# forck.live — 19–25 April 2021 > AI lab announcements, news reports and podcasts. forck.live follows what companies announce about their own products. Press may corroborate an official story; it never leads and never appears as an item of its own. A missing date stays missing. A title is the publisher's words — where a company does not publish in English, an English rendering is listed separately as `Title in English` and named as this site's translation, never as theirs. This file is one issue of the weekly archive: every confirmed first-party announcement of ISO week 2021-W16, 19–25 April 2021, newest first. The window never moves, so this URL always names the same seven days — but a post published inside them and detected later is added when it arrives, so a closed week can still gain entries. Every entry is one first-party announcement, and carries the same eight fields in this order before any others: Company · Announced · Category · Coverage · Announcement · Group · Source · Record `Source` is the company's own page the announcement was traced to and `Record` is this site's page for it. Both are safe to cite. `Coverage` is a number of outlets, or `not counted` — which means this record reached no count of its own, never that nobody wrote about it. `Category` is this tracker's own analysis, and is authoritative wherever it is stated. `not stated` means either that nothing has analysed the post yet or that the analysis placed it outside this taxonomy; neither is a verdict about the announcement. `Announcement` is whether the post is news of something the company did, rather than a how-to, a customer story, a changelog listing or a staffing note. `Group` is which of this record's groups the entry falls in, carried on the entry itself so it holds where the groups are headings and where they are not. One of: `models`, `covered`, `announcements`, `routine`. Anything after `Record` is held detail that only some announcements carry. - This week's page: https://forck.live/week/2021-W16 - The current issue, and the catalogue of the other weeks: https://forck.live/briefing.md - Catalogue: https://forck.live/llms.txt ## Announcements ### Replit — Debug, Debugger, Debuggest!—A new Collaborative Comprehension Experience - Company: Replit (replit.com) - Announced: 2021-04-23T19:00:00+00:00 - Category: capability-change - Coverage: not counted - Announcement: yes - Group: announcements - Source: https://replit.com/blog/debuggest - Record: https://forck.live/items/18147-debug-debugger-debuggest-a-new-collaborative-comprehension-experience - Subject: Replit Agent Replit announced it is working on a new collaborative debugging experience that includes time-travel debugging for popular languages and integration with the Replit editor's collaborative features. The company plans to create an onboarding experience and tutorials for users unfamiliar with advanced debugging techniques. The debugger will also support group collaboration in understanding code. ### Replit — A whiteboard for every repl - Company: Replit (replit.com) - Announced: 2021-04-23T04:00:00+00:00 - Category: capability-change - Coverage: not counted - Announcement: yes - Group: announcements - Source: https://replit.com/blog/draw - Record: https://forck.live/items/18025-a-whiteboard-for-every-repl - Subject: Replit Agent Replit introduced draw files (.draw extension) using the open-source Excalidraw library, enabling collaborative whiteboarding within repls. The files are multiplayer by default, allowing all repl participants to sketch and diagram together. ### LG AI Research — Researcher Jun Chang-wook’s Life of Learning, Sharing, and Growing - Company: LG AI Research (lgresearch.ai) - Announced: 2021-04-22 - Category: not stated - Coverage: not counted - Announcement: no - Group: routine - Source: https://www.lgresearch.ai/blog/view?seq=78 - Record: https://forck.live/items/4996-researcher-jun-chang-wook-s-life-of-learning-sharing-and-growing - Subject: EXAONE This blog post profiles LG AI Research researcher Jun Chang-wook, detailing his transition from a server and app developer to an AI mentor and author through self-study and collaboration. It highlights his deep learning study groups, book publication, and achievements in AI applications, emphasizing the value of collective learning and knowledge sharing. ### Hugging Face — Scaling-up BERT Inference on CPU (Part 1) - Company: Hugging Face (huggingface.co) - Announced: 2021-04-20 - Category: research-paper - Coverage: not counted - Announcement: no - Group: routine - Source: https://huggingface.co/blog/bert-cpu-scaling-part-1 - Record: https://forck.live/items/2259-scaling-up-bert-inference-on-cpu-part-1 - Subject: Platform Hugging Face publishes a blog post benchmarking BERT-like model inference on modern CPUs, covering hardware optimizations, core scaling, and batch size scaling using PyTorch, TensorFlow, TorchScript, XLA, and ONNX Runtime on an AWS c5.metal instance with an Intel Xeon Platinum 8275 CPU. ### Replit — Announcing Secrets Management - Company: Replit (replit.com) - Announced: 2021-04-19 - Category: capability-change - Coverage: not counted - Announcement: yes - Group: announcements - Source: https://replit.com/blog/secrets - Record: https://forck.live/items/18223-announcing-secrets-management - Subject: Replit Agent Replit announced a new graphical interface for managing secrets, replacing the earlier dotenv file system. The GUI provides a simple form for key-value pairs, supports multiline values, hides secrets by default, and includes inline documentation and a code inserter. Existing dotenv files will be migrated automatically.