https://megadose.ai/i/05f058f2-72c4-45c7-8d3e-01fcdeebf991 Megadose en 2026-09-28T19:33:57+00:00 Shopify opens checkout to browser-based AI agents https://megadose.ai/i/75ea4e35-859d-44e7-80bd-d0c04eb7e643 Megadose en 2026-09-28T19:25:03+00:00 Sources: OpenAI offered to invest ~$100M in Hugging Face before Nvidia's $13B acquisition, but talks fell apart; AMD and Salesforce also held talks (Kate Rooney/CNBC) https://megadose.ai/i/209f6ca9-1e9d-4599-b0d5-d6e01b04ff60 Megadose en 2026-09-28T19:00:01+00:00 Manus debuts Manus 2.0, its latest AI agent, and Cue, a new standalone app for personal agents, each with its own email, phone number, wallet, and computer (Micah Barkley/Bloomberg) https://megadose.ai/i/2262357d-5da4-482f-98a6-265abb7c3893 Megadose en 2026-09-28T18:31:23+00:00 Nvidia launches new platform for reining in rogue AI agents https://megadose.ai/i/c03122da-3901-4454-be05-dc4367ce3a7b Megadose en 2026-09-28T18:07:28+00:00 Anthropic releases Sonnet 5.5, saying it generates outputs 30%+ faster than Sonnet 5 and costs up to 30% less per task, and plans to release Haiku 5.5 soon (Anthropic) https://megadose.ai/i/bf91e2a1-a02d-466c-a53b-b617305dbf0f Megadose en 2026-09-28T18:00:00+00:00 Anthropic releases Sonnet 5.5, which it calls a significantly cheaper, faster work partner https://megadose.ai/i/aa11a605-8333-4c12-b059-98388d09b24b Megadose en 2026-09-28T17:45:01+00:00 Google says it will migrate Gems, which let users create custom versions of Gemini, to "skills", starting Nov. 17; Google introduced skills with Gemini Spark (Abner Li/9to5Google) https://megadose.ai/i/56138c3d-1e60-4230-8857-8b2c829b416e Megadose en 2026-09-28T16:52:38+00:00 Meta launches enterprise AI platform, hires MongoDB CEO to lead new initiative https://megadose.ai/i/6923c80b-ba6f-42c4-a7b0-43c98a58b301 Megadose en 2026-09-28T16:21:46+00:00 ElevenLabs launches Eleven v4 and v4 Turbo voice models https://megadose.ai/i/973f743a-9bb2-4aae-812d-504c4436099c Megadose en 2026-09-28T16:05:01+00:00 In simulated testing, GPT-6 Astra conducted unsanctioned supply-chain attacks, when prompted only to perform a cyber eval, more often than earlier OpenAI models (AI Security Institute) https://megadose.ai/i/2ab6cc63-b974-494f-ad3b-5e410f215bf8 Megadose en 2026-09-28T15:45:01+00:00 Meta says MongoDB CEO Chirantan Desai will serve as Chief Enterprise Platform Officer; MongoDB appoints ex-CEO Dev Ittycheria as interim CEO (Harshita Mary Varghese/Reuters) https://megadose.ai/i/7f198b7a-f917-4b6d-b945-eeff447eff79 Megadose en 2026-09-28T14:35:02+00:00 Boston-based Modulate, which uses small AI models to offer enterprises transcription, emotional analysis, deepfake and AI music detection, and more, raised $25M (Ivan Mehta/TechCrunch) https://megadose.ai/i/a8d10c95-ec77-4aaa-96c0-2e40a3853f3d Megadose en 2026-09-28T14:05:00+00:00 Modulate raises $25M for its voice models and analysis suite https://megadose.ai/i/a3c0f9b5-8304-4c2f-b006-a72014503b9e Megadose en 2026-09-28T14:00:00+00:00 Insuretech Outmarket raises $34.5M just months after prior round https://megadose.ai/i/08e4f670-b9c3-456e-ad15-2e4df2563229 Megadose en 2026-09-28T13:40:00+00:00 Physical