AI Leaks & Rumors 👀 - TestingCatalog

11 Dec 2025 · 1 min read

Google tests Gemini 3 Flash model on LM Arena

Google is testing Fierce Falcon and Ghost Falcon models on LM Arena, signalling a potential Gemini 3 Flash or Gemini 3 Pro GA launch.

11 Dec 2025 · 1 min read

OpenAI debuts Garlic model on LM Arena for public testing

OpenAI’s new Robin High model is now on LM Arena for benchmarking, outperforming previous contenders and offering a glimpse at next-gen AI progress.

10 Dec 2025 · 2 min read

OpenAI testing new Image-2 models on LM Arena

OpenAI is set to debut new image generation models, Image-2 and Image-2-mini, promising higher detail and colour accuracy for ChatGPT and creative tools.

10 Dec 2025 · 2 min read

Notion tests unreleased GPT-5.2 model as OpenAI launch nears

OpenAI's GPT-5.2 model is rumored for release soon, with leaks from Notion hinting at early testing and speculation around a potential launch date.

8 Dec 2025 · 2 min read

Anthropic works on Agent Mode for Claude and new avatars

Anthropic is testing a dedicated agent mode for Claude, with a home screen toggle and structured task flows, plus a new pixel avatar feature in settings.

7 Dec 2025 · 2 min read

Exclusive: Google set to launch Gemini Nano Banana 2 Flash

Google is preparing to launch Nano Banana 2 Flash within Gemini, offering similar performance to the Pro model at lower costs for broader accessibility.

6 Dec 2025 · 1 min read

Google prepares Gemini Live with screen sharing for desktop web

Google is testing Gemini Live support for desktop web, with features like screen sharing and live translation previously limited to mobile devices.

6 Dec 2025 · 2 min read

Microsoft prepares GPT-5.1, Reminders and Projects for Copilot

Microsoft Copilot is testing GPT-5.1 in Smart mode, Reminders, and Projects to boost task and chat management.

5 Dec 2025 · 1 min read

Google plans to integrate Opal Agent builder into Gemini

A new “Super Gem” banner hints that Google may soon integrate Opal’s automation tools into Gemini, expanding Gems Manager with AI Agent builder features.

5 Dec 2025 · 1 min read

NotebookLM to get new model selector with Gemini 3 Pro

NotebookLM to introduce a model selector for chat, expanded character limits for custom instructions, and new mobile features.

3 Dec 2025 · 2 min read

Early look at upcoming App submission flow for ChatGPT

OpenAI’s ChatGPT App directory nears broader launch with a refined five-step app submission, new review process, and more features for developers.

3 Dec 2025 · 1 min read

Google tests new Scheduled Actions manager tab for Gemini

Google is preparing a new menu option dedicated to scheduled actions on the navigation bar in Gemini. This will not only display existing scheduled tasks but will also introduce a

3 Dec 2025 · 2 min read

Kling AI released new Video 2.6 model with native audio

Kling AI is about to drop Kling 2.6 soon with native audio support! Speaking, singing, and sound effects will be supported. There is a high chance that we will see it already on December 3rd.

2 Dec 2025 · 2 min read

OpenAI tests Memory Search as GPT-5.2 launch rumors grow

OpenAI is testing a “Memory search” feature for ChatGPT, letting users quickly find stored info via direct queries, hinting at a wider upcoming release.

30 Nov 2025 · 1 min read

OpenAI plants testing ads in ChatGPT Android app

OpenAI is preparing to bring ads to the ChatGPT Android app, with code in the latest beta hinting at marketplace content and search-focused ad displays.

27 Nov 2025 · 1 min read

Google to add scheduled jobs and proactive mode to Jules Agent

Google Jules is set to gain scheduled jobs and proactive repository monitoring, aiming to automate tasks and improve the codebase.

25 Nov 2025 · 2 min read

OpenAI to let devs publish their Apps and Workflows to ChatGPT

OpenAI is preparing tools such as agent workflow publishing, image generation in workflows, and an apps dashboard to expand developer options within the OpenAI Platform.

24 Nov 2025 · 2 min read

Anthropic prepares Claude Skills update and a new model

Anthropic is set for a busy week with signs pointing to a Claude Opus 4.5 launch, updates to Claude Skills, a Claude Code referral program, and new features teased.