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Benedict (dejaguarkyng)
Benedict (dejaguarkyng)

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We were spending ~$5K/month on AI compute… so I stopped choosing GPUs

I was leading a project running a bunch of AI jobs.

The models weren't huge, but our compute bill kept growing.

Turns out the problem wasn't the models — it was how we were running them.


The real issue

Every job came with decisions like:

  • A100 or 4090?
  • Will this fit in VRAM?
  • Which provider is available right now?

And every wrong decision had consequences:

  • overpaying for hardware
  • OOM crashes
  • retrying jobs across providers
  • time wasted debugging infra

We weren't building AI.

We were managing GPUs.


The shift

At some point I stopped trying to optimize setups and asked:

Why are we choosing GPUs at all?

Why does every dev need to think about hardware, providers, capacity, and pricing just to run a job?


What I built instead

I built Jungle Grid — a simple way to run AI workloads without dealing with GPUs.

Instead of picking hardware, you just describe the workload.

Inference example:

jungle submit --workload inference --model-size 7
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Batch example:

jungle submit --workload batch --image python:3.11 --command python script.py
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That's it.

  • No GPU selection
  • No provider guessing
  • No infra setup

What happens under the hood

  • Workload classification
  • GPU selection across providers
  • Routing based on cost / latency / reliability
  • Automatic retries + failover
  • Lifecycle tracking

There's also an API if you want to integrate it into your own services.


What changed

  • Most inference jobs now cost ~$0.01–$0.05
  • No more failed runs due to wrong hardware
  • No more time wasted debugging infra

But the biggest win is focus.

We went from:

"Will this run?"

to:

"What should we build next?"


Takeaway

The hard part isn't running AI.

It's all the decisions before execution.

Remove those — and everything gets simpler.


If you're running AI workloads, how are you handling GPUs today?

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