Grok 4.3
Grok 4.3 is xAI’s flagship large language model for high-end reasoning, coding, and agentic workflows. xAI positions it as its most truth-seeking model, with a 1,000,000-token context window and support across the broader xAI API stack for tools, reasoning, and advanced integrations.
- Type
- Text
- Weights
- Closed
- Downloads
- 841
Model hub
oroboros-labs/grok-4.3
- Repo
- oroboros-labs/grok-4.3
- Access
- Public
Technical tags and languages
Related tools
4
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Pricing
1
About xAI
1
xAI is an artificial intelligence startup founded by Elon Musk, aiming to understand the universe.
Tools using Grok 4.3
31
- Grok 4.5
- Productivity
- fernand Lopes 🙏 105 karma
- Apr 13, 2025
- @Grok
- handwriting
- 🇺🇸 United States
- Free + from $30/mo
- 24,523 277 4.1
- Free Web Version - API token costs only
- Movie Maker Studio v7.4
- Filmmaking
- moviemakerstudio.iacolettisoftware.com
- Iacoletti Software 🛠️ 10 tools
- 🇺🇸 United States
- 100% Free
- 15,737 46 4.3
- Klyra AI v1
- AI workspace
- klyra.ai