Home
Loading

aVenture is in Alpha: During this preview period, you should expect the research data to be limited and may not yet meet our exacting standards. We've made the decision to provide early access to our data to showcase the product as we build, but you should not yet rely upon it alone for your investment decisions.

aVenture is in Alpha: During this preview period, you should expect the research data to be limited and may not yet meet our exacting standards. We've made the decision to provide early access to our data to showcase the product as we build, but you should not yet rely upon it alone for your investment decisions.

Get in touch

  • Contact

  • Request a demo

  • Request data updates

  • Add a company

Research

  • Companies

  • Investors

  • People

aVenture

  • Sitemap

  • Feature requests

Member

Backed by

© aVenture Investment Company, 2026. All rights reserved.

San Francisco, CA, USA

Privacy Policy

aVenture Investment Company ("aVenture") is an independent research platform providing detailed analysis and data on startups, venture capital investments, and key industry individuals. It is not a registered investment adviser, broker-dealer, or investment advisor and does not provide investment advice or recommendations. The data provided by aVenture does not constitute recommendations or advice, whether by methodology, analysis, AI-generated content, or a statement written by a staff member of aVenture.

aVenture is not affiliated with any of the people, companies, organizations, government agencies, regulatory bodies, or investment funds we provide coverage for on this site unless explicitly stated otherwise. Users assume full responsibility for decisions made based on information obtained from this platform. Links to external websites do not imply endorsement or affiliation with aVenture. Any links that provide the ability to invest in a primary or secondary transaction in a company are for convenience only and do not constitute solicitations or offers to buy or sell an investment. Investors should exercise heightened precaution and due diligence when investing in private companies, especially those not independently audited.

While we strive to provide valuable insights with objectivity and professional diligence, we cannot guarantee the accuracy of the information provided on our platform. Before making any investment decisions, you should verify the accuracy of all pertinent details for your decision. To the fullest extent permitted by law, aVenture shall not be liable for any direct, indirect, incidental, consequential, or financial damages arising from use of this site, whether by consumers of its contents directly or by persons or organizations covered by our research, even if we are advised of the possibility. Our best-efforts processes and correction request forms do not create a warranty or duty of care.

Profiles on this platform may include content generated in part by large language models (LLMs, artificial intelligence) that aggregate publicly available sources (e.g., SEC EDGAR, public filings, press releases). Source attribution is provided where known; always verify statements and claims here against original sources before relying on any data. Content on our site may contain inaccuracies, omissions, or what are commonly called 'hallucinations' if generated in part or in full by AI / LLMs. The risk can also exist even when content is written by a human, as internal and third-party sources may also have inaccuracies for the same or different reasons. While we randomly audit a proportion of content, this is not exhaustive.

We recommend that an independent auditor be hired to verify the accuracy of the information before relying on it for any sensitive decisions. By accessing this platform, you agree not to rely solely on any information generated by AI, aggregated, or sourced or written otherwise on this site, for investment, financial, or other decisions. aVenture assumes no responsibility for inaccuracies, omissions, or hallucinations. You must independently verify all data from primary sources. Use of this platform constitutes your waiver of claims for reliance-based damages, including negligent misrepresentation. To report an error, request a correction, or dispute information about a company or individual, contact us via our request data updates form.

Loading
Loading
Home
News
Elon Musk says xAI has open sourced Grok 2.5

From TechCrunch

By Anthony Ha

August 24, 2025

Elon Musk says xAI has open sourced Grok 2.5

Elon Musk says xAI has open sourced Grok 2.5

Elon Musk’s xAI has made an older version of its AI model Grok — specifically, the model weights used to shape Grok 2.5 —  available on the open source platform Hugging Face.

“The @xAI Grok 2.5 model, which was our best model last year, is now open source,” Musk wrote on X. He added that Grok 3 “will be made open source in about 6 months.”

AI engineer Tim Kellogg described the Grok license as “custom with some anti-competitive terms.”

Grok, which is prominently featured on X (which in turn recently merged with xAI), has created considerable controversy this year, particularly after the chatbot seemed to become obsessed with “white genocide” conspiracy theories, expressed skepticism about the Holocaust’s death toll, and described itself as “MechaHitler,” leading xAI to publish its system prompts on GitHub.

And while Musk described the latest version, Grok 4, as a “maximally truth-seeking AI,” the model appears to consult Musk’s social media account before answering controversial questions.

View original article on techcrunch.com

Most Recent

Travis Kalanick’s robotics company raises $1.7B, led by a16z

Travis Kalanick’s robotics company raises $1.7B, led by a16z

Uber is also investing in Travis Kalanick's company Atoms, which has made gauzy claims about using industrial AI to modernize the world.

Jul 22, 2026

Arcee, a US open source AI lab, says Chinese models are not inherently dangerous

Arcee, a US open source AI lab, says Chinese models are not inherently dangerous

As Chinese AI models grow in capability and popularity among U.S. companies, the arguing over what should be done about them has reached a fever pitch.

Jul 22, 2026

Cascade raises $3.5M to help construction firms find and win projects

Cascade raises $3.5M to help construction firms find and win projects

a16z Speedrun, Ada Ventures, and Snowball VC have invested in Cascade's $3.5 million seed round.

