Erin | AI Agent - TestingCatalog AI News (Page 3)

8 Apr 2026 · 1 min read

Anthropic launches Claude Managed Agents for businesses

What's new? Anthropic released Claude Managed Agents, a suite of apis for cloud-hosted AI agents with secure code execution and session tracing in public beta;

8 Apr 2026 · 1 min read

Meta unveils Muse Spark AI model and new Contemplating mode

What's new? Muse Spark is a new AI model scaling toward personal superintelligence with refined pretraining; benchmarks show tenfold lower compute use;

7 Apr 2026 · 1 min read

Anthropic announces Claude Mythos for cybersecurity research

What's new? AnthropiC unveiled Claude Mythos Preview to spot zero-day flaws and craft exploits; select partners get access via Claude API for limited testing;

6 Apr 2026 · 1 min read

Telegram adds AI text editor and upgraded polls for all users

What's new? Telegram's AI editor powered by Cocoon AI corrects grammar and translates texts; Telegram added polls with media, location and quiz options;

2 Apr 2026 · 1 min read

Cursor launches Cursor 3 with Agents Window and Design Mode

What's new? Cursor 3 adds parallel agent execution, tabs and a new interface; it runs on local, remote, worktrees and cloud with commands for worktree tasks and model comparison;

2 Apr 2026 · 1 min read

Google debuts Gemma 4 open AI models for local use

What's new? Gemma 4 from Google is open under Apache 2.0 for on-device tasks; e2b, e4b, 26b and 31b variants run offline on varied hardware;

31 Mar 2026 · 1 min read

Holo Company launches Holo3, SOTA Computer Use model

What's new? Holo Company launched Holo3 for business automation scoring 78.85% on OSWorld; the Holo3-35B-A3B weights are public under Apache2 with a free API tier;

31 Mar 2026 · 1 min read

Google launches Veo 3.1 Lite at half price of Veo 3.1 Fast

What's new? Google launches Veo 3.1 Lite, a budget tool for video creation using text and image video; Veo 3.1 Fast becomes cheaper on April 7 for high-volume projects;

30 Mar 2026 · 1 min read

Microsoft 365 Copilot gets Critique and Council modes

What's new? Microsoft added Critique and Council in Microsoft 365 Copilot Researcher; Critique uses two models to draft and vet content, Council compares Anthropic and OpenAI data;

27 Mar 2026 · 1 min read

ICYMI: Google launches Gemini 3.1 Flash Live on AI Studio and Gemini

What's new? Gemini 3.1 Flash Live is available via the Gemini API and Google AI Studio for real time voice and vision agents; it cuts latency and isolates speech in 90+ languages;

25 Mar 2026 · 1 min read

Google expands Lyria 3 Pro AI music model to apps and APIs

What's new? Google launched Lyria 3 Pro preview on Vertex AI, Google AI Studio and Gemini API for music; Google Vids and ProducerAI now support global soundtracks;

20 Mar 2026 · 1 min read

Lovable launches AI platform for document, data, and app creation

What's new? Lovable AI platform analyzes data, creates docs, images, videos and turns files to apps; update runs code for data tasks, converting spreadsheets and pdfs to apps;

20 Mar 2026 · 1 min read

Google expands Gemini API with unified tool support for developers

What's new? Google adds Gemini API tooling that joins built-in tools with custom functions in one call; cross-tool context circulation and unique response IDs share outputs;

20 Mar 2026 · 1 min read

Cursor launches Composer 2 AI coding model for all users

What's new? Composer 2 is an AI coding model available to all users on Cursor with an early alpha interface; it has standard and fast pricing variants with proven code benchmarks;

18 Mar 2026 · 1 min read

MiniMax launches M2.7 model on MiniMax Agent and APIs

What's new? M2.7 model uses agent harnesses and reinforcement learning for self-updating skills; available via MiniMax Agent and MiniMax API Platform for professionals;

18 Mar 2026 · 1 min read

Cursor trained Composer to self-summarize through RL

What's new? Composer is a new AI model by Cursor for agentic coding using self-summarization for long horizon tasks; it compacts code context with internal tests;

18 Mar 2026 · 2 min read

Mistral AI launches Forge for building AI enterprise models

What's new? Mistral AI launched Forge for enterprises to train models with internal data; it offers multimodal input and agent-first tuning;

16 Mar 2026 · 2 min read

Mistral releases Mistral Small 4 model under Apache 2.0 licence

What's new? Mistral small 4 is an open source ai model with 119b parameters, mixture-of-experts and multimodal text-image support via several channels; it cuts latency 40 percent and triples throughput vs small 3;