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By Helicone

Helicone

Open-source LLM observability with built-in caching, gateway, and rate limiting.

Filed under AI Observability with ai gateways & routers. Status: Discovered

On the maker

Helicone

Open-source LLM observability with caching, gateway, and rate limits.

helicone.ai

What we shipped with it

No notes yet.

We haven’t shipped with Heliconeyet. When we do, what we learned will land here — terse, dated, honest. The bar is “a real thing we built, including what didn’t work.”

Editorial cadence is bi-weekly. Pieces are mined from real shipping logs, not generated from vendor copy.

Benchmarks

Scores aren’t in yet.

We’re wiring up SWE-bench, Aider Polyglot, and a custom dev-task suite next. Methodology will be public; vendor pre-notification is 48 hours.

SWE-bench Verified
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Aider Polyglot
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Custom suite
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