Skip to content

Changes Timeline Prices Compare Developers

Loading timeline…

AI Atlas

A continuously updated, source-attributed map of the global AI ecosystem. Every number links back to its source, tier and observation time; history is never discarded.

Explore

Models
Companies
Research
Providers & Pricing
Benchmarks
Hardware
Frameworks
Datasets
Tools

Track

Changes
Timeline
Compare
Search

About

About
Methodology
Sources
API / Developers
AIAtlasBot
Contact

© 2026 Simon-Pierre Boucher · AI Atlas. Data is aggregated from public sources and attributed on every page.

Hosted on MacLustr

Home
Explore
Changes

Model Timeline

Timeline of Grok 4.3

Every recorded change for this model by xAI, newest first. Back to the entity page →

2 events

Year

Category · events in the last 365 days

All categories Benchmarks4,947 Models2,332 Companies1,601 Research1,104 Releases1,019 Providers & pricing640 Datasets146 Frameworks136 Hardware43 Repositories10 Pricing6

Filtered to one entity. Show the whole atlas

Events per month · 2 months shown

Sept 20261 Apr 20261

Sept 2026 1

11 Sept 2026
Property changed

ModelGrok 4.3xAI

Grok 4.3: modalities input changed from ["image", "text"] to ["text", "image"]

Input modalitiesimage, text→text, imagexai

Apr 2026 1

30 Apr 2026
New modelModelGrok 4.3xAI
New model: Grok 4.3 (xAI)
openrouter
openrouter.ai

Showing up to 400 events. Narrow by year or category, or use the changes feed for cursor-paged history. Times are UTC.