Jul 22, 2026

The browser wars aren’t about search anymore — here are the best alternatives to Chrome and Safari

The browser wars aren’t about search anymore — here are the best alternatives to Chrome and Safari

We’ve compiled an overview of some of the top alternative browsers available today aiming to challenge Chrome and Safari.

Jul 22, 2026

Similar Posts

What is Mistral AI? Everything to know about the OpenAI competitor

What is Mistral AI? Everything to know about the OpenAI competitor

Mistral AI, which offers some open source AI models, has raised significant funding since its creation in 2023, with the ambition to “put frontier AI in the hands of everyone.”

Sep 9, 2025

Stability AI releases ChatGPT-like language models

Stability AI releases ChatGPT-like language models

Stability AI, the startup behind the generative AI art tool Stable Diffusion, today open sourced a suite of text-generating AI models intended to go head to head with systems like OpenAI’s GPT-4. Called StableLM and available in “alpha” on GitHub and Hugging Face, a platform for hosting AI models and code, Stability AI says that […]

Apr 19, 2023

Elon Musk files for injunction to halt OpenAI’s transition to a for-profit

Elon Musk files for injunction to halt OpenAI’s transition to a for-profit

Attorneys for tech billionaire Elon Musk have filed for a preliminary injunction against OpenAI, several of its co-founders, and its investor and close collaborator, Microsoft, to prevent OpenAI and other named defendants from engaging in what Musk’s counsel claims is anticompetitive behavior. The motion for an injunction, which was filed late on Friday in the U.S. District Court for the Northern District of California, accuses OpenAI, its CEO Sam Altman, President Greg Brockman, Microsoft, Lin

Nov 30, 2024

CTGT aims to make AI models safer

CTGT aims to make AI models safer

Growing up as an immigrant, Cyril Gorlla taught himself how to code — and practiced as if a man possessed. “I aced my mother’s community college programming course at 11, amidst periodically disconnected household utilities,” he told TechCrunch. In high school, Gorlla learned about AI, and became so obsessed with the idea of training his own AI models that he took apart his laptop to upgrade the internal cooling. This tinkering led to an internship at Intel during Gorlla’s second year in colle

Oct 29, 2024

Most Recent

Travis Kalanick’s robotics company raises $1.7B, led by a16z

Travis Kalanick’s robotics company raises $1.7B, led by a16z

Uber is also investing in Travis Kalanick's company Atoms, which has made gauzy claims about using industrial AI to modernize the world.

Jul 22, 2026

Arcee, a US open source AI lab, says Chinese models are not inherently dangerous

Arcee, a US open source AI lab, says Chinese models are not inherently dangerous

As Chinese AI models grow in capability and popularity among U.S. companies, the arguing over what should be done about them has reached a fever pitch.

Jul 22, 2026

Cascade raises $3.5M to help construction firms find and win projects

Cascade raises $3.5M to help construction firms find and win projects

a16z Speedrun, Ada Ventures, and Snowball VC have invested in Cascade's $3.5 million seed round.

Jul 22, 2026

The browser wars aren’t about search anymore — here are the best alternatives to Chrome and Safari

The browser wars aren’t about search anymore — here are the best alternatives to Chrome and Safari

We’ve compiled an overview of some of the top alternative browsers available today aiming to challenge Chrome and Safari.

Jul 22, 2026

Similar Posts

What is Mistral AI? Everything to know about the OpenAI competitor

What is Mistral AI? Everything to know about the OpenAI competitor

Mistral AI, which offers some open source AI models, has raised significant funding since its creation in 2023, with the ambition to “put frontier AI in the hands of everyone.”

Sep 9, 2025

Stability AI releases ChatGPT-like language models

Stability AI releases ChatGPT-like language models

Stability AI, the startup behind the generative AI art tool Stable Diffusion, today open sourced a suite of text-generating AI models intended to go head to head with systems like OpenAI’s GPT-4. Called StableLM and available in “alpha” on GitHub and Hugging Face, a platform for hosting AI models and code, Stability AI says that […]

Apr 19, 2023

Elon Musk files for injunction to halt OpenAI’s transition to a for-profit

Elon Musk files for injunction to halt OpenAI’s transition to a for-profit

Attorneys for tech billionaire Elon Musk have filed for a preliminary injunction against OpenAI, several of its co-founders, and its investor and close collaborator, Microsoft, to prevent OpenAI and other named defendants from engaging in what Musk’s counsel claims is anticompetitive behavior. The motion for an injunction, which was filed late on Friday in the U.S. District Court for the Northern District of California, accuses OpenAI, its CEO Sam Altman, President Greg Brockman, Microsoft, Lin

Nov 30, 2024

CTGT aims to make AI models safer

CTGT aims to make AI models safer

Growing up as an immigrant, Cyril Gorlla taught himself how to code — and practiced as if a man possessed. “I aced my mother’s community college programming course at 11, amidst periodically disconnected household utilities,” he told TechCrunch. In high school, Gorlla learned about AI, and became so obsessed with the idea of training his own AI models that he took apart his laptop to upgrade the internal cooling. This tinkering led to an internship at Intel during Gorlla’s second year in colle

Oct 29, 2024