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Aamer Mihaysi profile picture

Aamer Mihaysi

AI Engineer building agentic systems, RAG pipelines & multi-agent swarms. LLM tuning, production MLOps, open-source first. Making AI practical and deployable.

Location Qatar, Doha Joined Joined on  Personal website https://www.mehaisi.com github website
The checkout page can't tell your agent from a scraper — and that's your problem

The checkout page can't tell your agent from a scraper — and that's your problem

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4 min read
The load-bearing wall in your agent is the one you never inspect

The load-bearing wall in your agent is the one you never inspect

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4 min read
Half of what's trending is a base model wearing a new name

Half of what's trending is a base model wearing a new name

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4 min read
Your Scaffolding Is Training Wheels, Not Architecture

Your Scaffolding Is Training Wheels, Not Architecture

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4 min read
Nobody logs the candidate set

Nobody logs the candidate set

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3 min read
Grep your tool surface before you write another refusal eval

Grep your tool surface before you write another refusal eval

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4 min read
The decoding tax: latent swarms vs. the pipelines I actually ship

The decoding tax: latent swarms vs. the pipelines I actually ship

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5 min read
Who's Allowed to Add Work to Your Agent's Queue?

Who's Allowed to Add Work to Your Agent's Queue?

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3 min read
Long context is a billing decision, not a capability one

Long context is a billing decision, not a capability one

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4 min read
The guardrail is the allowlist, not the prompt

The guardrail is the allowlist, not the prompt

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5 min read
Two models, same score, one of them cheated

Two models, same score, one of them cheated

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3 min read
The Quant Didn't Break the Weights. It Broke the Code.

The Quant Didn't Break the Weights. It Broke the Code.

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5 min read
Capability Parity Is Not an Eval

Capability Parity Is Not an Eval

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4 min read
The model card is not the artifact you're serving

The model card is not the artifact you're serving

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4 min read
The ticket was right. The trace wasn't

The ticket was right. The trace wasn't

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4 min read
A closed PR is an answer. Teach your agent that.

A closed PR is an answer. Teach your agent that.

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4 min read
Skills don't transfer. Your shared AGENTS.md is a per-model prior.

Skills don't transfer. Your shared AGENTS.md is a per-model prior.

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4 min read
A repair layer is not a reliability layer

A repair layer is not a reliability layer

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4 min read
Your spend ceiling has to be a 403, not a dashboard

Your spend ceiling has to be a 403, not a dashboard

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4 min read
The Leak Isn't in the Retrieval. It's in the Sentence.

The Leak Isn't in the Retrieval. It's in the Sentence.

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5 min read
Field note: the abstention threshold was the whole project

Field note: the abstention threshold was the whole project

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5 min read
The Number I'll Cite Next Year Won't Come From the Paper

The Number I'll Cite Next Year Won't Come From the Paper

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4 min read
You don't read the code. Fine. What do you read?

You don't read the code. Fine. What do you read?

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4 min read
Max effort lost to medium effort — notes on a visual agent harness

Max effort lost to medium effort — notes on a visual agent harness

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4 min read
Clean data, dirty model: behaviors don't respect your dataset boundaries

Clean data, dirty model: behaviors don't respect your dataset boundaries

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4 min read
Breadth is the cheap axis

Breadth is the cheap axis

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3 min read
Your agent control plane is an API gateway with a new name

Your agent control plane is an API gateway with a new name

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4 min read
The sparse-reward excuse is an authoring problem

The sparse-reward excuse is an authoring problem

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4 min read
The matplotlib agent did exactly what it was built to do

The matplotlib agent did exactly what it was built to do

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3 min read
The DN42 Agent Had No Finish Line

The DN42 Agent Had No Finish Line

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3 min read
The SKILL.md you copied is running with your permissions

The SKILL.md you copied is running with your permissions

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5 min read
The harness is the product now, and nobody's versioning it

The harness is the product now, and nobody's versioning it

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4 min read
The AI time-horizon doubling rate is a curve-fitting artifact

The AI time-horizon doubling rate is a curve-fitting artifact

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4 min read
How much of your agent's sandbox is actually read-only?

How much of your agent's sandbox is actually read-only?

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3 min read
Four new models, one interface change: from chat completion to decision

Four new models, one interface change: from chat completion to decision

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5 min read
Blast radius is the unit of trust

Blast radius is the unit of trust

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5 min read
My World-Model Drift Metric Scored a Stale Checkpoint as Stable

My World-Model Drift Metric Scored a Stale Checkpoint as Stable

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4 min read
Prune tool output by rule, leave the reasoning chain alone

Prune tool output by rule, leave the reasoning chain alone

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4 min read
Prompt search is a hill-climber, and accuracy is the wrong hill

Prompt search is a hill-climber, and accuracy is the wrong hill

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4 min read
Uniform INT8 on Recurrent States Is a Default, Not a Decision

Uniform INT8 on Recurrent States Is a Default, Not a Decision

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4 min read
If every layer prefix is a valid model, why do we still pick a size at deploy time?

If every layer prefix is a valid model, why do we still pick a size at deploy time?

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5 min read
The agent didn't fail. You never told it what "done" means.

The agent didn't fail. You never told it what "done" means.

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2 min read
Containers aren't a sandbox: the Fedora agent incident

Containers aren't a sandbox: the Fedora agent incident

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4 min read
The Windows 11 agent runs in the background, and that's the part nobody's talking about

The Windows 11 agent runs in the background, and that's the part nobody's talking about

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2 min read
The benchmark isn't the problem. Your architecture is.

The benchmark isn't the problem. Your architecture is.

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2 min read
The agent has no skin in the game. That's the bug.

The agent has no skin in the game. That's the bug.

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2 min read
Your agent deleted prod because you never let it fail in staging

Your agent deleted prod because you never let it fail in staging

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3 min read
The agent runtime is the new IDE. The audit trail is the new GitHub.

The agent runtime is the new IDE. The audit trail is the new GitHub.

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4 min read
The model that argued with my prompt

The model that argued with my prompt

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4 min read
The sandbox can't see what's already in the context

The sandbox can't see what's already in the context

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3 min read
Your agent isn't lying. It's optimizing.

Your agent isn't lying. It's optimizing.

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4 min read
The person on the other end of your agent's output

The person on the other end of your agent's output

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2 min read
You gave your agent maintainer access. That's the bug.

You gave your agent maintainer access. That's the bug.

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2 min read
The Research Bottleneck Isn't Ideas — It's the Missing 40% of the Paper

The Research Bottleneck Isn't Ideas — It's the Missing 40% of the Paper

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3 min read
The 30–50% violation rate is a baseline, not a verdict

The 30–50% violation rate is a baseline, not a verdict

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2 min read
The agent that shamed a maintainer wasn't rude. It was optimized.

The agent that shamed a maintainer wasn't rude. It was optimized.

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4 min read
The real scandal isn't the benchmark gaming. It's the pretending.

The real scandal isn't the benchmark gaming. It's the pretending.

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2 min read
Open-source doesn't mean safe: the guardrail check for coding agents

Open-source doesn't mean safe: the guardrail check for coding agents

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4 min read
Sandboxes contain the blast radius, not the consequences

Sandboxes contain the blast radius, not the consequences

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3 min read
Your LLM Judge Can't See What Feedback Did — and It's Costing You

Your LLM Judge Can't See What Feedback Did — and It's Costing You

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4 min read
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