Welcome to the forefront of conversational AI as we explore the fascinating world of AI chatbots in our dedicated blog series. Discover the latest advancements, applications, and strategies that propel the evolution of chatbot technology. From enhancing customer interactions to streamlining business processes, these articles delve into the innovative ways artificial intelligence is shaping the landscape of automated conversational agents. Whether you’re a business owner, developer, or simply intrigued by the future of interactive technology, join us on this journey to unravel the transformative power and endless possibilities of AI chatbots.
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AI chatbots like ChatGPT have gotten a ton of attention since OpenAI launched it in Nov. 2022, and they've become what most people think of when they think of artificial intelligence.
However, ChatGPT is far from the only artificial intelligence (AI) chatbot on the market, and its launch sparked a parade of competitors, some of whom seemed to have been waiting for such a moment to unveil their own large language models (LLMs).
In this article, we'll discuss what an AI chatbot is, review some AI chatbot stocks you can invest in, and explore whether you should invest in AI chatbot technology today. If you're wondering about the best AI chatbots on the market, keep reading.
Through its partnership with OpenAI and ChatGPT, Microsoft has established itself as a major player in the AI chatbot race.
The company is working quickly to integrate ChatGPT into a wide range of its products. That includes Azure, its cloud infrastructure service, the new Bing, and its Edge browser. It's also reportedly working on adding ChatGPT features to its Office suite, which includes products like Word, Excel, PowerPoint, and Outlook.
However, Microsoft's biggest move in AI chatbots may be the launch of its own Copilot, a digital assistant available across Microsoft's applications, though some analysts believe that Copilot lags behind the competition.
Microsoft CEO Satya Nadella has said on multiple occasions that he sees AI as a platform shift, and the company has doubled down on its relationship with OpenAI after investing more than $13 billion in the startup over the years. After a recent restructuring at OpenAI, Microsoft now owns around 27% of OpenAI, a stake that was valued at $135 billion in late 2025, though that has gone up substantially following a funding round that valued the start-up at $852 billion in March 2026.
After Microsoft missed out on the shift to mobile, Nadella is committed to not making the same mistake twice. Expect Microsoft to continue to spend aggressively on ChatGPT, Copilot, Azure, and other AI tools.
If you're looking to invest in ChatGPT, Microsoft gives you the most direct way to do so.
If you're thinking of buying publicly traded stocks with exposure to chatbots, just follow these steps to make a purchase:
AI chatbot technology is still in its early stages, but it seems clear from the billions being spent on it by the world's biggest tech companies that this will be a significant computing platform.
There's a wide range of applications for a product like ChatGPT. Its potential to disrupt internet search, a market worth hundreds of billions of dollars, shows the value of AI chat. Let's take a look at some of the benefits and risks of investing in AI chatbot stocks.
Benefits:
Risks:
There aren't many publicly traded companies competing in the AI chatbot market, and like other things in the AI era, big tech companies tend to dominate and they are also major backers of the leading AI start-ups Anthropic and OpenAI.
Four of these six stocks are the leading hyperscalers, Microsoft, Amazon, Alphabet, and Meta Platforms, which see AI and AI chatbots as central to their futures. If you're an AI investor, it makes sense to have exposure to them.
Baidu offers investors exposure to a Chinese AI chatbot company, and SpaceX is much more than its Grok chatbot, but it's worth watching, especially as it scales up its own AI infrastructure.
While picking a winner is difficult at this point, it makes sense to gain exposure to the technology given its potential. Like any emerging technology, investing in AI chatbots carries some risk, but many of the stocks above are already trading at reasonable valuations. If you're interested in investing in chatbot stocks, another option is to invest in an AI exchange-traded fund (ETF).
In the coming years, AI chatbots are only expected to get better, and the software sector plunged earlier in 2026 due to the threat from Claude Cowork and Claude Code, which showed off AI's ability to make custom software.
While we don't know who will be the biggest winners in AI chatbots, the technology is driving the next major transformation in the economy, and it's likely to continue to drive the leading chatbot stocks higher over the long term.
Some of the most popular chatbots, like Claude and ChatGPT, are owned by privately held companies, though the good news for investors is that both of those companies are expected to go public in 2026 or early 2027.
However, there are AI chatbot stocks you can invest in today. Those include Microsoft, Alphabet, Amazon, Baidu, Meta Platforms, and SpaceX.
Alphabet (GOOG +0.12%)(GOOGL +0.15%) has been investing in artificial intelligence for years. It acquired DeepMind, an AI research lab, in 2014, and it's spent billions on its autonomous vehicle division, Waymo.
After the release of ChatGPT in November 2022, Alphabet moved quickly to counter what seemed to be the most serious threat to Google Search yet, calling a "Code Red" meeting and bringing back founders Sergey Brin and Larry Page to formulate a strategy.
