Thomas Dohmke, who stepped down as GitHub’s CEO last year to become a founder again, is opening a preview of a distributed Git network on Wednesday that is designed to keep fleets of AI coding agents from overwhelming a single central server — and one that may soon compete directly with GitHub’s core service.

Entire, Dohmke’s post-GitHub startup, is launching a preview of this on Wednesday (but for now, it is behind a waitlist). With this, developers can mirror an existing GitHub repository onto Entire’s own infrastructure in one step.

“In the era of agents, centralized Git hosting has become a fundamental constraint, as the strain of billions of agents and developers hammering a central server shows up in the form of rate limits, high latency, or even outages,” says Dohmke in today’s announcement. “Today, we begin to return Git to its original promise, with a distributed, and soon fully decentralized and open-source network of interconnected nodes around the world. By doing so, we enable any developer or agent to host their code in-region, pushing, pulling, and cloning close to where they operate, fast and without bottlenecks, while still part of a global, collaborative network.”

The key here is that the code stays on GitHub, as Entire stresses, but coding agents can work with the Entire mirror and, as the company notes, “build without rate limits.”

Entire’s mirror is meant to absorb the constant flow of traffic that a fleet of agents can generate. That traffic, after all, is part of the reason GitHub is often buckling under pressure these days and startups like Entire have an opening.

Centralized Git hosting, Dohmke says in an interview with The New Stack, has become “a fundamental constraint” now that billions of agent and developer operations land on the same servers, showing up as rate limits, latency, and outages.

Given GitHub’s recent availability issues, it’s no surprise that startups are trying to get into this space. Entire is one — and it has the pedigree — but in June, Cursor also announced Origin, its own Git forge rebuilt for swarms of agents that are cloning and committing against a single repository in parallel.

Entire is starting with active regions in the United States, the European Union, and Australia, but the team says that now that is has spun up its first few regions, it will add more soon.

‘Git as a database’

To build its network, Entire rewrote the server part of git. GitHub, GitLab, and Bitbucket all wrap the server-side of the Git binary and build their infrastructure around it. Entire started from scratch.

“We see Git really as a database,” Dohmke says. The open source Git project has two halves, he explains: the client that an agent uses to talk to a repository, and the server a host runs to manage storage. Rather than build on that stock server, like most companies would do, “we made the decision of not going that route, and instead implemented our own Git backend.”

That only makes sense if Entire’s version has significantly better performance than the stock Git server, of course. Entire says its benchmarks have pushed the network to a sustained rate of 570,000 clones per hour, 586 pushes per second, and roughly 470 combined clone-and-push operations per second.

Pushing to a native Entire branch can run up to 25 times faster than pushing through to GitHub, Dohmke says.

Entire it will open-source both the git backend and the benchmark suite.

The foundation layer, now real

When Dohmke first described Entire’s plans to The New Stack in February, he described a three-layer platform that included a Git-compatible database at the bottom, a semantic reasoning layer in the middle, and an interface on top. Even then, he said that the database, unlike a centralized Git host, could be a globally distributed network of nodes.

But in February, Dohmke also said Entire wouldn’t necessarily end up competing with GitHub, and that code repositories would stay central to the pitch.

Pressed on whether that still holds now that Entire hosts its own copy of the GitHub repo, he calls the mirror complementary, in part because Entire can offer enterprises the ability to keep their code in a local region to fulfill local regulations. He also notes that GitHub has a huge ecosystem and an extended feature set.

“I think the question for the buyer really is, is it not better for me from an availability and reliability perspective, that I have both of these products, so if one of them is down — there’s always going to be single points of failure and human errors — then I have my mirror on the other side,” he says. “But we certainly will, in deals, compete for the dollar spent at a much smaller scale compared to the multi-billion-dollar business that is GitHub today.”

For now, that keeps the two complementary. Dohmke argues that GitHub remains the “source of truth,” or “cold storage,” while the working copy lives on Entire. But he also says that Entire will launch native repositories in the coming months, and those wouldn’t need GitHub underneath at all. All of this will be open-sourced as well.

Entire raised its $60 million seed round in February, when it had 15 employees. Felicis led it, with Microsoft’s venture arm among the backers. The company is now past 40 people and aiming for 60 by the end of the year.

Entire beyond Git: the semantic memory layer

Entire is building its middle layer — the semantic reasoning layer — in parallel with the Git platform.

The semantic layer now integrates with every major coding agent, including Claude Code, Codex, Cursor, Factory AI, and GitHub Copilot, and records each session, prompt, and tool call in the repository alongside the code.

Having this data is useful for agents, and it was the first core service the company launched. Now, it is also building more services on top of that history.

The company is adding Entire Blame, for example, which shows not just who last touched a line but the agent session and prompt behind it. There is also Entire Review, which fans out several agents for an intent-aware review, and the company is adding a code and semantic search feature that lets agents (and developers) search across code changes and the reasoning that produced them.

“Session logs are now the second most important artifact in software development, and they belong in the repository alongside the code,” Dohmke says.

