AI Frontier Models launch history

Top AI Frontier Models launches from April 2026, ranked by X views.

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April 2026

6
Launches
37.95M
Views
1

Introducing GPT-5.5 A new class of intelligence for real work and powering agents, built to understand complex goals, use tools, check its work, and carry more tasks through to completion. It marks a new way of getting computer work done. Now available in ChatGPT and Codex. https://t.co/rPLTk99ZH5

Apr 23, 2026
Views13.14M
Comments2.48k
Reposts6.85k
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2

Introducing ChatGPT Images 2.0 A state-of-the-art image model that can take on complex visual tasks and produce precise, immediately usable visuals, with sharper editing, richer layouts, and thinking-level intelligence. Video made with ChatGPT Images https://t.co/3aWfXakrcR

Apr 21, 2026
Views12.88M
Comments1.07k
Reposts2.72k
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3

Introducing workspace agents in ChatGPT—shared agents that can handle complex tasks and long-running workflows across tools and teams. https://t.co/eHplfXCWlk

Apr 22, 2026
Views6.36M
Comments740
Reposts1.65k
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4

We’re introducing Cursor 3. It is simpler, more powerful, and built for a world where all code is written by agents, while keeping the depth of a development environment. https://t.co/rXR9vaZDnO

Apr 2, 2026
Views2.80M
Comments770
Reposts965
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5

Introducing GPT-Rosalind, our frontier reasoning model built to support research across biology, drug discovery, and translational medicine. https://t.co/PubLU0FkSv

Apr 16, 2026
Views2.34M
Comments480
Reposts1.27k
View post
6

Introducing /multitask in the new Cursor 3 interface. Cursor can now run async subagents to parallelize your requests instead of adding them to the queue. For already queued messages, you can ask Cursor to multitask on them instead of waiting for the current run to finish. https://t.co/gtvOlup2hX

Apr 24, 2026
Views430.3k
Comments163
Reposts194
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