JPMorganChase Signs OpenAI Deal for Codex Agents
The contract covers using Codex AI agents to write, review, debug and ship code, while the bank has also agreed to use OpenAI models for cybersecurity.
Updated on Nov. 10, 2026 in Artificial Intelligence
JPMorganChase has signed a contract with OpenAI to use Codex AI agents for software development, according to an announcement by OpenAI President Greg Brockman on social media. The bank rarely announces vendor agreements and declined to share the contract terms.
Why it matters
The deal reflects JPMorganChase's strategy of working with multiple AI providers rather than relying on a single vendor, which the bank says helps limit lock-in and manage costs. It comes as the bank spends roughly $700 million a year on AI, while its quarterly results did not yet show clear AI benefits.
JPMorganChase's LLM Suite gives employees access to models including OpenAI's GPT-4 and Anthropic's Claude, and its developers also use GitHub Copilot. The bank declined to share contract terms, leaving the scale of the Codex deployment unknown.
The players
JPMorganChase
JPMorganChase is one of the largest banks in the United States, with a large internal technology organization that has been building out its own AI tooling.
OpenAI
OpenAI is an artificial intelligence company best known for its GPT models and its Codex coding agents.
The details
The contract covers using Codex AI agents to write, review, debug and ship code. A bank spokeswoman said JPMorganChase uses a variety of tools and will continue to use multiple providers, and its engineering and internal analysis teams use Claude.
Timeline
Third-quarter earnings call: the CFO said the bank spends about $700 million annually on AI.
November 10, 2026: OpenAI announced the JPMorganChase contract for Codex and cybersecurity.
The Tech Race
The deal extends OpenAI's Codex coding agents into a major bank's production software work, part of a broader competition among AI model makers for enterprise customers. JPMorganChase's multi-vendor approach mirrors a wider industry effort to avoid dependence on any single model provider.
For customers of JPMorganChase, the deal may eventually shape how quickly the bank updates its digital products and services, though the bank has not said how its AI tools will reach customers. Employees gain access to a range of AI models through the bank's internal LLM Suite.
The takeaway
Large companies are increasingly splitting AI work across several vendors instead of committing to one, and the cost of that spending is now being weighed against measurable results.
Further reading
For broader coverage of how companies are deploying these tools, see Artificial Intelligence news.
Source note: This article includes information reported by American Banker.
