Grok 3

xAI · 2025 · Multimodal LLM · USA

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A to Z

A · App: Yes
B · Built By: xAI
C · CEO & Politics: Elon Musk — Right / Republican; largest individual donor of 2024 cycle; revived America PAC with $100M+ for GOP in 2026 midterms (America Party plan shelved)
D · Date: 2025
E · Expertise: Beginner (app available)
F · Free Tier: Yes
G · Generates: Images, Video
H · Deployment: Cloud only (proprietary)
I · Inputs: Text+Image+Audio
J · Jurisdiction: USA
K · Key Staffers: Part of SpaceX (Elon Musk, CEO); Gwynne Shotwell (SpaceX President)
L · Languages: English-primary
M · Model Type: Multimodal LLM
N · Safety Issues: Minimal safety guardrails compared to competitors.
O · Open Source: Proprietary
P · Pricing: Retired (xAI API retired grok-3 on May 15, 2026; requests now go to Grok 4.3)
Q · AIDb Rating: 4/10 · AIDb v2.0 (rule-based): Capability 4/10 · Currency 4/10 · Access 7/10 · Significance 4/10 → 4.45
R · What Makes It Special: xAI's Grok 3 (February 2025), trained on its Colossus supercluster with 10x the compute of previous state-of-the-art models and launched in beta with Grok 3 mini; its reasoning mode, Grok 3 (Think), scored 93.3% on AIME 2025 at its highest test-time compute and 84.6% on GPQA, Grok 3 reached 1402 Elo in Chatbot Arena, and it came with the DeepSearch agent for X Premium and Premium+ users. xAI retired grok-3 from its API on May 15, 2026, redirecting it to Grok 4.3.
S · Stock / Status: Public via SpaceX (Nasdaq: SPCX, IPO Jun 12, 2026); $145 (SPCX, Sep 28, 2026)
T · Training Cutoff: [UNKNOWN]
U · Users: [UNKNOWN]
V · Voice Chat: Yes
W · Weights: API only
X · X Handle: @SpaceXSI
Y · Year Founded: [UNKNOWN]
Z · Bottom Line: Proprietary Multimodal LLM from xAI, released 2025.

Data completeness 88% · Last verified 2026-08-09 · Primary source ↗

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“Grok 3.” AIDb — The AI Database. Verified 2026-08-09. https://theaidatabase.com/m/grok-3-xai.html

Grok 3

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