After some missteps, Google launched Gemini in December 2023, which is available through Google's search bar. It's also added AI overviews to Google Search and enabled AI mode on search, allowing users to tap into the power of Gemini. Some consider Gemini to be a leader in AI chatbots alongside ChatGPT and Claude, though Gemini seems to have lost ground in 2026.
Alphabet is monetizing Gemini in a number of ways, including selling premium subscriptions, offering application programming interfaces (APIs) for developers to use, and integrating it with Google's Cloud Platform. Currently, Gemini seems like a way for Alphabet to protect its monopoly in search, and it could help monetize traffic that doesn't generate ads. Gemini hit 1 billion monthly active users in August 2026.
Amazon (AMZN +2.46%) hasn't found success with its own chatbot. The company has launched Amazon Q, a generative AI assistant, and Rufus, a shopping assistant.
However, Amazon is also a major investor in Anthropic, the maker of the chatbot Claude, which is considered by some to be the closest challenger to ChatGPT, and may have even surpassed it with new products like Claude Code and Claude Cowork. In November 2024, Amazon said it would invest $4 billion in Anthropic after investing $4 billion in the company earlier in the year. In April 2026, Amazon invested in another $5 billion in the start-up, bringing its total to $13 billion, and agreed to invest as much as $20 billion in the future if Anthropic if it meets certain commercial milestones.
As part of the previous investment, Anthropic will use Amazon's Trainium and Inferentia chips to train its AI models. Amazon's custom chips, which include Trainium and Graviton have now reached an annual revenue run rate of $25 billion, showing its chips business has become significant.
Amazon has also invested in Bedrock, a managed cloud service in Amazon Web Services (AWS) that allows users to build AI applications like chatbots, using a wide range of foundation models.
In November 2025, Amazon founder Jeff Bezos launched an AI start-up called Project Prometheus. While it appears to be more focused on physical AI rather than generative AI-like chatbots, it wouldn't be surprising to see Amazon team up with Bezos's start-up in the future.
Meta Platforms (META +0.43%) has invested significant resources in artificial intelligence as well, but a lot of that funding has gone toward recommendation AI, the algorithms that determine the content served to users on Facebook and Instagram, and AI devices like Meta Quest VR headsets and Meta's new AI glasses.
The company's first LLM was LLaMa, an open-source large language model. Though LLaMa is not a chatbot, it powers Meta's chatbot, Meta AI, which is available across Meta's properties, including Facebook, Instagram, Messenger, and WhatsApp. In April 2026, it launched Muse Spark, a new LLM, which received favorable reviews, and has replaced LLaMa, making the company more competitive in chatbot technology.
Meta AI reached a milestone of more than 1 billion monthly active users in May 2025, and had 1.5 billion as of August 2026.
CEO Mark Zuckerberg sees conversational and generative AI as a huge potential market, and the company plans to continue investing in chatbots and related areas. It's been aggressively hiring AI researchers, and it acquired 49% of Scale AI, a data-labeling specialist, for $14 billion in June 2025. It also plans to significantly ramp up capital expenditures in 2026 to $130 billion-$145 billion.
Space Exploration Technologies (SPCX -2.57%), better known as SpaceX, went public in June 2026.
The company is best known for its reusable rockets and the Starlink satellite service, but thanks to its merger with xAI in early 2026, SpaceX is also a major player in AI chatbots.
It owns Grok, the built-in chatbot on the X social media platform that it also owns. Grok has an estimated 117 million monthly active users as of March 2026. SpaceX is focused on scaling up its AI compute, and that will make Grok more powerful.
SpaceX intends to use Grok both internally and as an external consumer platform. The company sees AI infrastructure as its biggest addressable market over the long term, and Grok figures to play a significant role in that.
Baidu (BIDU +2.20%) is often known as the Chinese Google, and the company's move into AI chat shows that it has more in common with Alphabet than just search.
In February 2023, Baidu joined the fray in AI chat, announcing it would also launch its own chatbot to complement its search engine. Known as ERNIE bot, the chatbot was released in March 2023. As of Jan. 2026, the company said it had 200 monthly active users.
Baidu first began developing its language model in 2019, and the technology has advanced significantly since. It recently announced ERNIE 5.0, which can jointly model text, images, audio, and videos.
ERNIE was launched as a standalone application first, but eventually will merge with Baidu's search engine, choosing chatbot-generated results rather than just links. Baidu made ERNIE open-source in June 2025. As a Chinese chatbot, ERNIE performs better in Chinese than in English.
The company is also investing aggressively in other AI technologies like self-driving cars and semiconductors, and it views artificial intelligence as a valuable growth market.