Product2 publishersAlso reported elsewhere3 min readPublished
Harness buys Augment Code's Cosmos and Auggie tools to feed code into its delivery pipeline
Harness bought select assets from Augment Code, including the Cosmos agent platform, the Auggie CLI and the Code Context Engine. The tools become a coding front end for Harness's pipeline, though nothing was said about people already running them.
The Product Desk
What happened
- Augment Code's team is joining Harness along with the acquired technology.
- Cosmos will be renamed Harness Cosmos Software Factory and given the job of automating engineering work from idea to code.
- Code produced in Cosmos passes to Harness's existing agents for delivery, security testing, runtime protection and cost management, a flow Harness calls 'idea to deployment'.
Compiled by The Product DeskSomething wrong?How this is made
Why it matters
- capability For teams already shipping through Harness, test and security checks move into the coding step, so a failed check reaches the developer before the change leaves their hands.
- exposure Teams using Auggie or the Context Engine outside Harness now depend on tools whose new owner has published a plan only for Cosmos, and only inside its own pipeline.
- decision Harness customers on other coding assistants face no forced migration, so Cosmos becomes a separate purchase they can judge on measured delivery time.
- constraint Adopting both halves puts coding and delivery with one vendor, and a later exit would mean replacing two systems at once.
In the workflow Harness describes, a developer prompts an agent for a change, gets code back, then hands it to a separate system that tests and ships it. "Right now, turning an idea into code and taking that code to production are two separate jobs, and someone has to manually steer every step in between," Harness co-founder and chief executive Jyoti Bansal told SiliconANGLE [6]. "At Harness, we've spent years helping major enterprises get code safely to production. Augment Code has spent years getting from an idea to good code." [10]
The pitch is an "idea to deployment" agent-to-agent experience [5]. The transaction behind it is an asset purchase [1]. SiliconANGLE's report does not include a price, and it does not say what stays with Augment Code Computing Inc. or what happens to customers already running its tools [1].
Bansal's case for the combination is shared context. Code assistance, generation and maintenance now draw on the same context, he said, so testing and security move off a separate dashboard and into the work itself [8]. In Cosmos, that work is developers prompting and coordinating agents in natural language to generate and maintain code [11].
Bansal also said the only thing that changes is opportunity [12]. "Our customers will get a choice. They can keep using their preferred coding tools, adopt Harness Cosmos, or use both," he said [7]. Those are Harness's customers. A team that runs the Auggie CLI and ships through another vendor's pipeline now uses a tool Harness owns [1][3]. The only product plan in the announcement is for Cosmos, and it runs through Harness's own agents [4][5].
"We set out to bring AI to the entire software development lifecycle, starting with context-aware coding," Augment co-founder and chief technology officer Igor Ostrovsky said. "Joining Harness is the next step toward that vision." [9]
Shared context is the claim to test, and it can be measured. The two measures are time from prompt to a production change on a team's own repositories, and the share of Cosmos-written changes that clear Harness's test and security agents without a person rewriting them [5]. A team's position sorts on two questions: whether it runs Augment's tools today, and whether its code ships through Harness.
Augment tools, Harness pipeline. This deal was built for you. I'd pilot Cosmos on a few repositories and compare prompt-to-production time with the current setup. The tradeoff is that coding and delivery then sit with one vendor, so leaving later means replacing both [5].
Augment tools, another pipeline. This is the most exposed cell. The tools now belong to Harness [1][3]. The useful thing to secure before the next renewal is written support and continuity terms for Auggie and the Context Engine.
Harness pipeline, other coding tools. Bansal says you can keep them [7]. Cosmos is a new purchase under a new name [4], to be judged on measured delivery time.
Neither. Nothing in this deal reaches you.
What to watch
- A notice to existing Augment customers on support, pricing or end-of-life for the Auggie CLI and the Context Engine.
- Pricing and packaging for Harness Cosmos Software Factory, including whether it is sold without the Harness delivery platform.
- Whether Augment Code Computing Inc. keeps operating any product or service outside the assets Harness bought.
Claim ledger
Ranked by verification strength, evidence, and original report placement.
- [1]
Harness Inc. announced it has acquired select assets from Augment Code Computing Inc.
- [2]
Augment Code's team will join Harness as part of the acquisition.
- [3]
Assets Harness is receiving include Cosmos, the Auggie command-line interface products, the Code Context Engine and related technologies.
- [4]
Cosmos will become Harness Cosmos Software Factory, with the role of automating engineering work from idea to code.
- [5]
After Cosmos, Harness's existing agents for software delivery, security testing, runtime protection and cost management take over and handle the DevOps pipeline to production; the company said this creates an "idea to deployment" agent-to-agent experience.
- [6]
"Right now, turning an idea into code and taking that code to production are two separate jobs, and someone has to manually steer every step in between,"
- [7]
"Our customers will get a choice. They can keep using their preferred coding tools, adopt Harness Cosmos, or use both."
- [8]
Bansal said code assistance, generation and maintenance now share context, so testing and security do not simply sit on a separate dashboard but are inside the work.
- [9]
"We set out to bring AI to the entire software development lifecycle, starting with context-aware coding. Joining Harness is the next step toward that vision. Together, we can make engineering work increasingly automatic, with engineers stepping in only where judgment really matters."
- [10]
"At Harness, we've spent years helping major enterprises get code safely to production. Augment Code has spent years getting from an idea to good code."
- [11]
Developers can use Cosmos to prompt and coordinate AI agents to generate and maintain code at scale using natural language prompts.
- [12]
Bansal said after the acquisition the only thing that will change is opportunity.
Sources
2 independent publishers whose own reporting we read for this story.
- devops.comHarness Acquires Augment Code Assets to Expand Reach into AI Coding
1 article · October 8, 2026
- siliconangle.comHarness acquires Augment Code to bridge software engineering from idea to deployment
1 article · October 8, 2026