 30
Data: Epoch AI, CC BY 4.0. Changes: selected rows and columns of Epoch AI's database.
Open weights
All open weights →CogACT-v2-RoboDojoMicrosoftRepository created Oct 25MiniMax-M3.1-FlashMiniMax · 220B parameters · Image text to textOther licenceRepository created Oct 17DeepSeek-V4.1-Flash-1017DeepSeek · 763B parameters · Image text to textMITRepository created Oct 17scFM-dataselectionMicrosoftMITRepository created Oct 16
TimestralMistral AI · 4 sizes: 5M to 209M · Time series forecasting5M28M123M209MOther licenceRepository created Oct 14
LIDstral-ArabicMistral AI · Text classificationApache 2.0Repository created Oct 8From the labs
All lab posts →Greptile takes bug detection beyond code review with GPT-6 AstraOpenAI · StartupOct 26Our newest AI Quest: Mapping the human brainAlphabet · Learning & Education · Google Research · AIOct 26Working with academic communities to build scientific understandingOpenAI · ResearchOct 26Claude Platform release notes — October 23, 2026AnthropicOct 23Beyond tree cover: mapping the world’s forest typesGoogle DeepMindOct 22Claude Platform release notes — October 22, 2026AnthropicOct 22Mistral Advances AI for Engineering with NVIDIAMistral AIOct 21Southeast Asia’s digital economy to hit $368 billionAlphabet · Google in Asia · AIOct 21
Research
All papers →"Movement is your ability to engage with the world": Opportunities for Reflecting, Revealing, and Hiding Visible and Invisible Disabilities Through Avatar Movement in VRMicrosoft · International ACM SIGACCESS Conference on Computers and Accessibility (ASSETS)Oct 23A Lightweight Deep Learning Framework for Real-Time Cyberattack Detection in Internet of Things NetworksMicrosoft · Computer Science BulletinOct 23What the Specification Did Not Say: Specification-Oracle Gaps in Test-Graded Coding-Agent BenchmarksAlibaba · arXiv (Cornell University)Oct 22Sensorimotor Alignment: A Platonic Proxy for Embodied Policy SuccessNVIDIA · arXiv (Cornell University)Oct 22Scaling Laws for Safety ProbesAnthropic · arXiv (Cornell University)Oct 22Reverse-KL Policy Distillation: Statistical Guarantees and LimitsAlphabet · arXiv (Cornell University)Oct 22