Legacy OpenAI text-to-speech models are removed from the APIScheduled
OpenAI will remove tts-1, tts-1-hd and two GPT-4o mini TTS snapshots from the API on January 6, 2027. The recommended replacement is gpt-realtime-2.1-mini.
OpenAI is scheduled to shut down the v1/prompts API and reusable prompt objects on November 30, 2026. The migration path is to keep prompt content in application code.
AWS re:Invent 2026 is scheduled for November 30 through December 4 in Las Vegas, featuring cloud and AI announcements, keynotes and technical sessions.
Microsoft Ignite 2026 is scheduled for November 17–20 at Moscone Center in San Francisco, with an online digital experience focused on AI, cloud and enterprise technology.
Microsoft schedules FY2027 first-quarter earnings releaseScheduled
Microsoft scheduled publication of its fiscal 2027 first-quarter financial results for October 28, 2026 after market close, followed by a live earnings webcast at 2:30 p.m. Pacific Time.
Oracle AI World 2026 is scheduled for October 25–28 at The Venetian Convention and Expo Center in Las Vegas. Oracle's flagship conference will feature executive keynotes, product announcements and demonstrations, customer case studies, technical sessions, hands-on labs, and training focused on Oracle's AI, cloud infrastructure, database, and applications portfolio.
Legacy GPT-3.5 Turbo and GPT-4 snapshots shut downScheduled
OpenAI will remove gpt-3.5-turbo-0125 and gpt-4-0613 snapshot aliases from the API on October 23, 2026. The documented replacements are GPT-5.6 Terra and GPT-5.6 Sol respectively.
Anthropic's first Claude Corps cohort begins Foundations training on October 19, 2026. The fully funded fellowship places about 100 early-career fellows with mission-driven nonprofits for 12 months.
Anthropic released Claude Haiku 5.5, its fastest and most capable small model for high-volume, cost-sensitive workloads. Anthropic says it costs about 75% less per task on average than Haiku 4.5, supports adjustable effort, and is available across the Claude Platform, AWS, Google Cloud, and Microsoft Azure. · 5.5
AWS open-sources Strands Box for AI agent sandboxing
AWS released Strands Box, an open-source sandbox for AI agents powered by Dogwood policies. The initial release supports macOS and is designed to package agent runtimes with enforceable controls that can later travel with deployed agents.
AWS introduced the publicly available Physical AI Toolchain, a curated collection of reference architectures, Infrastructure as Code and deployment automation for training and deploying physical AI policies at scale across robotics, autonomous vehicles and smart-factory workloads.
Microsoft opens preorders for Surface Laptop Ultra and Surface RTX Spark Dev Box
Microsoft opened preorders for Surface Laptop Ultra and Surface RTX Spark Dev Box, both built around NVIDIA RTX Spark for local AI development and agent workloads. Surface Laptop Ultra availability begins October 16, while the Dev Box is scheduled to ship in the United States in November.
Microsoft Execution Containers reaches general availability
Microsoft made Microsoft Execution Containers generally available on Windows 11, providing policy-driven containment for AI agents with controls over file and network access and integrations spanning Agent 365, Intune and Windows security.
NVIDIA and Microsoft open preorders for RTX Spark Windows PCs
NVIDIA and Microsoft opened preorders for Windows PCs powered by NVIDIA RTX Spark, including systems from ASUS, Dell, HP, Lenovo, MSI and Microsoft Surface. RTX Spark laptops are scheduled to become available on October 16, with compact desktops following in November.
OpenAI and Atlassian expanded their partnership to deploy GPT-6-family frontier models across Atlassian's platform and Rovo. The agreement also broadens Atlassian's use of Codex and ChatGPT Enterprise and supports deeper integrations with Jira and Atlassian's Teamwork Graph.
Google DeepMind released EmbeddingGemma 2, an Apache 2.0-licensed open-weight multimodal embedding model that maps text, code, images, video and audio into a shared 768-dimensional space. The modular model scales from 270 million parameters for text and code to 740 million parameters for all modalities. · 2
OpenAI says billing for the trusted-access GPT-Rosalind research model begins on October 5, 2026, at $5 per million input tokens, $0.50 per million cached input tokens, and $25 per million output tokens.
Anthropic commits $100M to Claude Frontier Academy
Anthropic launched Claude Frontier Academy with a $100 million commitment to train 10,000 Frontier Deployed Engineers by the end of 2027. Initial cohorts include engineers from major consulting, financial-services, healthcare, and technology organizations.
Space Exploration Technologies Corp. (SpaceX), SpaceXAI's publicly traded parent, closed with a consolidated equity market capitalization of approximately $2.16 trillion, with SPCX closing at $158.96 on Nasdaq. SpaceXAI is not separately listed, so this is the public-market value used for the SpaceXAI company profile.
At the latest market close before October 4, CoreWeave’s Nasdaq-listed equity had a market capitalization of approximately $49.38 billion, with CRWV closing at $89.62.
Amazon's closing market capitalization was approximately $2.687 trillion, based on a $248.23 closing share price and 10,826,289,523 shares outstanding.
NVIDIA market capitalisation as of 1 October 2026, up 23% year-to-date, making NVIDIA the most valuable public company in history at that point. Growth driven by continued AI infrastructure spending and record quarterly revenues exceeding $96 billion.
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Oracle
Google (Alphabet)
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