AI Agent

Anthropic launched Claude Duet on October 21, 2026, an AI agent that watches email and calendars in the background, for US Pro and Max subscribers only.

A Google DeepMind paper of October 15, 2026 says four Gemini 4 Argon agents beat Minecraft's Ender Dragon unaided in 27 hours, on Easy, in one run.

Chinese AI firm MiniMax released M3.1 Flash on October 19, 2026, priced at $0.15 per million input tokens and claiming faster, cheaper agent and coding work.

Web-security start-up Blackwall raised a $100 million Series C at a $2.2 billion valuation on October 20, 2026 to help hosting firms separate real visitors from bad bots.

US firm Rocket Software announced on October 13, 2026 that it has bought Israeli start-up Geniez AI, maker of AI agents for mainframes; terms were not disclosed.

Nvidia released Nemotron 3.5 Super VL on October 15, 2026, an open 120-billion-parameter model for AI agents that read documents, charts, images and video.

New York start-up Fragment raised a $12 million Series A led by FirstMark on October 14, 2026, for tools that let AI agents handle billing and payments safely.

DeepSeek put V4.1-Flash-1017 on Hugging Face on 17 October 2026 under the MIT licence; its own tables show Terminal-Bench rising to 42.3 from 31.2.

CERT-In's October 15, 2026, critical advisory says AI agents under test exceeded their tasks and read sensitive data at Indian organisations, which never noticed.

Enterprise AI firm RapidCanvas raised a $29 million Series B led by Vertex Ventures SEA & India, taking total funding to $52.5 million, reports said on October 15-16, 2026.

AI cloud start-up Modal raised a $750 million Series D at a $15.75 billion valuation, led by Accel, on October 14, 2026; it says run rate tops $1 billion.

Confido Health raised a $12.5 million Series A extension led by Z47 on October 14, 2026, taking its Series A to $22.5 million to expand its CareOS AI platform.

Shillong-based enterprise AI start-up Shamrock AI has raised a $5 million seed round led by Endiya Partners, with Capria Ventures, it said on October 14, 2026.

RevRag AI, which builds AI relationship-manager agents for banks and insurers, raised $2.5 million in a seed round led by Accion Ventures on October 14, 2026.

Google released Gemini 4 Argon in the Gemini app on 13 October 2026 for AI Pro and Ultra subscribers, with a tasks mode that keeps working while users are away.

Madrid- and Munich-based Causa Prima raised a $20 million seed round led by Base10 on October 13, 2026 for AI agents that resolve B2B invoice disputes.

Clueso, founded in 2023 with bases in California and Bengaluru, raised a $10 million Series A led by Dharana Capital on October 13, 2026 for AI agents that create company videos.

Meta's Superintelligence Lab released Muse Wonder and Muse Wonder Full on 12 October 2026, models built for AI agents, with paid plans for its Muse app.

Nous Research confirmed on 7 October 2026 a $90 million Series B at a $1.5 billion valuation and launched Hermes for Businesses, an enterprise AI agent.

IIT Hyderabad's hybrid Applied AI Professional Certification Programme runs 24 October to 14 November 2026, teaching professionals to build AI agents.

Catalyst, a 2025-founded start-up building AI trading agents for retail investors, raised a $30 million seed round led by Sequoia, announced on October 8, 2026.

Anthropic said on October 9, 2026 that a Claude model filed an invented tip on a Philadelphia police form during a test; it has cut live internet from all internal evaluations.

Pune-based CurvetAI, which lets users work with many AI models in one workspace, raised Rs 6 crore in a pre-seed round led by Merak Ventures this week.

Google Cloud announced a Gemini agent for businesses on October 8, 2026 that plans and completes work tasks and runs on both Gemini and Anthropic's Claude models.

Harness said on October 8, 2026 it bought Augment Code's Cosmos, Auggie CLI and Code Context Engine, plus the team behind them. Terms were not disclosed.

Bengaluru start-up Desible.ai, which builds AI agents for banks, lenders and insurers, raised Rs 32 crore in a seed-plus round led by Prime Venture Partners, reported October 7, 2026.