TLDR
- IBM shares rose over 4% in pre-market trading after announcing a partnership with Anthropic to integrate Claude AI models into its software
- Claude language models will first appear in IBM’s integrated development environment, currently in preview with select enterprise customers
- The partnership strengthens IBM’s position in the enterprise AI market against competitors like Microsoft, Google, and Amazon
- Anthropic’s Claude models are known for safe, contextually rich responses that appeal to corporate clients focused on reliability and compliance
- IBM maintains a Moderate Buy rating from analysts with an average price target of $288.45
IBM stock jumped more than 4% in pre-market trading Tuesday after announcing a partnership with Anthropic. The deal brings Claude AI models directly into IBM’s software lineup.
Shares rose 4.6% to $302.86 before the market opened. The S&P 500 and Nasdaq Composite stayed mostly flat during the same period.

The partnership represents IBM’s latest move to deepen its AI capabilities. The company will integrate Anthropic’s Claude language models into its development tools and enterprise products.
Claude will first appear in IBM’s integrated development environment. This software application is currently available as a preview to select enterprise customers.
The integration means IBM clients can access Claude’s generative AI features without leaving IBM’s platforms. This could save time and reduce friction for businesses looking to deploy AI tools.
IBM has been working to position itself as an AI-first company. The watsonx platform launched earlier this year showed success in this direction.
The Anthropic deal fits into a broader strategy. IBM wants to make its entire software portfolio more AI-native for developers and businesses.
What Claude Brings to the Table
Anthropic’s Claude models have a reputation for delivering safe, contextually rich responses. This matters to corporate clients who prioritize reliability and compliance in their AI deployments.
The models could give IBM an edge in regulated industries. Finance, healthcare, and government sectors all require strict safety standards.
Anthropic unveiled Claude Sonnet 4.5 in late September. The company called it “the best coding model in the world” at launch.
Competition Heats Up
The partnership puts IBM in more direct competition with tech giants. Microsoft, Google, and Amazon have all made major AI investments through partnerships and proprietary models.
Analysts view the Anthropic deal as a signal that IBM intends to compete more aggressively. The company needed a strong AI partner to keep pace with rivals.
Anthropic was founded in 2021 by former OpenAI executives. Amazon and Alphabet are among its major backers.
The startup raised $13 billion in a Series F round last month. That funding brought its valuation to $183 billion.
For Anthropic, the IBM partnership provides a foothold in enterprise software. For IBM, it accelerates AI integration across its product line.
Demand for AI continues to grow worldwide. Both companies stand to benefit from their combined scale and reach.
Analyst Outlook
IBM maintains a Moderate Buy consensus among Wall Street analysts. The rating comes from 12 analysts who issued opinions in the past three months.
Five analysts recommend buying the stock. Six rate it as a hold, and one suggests selling.
The average 12-month price target sits at $288.45. That represents a slight 0.34% downside from the most recent trading price of $302.86.