The post Entire is building a Git network for agents appeared first on The New Stack.

While the household-name frontier models race forward with version numbers and context windows of at least a million tokens, a new breed of upstart data science specialists is pushing the context window into double figures. 

Subquadratic debuted a 12-million-token window in May of this year, and Silicon Valley and South Africa-based Refiant launched its 10-million-token context-window model, Protea, on Wednesday. It’s a move that may signal the long-context AI race is now on.

Model inefficiency & workarounds are commonplace

But more context windows alone are not enough. This is because even the most capable models have a few hundred thousand tokens in working memory, which can force workarounds to compensate for what the model can’t access.

Refiant co-founder Dr. Viroshan Naicker tells The New Stack that he believes modern LLMs “fail to be organically efficient at an elemental level” and that his organization’s approach mimics how systems in nature, from ant colonies to beehives, find efficient solutions to complex problems.

“This is no case of pseudoscientific puff; nature is the most computationally efficient system that we know, and many algorithms used in science are nature-inspired,” Naicker says. “This is a road well-traveled in science. There are multiple teams globally working in this particular (nature-inspired) direction, trying to bridge the gap between AI inference as we know it and the energy efficiency of natural systems.”

“Fish and birds coordinate their movements to converge on the mathematically shortest, most efficient routes — honeybees, fireflies and bacteria are also programmed to use degrees of swarm-style optimization.”

What can the birds & the bees teach us about AI?

Did Naicker just mention ant colonies and honeybees?

Yes, because Refiant uses swarm-style optimization. It’s seen in ant colonies, which initially move randomly until a food source is detected, after which they leave a pheromone trail for other ants to optimize their journeys. Fish and birds also coordinate their movements to converge on the mathematically shortest, most efficient routes. Honeybees, fireflies, and bacteria are also programmed to use degrees of swarm-style optimization.

Naiker, along with his co-founders, Siddharth Gutta and Mathew Haswell, form a team with experience spanning quantum mathematics, traditional finance, and commercial scaling. Applying swarm-style optimization to data in Protea means inference is performed through a combination of compression and context management.

“From our perspective, we are also advancing a technology which provides context-specific inference models grounded in data,” Naicker clarifies. “We think this has value for reducing model hallucinations, replacing RAG, and constructing better, more reliable, agentic workflows. This adds a layer of trust in sensitive application scenarios, rather like an added insurance, rather than taking it away.”

Just how much is 10 million tokens?

The Refiant team describes 10 million tokens as equivalent to 7.5 million words in a single conversation (and we know from Anthropic’s own benchmarks this year that Claude has a 1-million context window), or five years of a user’s emails, 83 novels, or 830 podcast episodes, all held in active memory at the same time.

The team claims Protea is capable of working on entire enterprise codebases or decades of clinical trial data — datasets that previously had to be broken apart and fed to models in fragments — so they can be processed in a single pass with full fidelity. Engineers on Protea also submit that they can successfully tackle the “lost in the middle” problem — a limitation of million-plus-token windows, where models stay accurate at the start and end of the context but lose the thread of everything buried in between.

Refiant first applied these techniques to model compression, shrinking OpenAI’s GPT-OSS-120B so it could run on a MacBook Pro with 18GB of RAM. 

“Rather than publishing benchmarks, we’re inviting users to run the models and try them out.”

The Protea series is open and live, and Refiant is inviting teams to stress-test the context window across different industries and use cases. But should we trust sensitive hould enterprise data archives to a completely unproven startup founded only one year ago?

Bring-your-own-cloud, a possible progression

“We adhere to data management best practices, processes and compliance requirements,” Naiker confirms. “This is reasonable for a startup at our particular stage. Privacy and data sovereignty are important values for us, and we are actively exploring edge, self-hosted, and bring-your-own-cloud data models.”

But a 10 million-token context window is big. Won’t that fall short when Protea starts to suffer from massive latency spikes when processing a full dataset? Naiker agrees that “latency is a core issue with long-context inference models,” but in the tests his company has run, it has delivered inference at a reasonable latency, even with large token windows.

“We have internal reports and tests that validate the technology, including Ruler, MRCR and Babilong, but we aren’t asking anyone to take our word on this. Rather than publishing benchmarks, we’re inviting users to run the models and try them out,” adds Naiker.

What comes next, a 100-million context window?

Although the technology industry is littered with apocryphal statements and Bill Gates almost certainly never said “64K ought to be enough for anyone” in real life, we have to ask ourselves today whether we’ll be laughing about those “silly little” 10 million token context windows by the end of the decade.

It may not take that long. Internally, Refiant maintains that it has already demonstrated a working prototype with a 100-million-context window and is exploring how best to benchmark and productionize it at that scale in the future.

Coming next, then, as Dr. Evil from Austin Powers would say, the one-hundred-billion-context window, right?

The post “Nature is the most computationally efficient system we know”: How Refiant used swarm optimization to build a 10-million-token AI model appeared first on The New Stack.