deployedbyai

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What shipped in AI, week of

9 rows are listed for in The Deploy Log, from 3 companies. OpenAI shipped the most, 5 rows, then Google Research and Hugging Face with 2 each. Models first seen in the record this week: DeepSeek-V4 and GPT-5.5. Every item sourced to the publisher's own page.

In figures

Companies with the most rows
CompanyRows
OpenAI5
Google Research2
Hugging Face2
FigureValue
Rows9
Rows the week before18
Change against the week before-9
Companies3
Companies seen for the first time0
Models seen for the first time2: DeepSeek-V4 and GPT-5.5
Rows with no shipped date, placed by their edition or the day they were added5
Rows by shipped day, April 20 to 26, 2026April 20, 2026: 1 row; April 21, 2026: 1 row; April 22, 2026: 1 row; April 23, 2026: 1 row; April 24, 2026: 0 rows; April 25, 2026: 0 rows; April 26, 2026: 0 rows.1Apr 201Apr 211Apr 221Apr 230Apr 240Apr 250Apr 26
Each bar counts the rows their publishers dated that day. Not drawn: 5 rows with no shipped date, placed by an edition or by the day added. Data as of .

Leads

ChatGPT for Clinicians

ChatGPT for Clinicians is now available for free to verified physicians, NPs, PAs, and pharmacists in the U.S. It includes frontier models, trusted clinical search, deep research across medical journals, and CME credit from real clinical questions.

OpenAI | In Edition 31,

SOURCE OpenAI, Making ChatGPT better for clinicians

GPT-5.5

GPT-5.5 and GPT-5.5 Pro are now available in the API, rolling out to Plus, Pro, Business, and Enterprise users in ChatGPT and Codex. Terminal-Bench 2.0 hits 82.7%, GDPval 84.9%, OSWorld-Verified 78.7%, and Tau2-bench Telecom 98.0% without prompt tuning.

OpenAI | In Edition 31,

SOURCE OpenAI, Introducing GPT-5.5

Workspace agents

Workspace agents are now generally available in ChatGPT Business, Enterprise, and Edu. They run in the cloud, keep working when you are away, and can be deployed in Slack. Free until , then credit-based pricing.

OpenAI | In Edition 31,

SOURCE OpenAI, Introducing workspace agents in ChatGPT

Models and APIs

DeepSeek-V4

DeepSeek released V4 today with two MoE checkpoints on the Hub: DeepSeek-V4-Pro at 1.6T total parameters with 49B active, and DeepSeek-V4-Flash at 284B total with 13B active, both with a 1M-token context window.

Hugging Face | Models and APIs | In Edition 31,

SOURCE Hugging Face, DeepSeek-V4: a million-token context that agents can actually use

Tools and products

Codex Labs

OpenAI is launching Codex Labs and partnering with Accenture, Capgemini, CGI, Cognizant, Infosys, PwC, and Tata Consultancy Services to bring Codex to enterprises, with weekly Codex usage growing from more than 3 million to more than 4 million developers in two weeks.

OpenAI | Tools and products | In Edition 31,

SOURCE OpenAI, Scaling Codex to enterprises worldwide

Transformers.js Chrome extension

Hugging Face published a guide on using Transformers.js in a Chrome extension, with a demo powered by Gemma 4 E2B for local AI features.

Hugging Face | Tools and products | Published

SOURCE Hugging Face, How to Use Transformers.js in a Chrome Extension

Hyatt ChatGPT Enterprise

Hyatt has deployed ChatGPT Enterprise across its global corporate and hotel workforce, with departments including finance, marketing, and operations using it to improve guest experience.

OpenAI | Tools and products | Published

SOURCE OpenAI, OpenAI helps Hyatt advance AI among colleagues

Breakthroughs

Auto frame in Google Photos

Google introduced a new approach for editing images, now live in the Auto frame feature in Google Photos, allowing users to re-imagine photos from a new perspective after they have been taken.

Google Research | Breakthroughs | Published

SOURCE Google Research, It's all about the angle: Your photos, re-composed

ReasoningBank

Google introduced ReasoningBank, a novel agent memory framework that uses successful and failed experiences to distill generalizable reasoning strategies, enabling an agent to continuously learn from experience after deployment.

Google Research | Breakthroughs | Published

SOURCE Google Research, ReasoningBank: Enabling agents to learn from experience

One line every time AI actually ships, around the clock, free on Threads and Bluesky. Every one is in The Deploy Log with its source.

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