TestingCatalog AI News (Page 28)

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DevDay: New Plans and new platform for building AI apps

Free, Prototype and Accelerate plans are coming to OpenAI Platforms to enable developers to build and host their AI apps.

23 Sep 2026 · 1 min read

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featured story

Exclusive: Early outputs of Muse Video model from Meta

Meta's Muse Video model enters closed beta with native audio, showing strong detail and temporal consistency in 10-second video generation tests.

19 Aug 2026 · 3 min read

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Meta Muse Video

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Anthropic tests Hub Mode in Claude for sub-agents

Anthropic is testing Hub Mode in its mobile app, hinting at a future tool for managing agents, though its release timeline is still unknown.

18 Aug 2026 · 1 min read

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Claude

20 Mar 2026 · 2 min read

Anthropic prepares Projects for Claude Cowork on desktop

Anthropic is developing a project layer for Claude Cowork on Desktop, allowing users to organize work in local folders and set scheduled tasks by project.

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Lovable

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;

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AI Studio

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;

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Cursor

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;

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Perplexity

19 Mar 2026 · 2 min read

Perplexity launches Perplexity Health agent in US

Perplexity Health is set to offer users secure access to health data providers, personal dashboards, and specialized AI agents within Perplexity.

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Gemini

19 Mar 2026 · 2 min read

Google tests Skills and "Build with Gemini" tools for Gemini Business

Google Gemini Enterprise is testing "Build with Gemini" for app prototyping and a new "Skills" section, both expected to debut around Google I/O 2026.

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Copilot

18 Mar 2026 · 2 min read

Microsoft tests Portraits in Voice Mode for Copilot, Sage, and Pax

Microsoft Copilot is testing new voice avatars Sage and Pax plus a OneDrive sync option, with public rollout expected later this year.

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Manus

18 Mar 2026 · 2 min read

Manus AI prepares WhatsApp Business integration for its Agent

Manus AI is set to bring WhatsApp integration after its Telegram debut, requiring WhatsApp Business for linking.

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Perceptis

18 Mar 2026 · 2 min read

Perceptis launches AI platform for generating data-driven slides

Perceptis AI delivers MBB-quality presentations grounded in your own data, with editable PPTX output and SOC-2 security built in from day one.

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CodeRabbit

18 Mar 2026 · 2 min read

CodeRabbit launches AI Planner for team project planning

CodeRabbit launches Planner, a collaborative planning layer for dev teams to align on implementation before any coding agent writes a line of code.

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MiniMax

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;

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Cursor

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;

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Mistral

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;

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ChatGPT

18 Mar 2026 · 2 min read

OpenAI launches GPT-5.4 mini and GPT-5.4 nano on APIs

OpenAI introduces GPT-5.4 mini for faster, cost-efficient coding copilots, automation, and agent systems, now available in API, Codex, and ChatGPT. GPT-5.4 nano is now available via the API as well.

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Perplexity

18 Mar 2026 · 2 min read

Perplexity launches Comet Enterprise with advanced security

Perplexity launches Comet Enterprise, a managed AI browser for companies with admin controls, policy support, enterprise security, and data compliance features.

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Google

16 Mar 2026 · 2 min read

Google Cloud previews G4 VMs using NVIDIA Blackwell GPUs

Google Cloud introduces fractional NVIDIA Blackwell GPU rentals in G4 VMs, offering flexible, cost-efficient options for AI, rendering, and enterprise workloads.

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Mistral

16 Mar 2026 · 2 min read

Mistral and Nvidia join forces to co-develop open-source models

Mistral AI joins Nvidia’s Nemotron Coalition as a founding member, releasing Mistral Small 4 model for broad use in open-source and enterprise AI projects.

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Mistral

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;

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