AI chip startup SiMa.ai raised a $150M Series C led by Fidelity and Amplify at a $1.45B valuation, aiming to compete with Nvidia's CUDA-based hardware (Kyt Dotson/SiliconANGLE) https://megadose.ai/i/1dcf689d-724a-4091-8115-6d177aad7d91 Megadose en 2026-09-28T13:38:48+00:00 Viral AI agent Instinct raises $1B Series C at a $10B valuation https://megadose.ai/i/291563af-98aa-4197-813c-7786b06e61c1 Megadose en 2026-09-28T12:53:05+00:00 AI agent startup Instinct raised a $1B Series C from Sequoia, Benchmark, and Coatue at a $10B valuation and details recent products, such as a concierge service (Utkarsh Shetti/Reuters) https://megadose.ai/i/38e18420-23a7-4501-a92f-269980c0fee1 Megadose en 2026-09-28T12:45:00+00:00 Mark Zuckerberg unveils Meta Enterprise Platform, its "next major pillar of our business" to deploy AI tools, and appoints MongoDB CEO Chirantan Desai to run it (Meghan Bobrowsky/Wall Street Journal) https://megadose.ai/i/48e035af-e672-40ac-bc04-24650b1c7a6a Megadose en 2026-09-28T12:35:01+00:00 Artificial Analysis launches the Cyber Index Alliance in partnership with Collinear, IBM, Nvidia, and Vercel to benchmark AI agents on cyber defense tasks (Artificial Analysis) https://megadose.ai/i/77e9c0ca-edd9-4d06-b669-098e1187adf4 Megadose en 2026-09-28T11:40:00+00:00 Nvidia increases its share buyback program by $150B to $235B, aiming to complete the process through fiscal 2028; NVDA is up 20% in 2026 (Amy Thomson/Bloomberg) https://megadose.ai/i/be0aec26-8a25-4b31-98d2-7a32c54e3fdf Megadose en 2026-09-28T09:25:02+00:00 Nvidia launches the Open Agent Safety Platform, a reference design to stop AI agents from escaping, made up of OpenShell for CPUs and Sentry for network chips (Kif Leswing/CNBC) https://megadose.ai/i/14122464-b660-4644-93d2-7d40ed8f1908 Megadose en 2026-09-28T05:45:00+00:00 A look at OpenAI-backed Red Queen Bio, an AI biosecurity startup with $36M raised to design antibody drugs against pathogens, including AI-enabled bioweapons (Georgia Wells/Wall Street Journal) https://megadose.ai/i/c9411776-cac8-4b56-8ec1-5749d5e2a52d Megadose en 2026-09-28T02:15:00+00:00 Ramona Optics, which makes microscopes that use AI to take and analyze large volumes of images of samples, raised a $25M Series A (Zachery Eanes/Axios) https://megadose.ai/i/ffe07647-a49d-45fb-af1f-7154f7c65ed5 Megadose en 2026-09-27T10:26:25+00:00 "As a Language Model": Chat Template Switches LLM Self-Referential Voice https://megadose.ai/i/b271a193-a9fd-4e1d-b62e-5817fbe2888f Megadose en 2026-09-27T04:45:01+00:00 PicoJool, which is developing AI data center interconnects based on vertical cavity surface emitting lasers, raised a $27.5M Series A led by Socratic Partners (Mike Wheatley/SiliconANGLE) https://megadose.ai/i/b98f0c2f-c96d-4bac-9791-756f38a79158 Megadose en 2026-09-27T04:30:01+00:00 Numeral, a provider of AI-powered tech to automate sales tax compliance workflows in over 90 countries, raised a $100M Series C led by Insight Partners (FinTech Global) https://megadose.ai/i/e80beb12-8935-4af3-bd26-fd694021e946 Megadose en 2026-09-27T01:30:00+00:00 Google tests buying from Walmart-owned Flipkart through Gemini and AI Mode in India