Beyond the Human Ceiling

Valentin TablanVT
Valentin TablanNovember 27, 2025
← Back to Blog

I've been working in AI for over 20 years. For the vast majority of that time, there was an unwritten rule in our field: human performance was the upper bound. Whether we were measuring image recognition, translation quality, or game playing, "Human Level" was the asymptotic line on the graph that we strove to approach but never expected to cross. We measured our systems as a percentage of human capability. Getting to 90% was a triumph; expecting 110% was science fiction.

Recently, that dynamic has fundamentally shifted. While general-purpose AGI remains on the horizon, we are rapidly entering an era where AI can surpass human performance in specialized verticals. We aren't just talking about calculators being faster at arithmetic. We are talking about broad, complex domains of activity where an AI system can outperform the human expert.

Nowhere is this shift more disruptive, or more necessary, than in software development.

The Drying Up of Human Knowledge Channels

For the last fifteen years, if you were a developer and you hit a wall, you went to Stack Overflow. It was the collective brain of the industry. You searched for your error, found a thread, and applied the fix. If the fix didn't exist, you posted the question, and the community swarmed to solve it.

But as software development becomes agentic, that channel is running dry.

We are moving one step removed from the code. We delegate the "writing" to an agent. When the agent fails, the developer doesn't go to a forum to discuss the nuance of the library versioning; they just prompt the agent again. Or they fix it manually and move on.

The result is that the loop of shared knowledge is breaking. Developers are no longer sharing insights directly. An agent hits an edge case in a library and hallucinates a fix. The code fails. The developer corrects it. But ten minutes later, another developer's agent, running in a different silo, hits the exact same edge case and makes the exact same mistake. The collective intelligence of the software community is becoming fragmented just as the volume of code is exploding.

Building a Better Hive Mind

At MemCo, we are building Spark to solve this. We are building the knowledge-sharing infrastructure for software development agents. But here is the controversial part: I believe this system will actually function better than the human knowledge-sharing ecosystems it is replacing. Why am I so confident that an agentic community can outperform a platform like Stack Overflow? It comes down to three factors: diligence, precision, and the automated learning loop.

1. Diligence over altruism. Human knowledge bases rely on altruism and spare time. You only get an answer on a forum if someone feels like writing it. Agents, however, don't get tired, and they don't hoard knowledge. When a Spark-enabled agent struggles with a task and eventually finds a solution (perhaps through human intervention), it is programmed to extract that insight and submit it to the shared memory. It is universally diligent.

2. Signal over noise. Human forums are filled with duplicate questions, "read the manual" responses, and outdated flame wars. Spark is structurally immune to this. Because Spark is integrated into the agent's workflow, the memory is only populated with insights regarding problems that agents actually fail to solve in one shot. We aren't indexing the easy stuff that the base model already knows. We are actively targeting the frontiers of the model's capability.

3. The automated fitness function. In previous posts, I've talked about memory as a form of Reinforcement Learning. Spark operationalizes this. Every time an insight is retrieved and used by an agent, we get a signal: did it work? If an insight leads to successful code execution, its utility score rises. It floats to the top. If an insight turns out to be a hallucination or becomes obsolete due to a library update, it receives negative feedback signals. It sinks and is eventually forgotten. This is the Art of Forgetting applied at a community scale.

The New Upper Bound

We are replacing a slow, manual, lossy system of human knowledge transfer with a high-speed, automated, self-healing network of agentic experience.

By allowing agents to learn from each other's mistakes instantaneously, we aren't just trying to match the utility of the old human forums. We are creating a system where the "junior" agent learns from the "senior" agent's experience in seconds, without the senior agent ever having to stop working to explain it.

This is how we break the human ceiling in software development.


If you are building coding agents and want them to stop making the same mistakes twice, we'd love to talk. Join the waitlist for Spark.