IBM watsonx Code Assistant
NewGenerative AI code assistant built on IBM Granite models
Data collected ·ChatGPT, Perplexity, Google AI Mode·coverage 100%·next run
- IBM watsonx Code Assistant ranks #42 of 46 in AI Coding Assistants with an AI visibility score of 0 (SlateIndex, Nov 3, 2026).
- IBM watsonx Code Assistant is most visible on ChatGPT (0) and least on Perplexity (0).
- AI engines name IBM watsonx Code Assistant in 0 of the 30 AI Coding Assistants buyer prompts SlateIndex tracks.
About
Company details for IBM watsonx Code Assistant
IBM watsonx Code Assistant is a generative AI coding product built on IBM Granite models. Its general assistant works in Visual Studio Code and offers code completion, code explanation, documentation, unit test generation and translation between languages. Separate variants target COBOL and JCL on IBM Z mainframes, Red Hat Ansible Lightspeed, Enterprise Java applications and IBM i. It ranks #42 of 46 in AI Coding Assistants on SlateIndex and has a visibility score of 0 in the latest weekly run.
Founded in 2023 and headquartered in New York, NY, the company employs 5,000+ people.
- Website
- ibm.com
- Categories
- AI Coding Assistants
- Company size
- 5,000+ employees
- Headquarters
- New York, NY
- Founded
- 2023
- Company type
- Division of IBM
- Deployment
- Cloud service (SaaS). On-premises deployment is offered for the Z product, with its on-prem services managed through Cloud Pak for Data.
- Platforms
- Visual Studio Code
Read from linkedin.com, newsroom.ibm.com, g2.com, ibm.com, cloud.ibm.com, marketplace.visualstudio.com · refreshed Nov 3, 2026.
AI visibility
Latest weekly run · Nov 3 · next run Nov 9
Visibility score trend
Weekly runs over the last 60 days, with up to 7 competitors. Click a name to hide or show its line.
Changes appear after the second weekly run in AI Coding Assistants. GitHub Copilot leads the category at 76.5%.
AI mentions & citations
Recent answers that name IBM watsonx Code Assistant
No mentions in the latest run.
Products & features
What IBM watsonx Code Assistant sells
watsonx Code Assistant
General code assistant for Visual Studio Code with code completion, explanation, documentation, unit test generation and language translation.
watsonx Code Assistant for Z
Mainframe assistant that explains COBOL and JCL code, gives optimization advice and transforms COBOL to Java.
watsonx Code Assistant for Red Hat Ansible Lightspeed
Code assistant variant for Red Hat Ansible Lightspeed.
watsonx Code Assistant for Enterprise Java Applications
Code assistant variant for Enterprise Java applications.
watsonx Code Assistant for IBM i
IBM i variant, previewed in 2025 and built on Granite models.
Target market & buyers
Notable customers include Westfield Insurance, rKube.
| Industry | Primary use case |
|---|---|
| Insurance | Application discovery analysis during a Z mainframe pilot, which reported an 80% time reduction. |
Funding & recent developments
Funding
| Latest known round | Total raised |
|---|---|
| — | — |
Recent developments
- Dec 2025ProductAgentic workflows and MCP-enabled tools for Z
IBM announced agentic workflows and MCP-enabled tools for the watsonx Code Assistant for Z product.
- Jun 2025ProductZ version 2.6 release
Z version 2.6 added AI-powered COBOL generation and on-premises deployment.
- May 2025ProductWatson Code Assistant for i preview
IBM previewed the IBM i variant, Watson Code Assistant for i, built on Granite models.
- Apr 2025ProductZ version 2.5 release
Z version 2.5 extended code explanation to REXX.
Cite as: SlateIndex, “IBM watsonx Code Assistant AI visibility profile”, https://slateindex.ai/brand/ibm-watsonx-code-assistant, data of Nov 3, 2026. Licence: CC BY 4.0.