Harness Swallows Augment Code’s Cosmos, Ending Its Run As A Standalone AI Coder

Harness acquired select assets of Augment Code, including its Cosmos software factory agent, Auggie command-line tool and Code Context Engine, the company said Oct. 8.

Key Takeaways

• Harness acquired select Augment Code assets, including Cosmos, Auggie and the Code Context Engine
• Cosmos is designed to take engineering tickets from assignment to shipped code without manual intervention
• The deal’s financial terms were not disclosed
• Harness said Cosmos and Auggie will be integrated into its existing platform rather than run as standalone products

Harness CEO Jyoti Bansal said the acquisition brings Cosmos directly into the Harness product line.

Cosmos is designed to take engineering tickets from assignment to shipped code without manual intervention, while Auggie lets developers delegate coding tasks to an AI agent that reads a codebase, writes changes and opens pull requests rather than offering autocomplete-style suggestions. The deal’s financial terms were not disclosed.

The acquisition folds a venture-backed AI coding startup into Harness’s push toward what it calls the “Autonomous SDLC,” a software development lifecycle run largely by AI agents rather than human engineers writing every line.

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SDLC describes the stages software moves through from planning and coding to testing and deployment.

Harness has spent the past two years selling deployment, security testing and cost-management tools under one platform while trying to compress that chain into agent-run pipelines.

Cosmos adds a coding-generation layer Harness previously lacked in-house. For independent builders, the useful details remain unannounced, licence terms, compute requirements and whether Cosmos supports protocols that let it work outside Harness’s platform.

A Crowded Field Narrows By One

The AI coding tools market has consolidated fast through 2026, with well-funded independents getting absorbed by larger DevOps platforms rather than going public or raising new rounds.

Augment Code had raised venture funding to compete with Cursor, GitHub Copilot and Codeium in code generation before shifting toward agentic, ticket-to-production workflows under its Cosmos branding.

What Happens To Augment Code’s Standalone Product

Harness said Cosmos and Auggie will be integrated into its existing platform rather than run as standalone products, meaning its prior customer base will likely migrate onto Harness pricing and infrastructure. The company gave no timeline for shutting down any legacy offerings.

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