xAI Releases Grok 2.5 Open Source Model with 500 GB Weights
By
Zac Zuo
Sesame, salt, and substance. A flagship bake.
Summary
xAI has released Grok 2.5, their best model from 2024, as open source. The large-scale model with approximately 500 GB of weights is now available under a community license for developers and researchers to use and build upon.
Key quotes
· 3 pulled2024 best model from xAI, now open source
The weights for this powerful, large-scale model (~500 GB) are now available
under a community license for developers and researchers
You might also wanna read
Grok 4.1 AI Model Released with Enhanced Creative and Emotional Capabilities
Grok 4.1 is a new AI model release that brings significant improvements to real-world usability, with enhanced capabilities in creative, emo
OpenAI Releases Open-Weight Models Under Apache 2.0 License
OpenAI has released open-weight models under the Apache 2.0 license, available in two sizes: 120B and 20B. The gpt-oss-120b model performs n
xAI Launches Grok 4 Fast: Cost-Efficient Reasoning Model with 2M Token Context
xAI has launched Grok 4 Fast, a new cost-efficient reasoning model that builds on learnings from Grok 4. The model delivers frontier-level p
xAI Grok Model Pricing and Tool Costs Documentation
The article details xAI's pricing structure for their AI models and tools, specifically focusing on the Grok model. It explains that costs a
xAI Launches Grok Build: A New Coding Agent CLI for SuperGrok Heavy Subscribers
xAI has launched an early beta of Grok Build, a new coding agent and CLI tool designed for professional software engineering and complex cod
OpenAI Releases Customizable Open-Weight Reasoning Models
OpenAI introduces advanced open-weight reasoning models, including gpt-oss-120b and gpt-oss-20b, designed for customization and flexibility
