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OpenLIT vs hyperopt.dev

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

OpenLIT compared with hyperopt.dev
DetailOpenLIT logo OpenLIThyperopt.dev logo hyperopt.dev
What it doesOpen-source agent harness engineering platform built on OpenTelemetry AutoML that just works. Keep training local.
StageStartup MVP
Founded2024 Not given
Based inIN Not given
Pricing modelOpen source Free trial
PricingOpen source (Apache 2.0): Free self-hosted with unlimited usage. Enterprise Edition: Contact sales for pricing. Cloud: Coming soon. Free beta with no billing. Paid plans launching in the future; pricing not yet announced. Join the waitlist for paid plans without payment or purchase commitment.
Key features
  • OpenTelemetry-native LLM tracing for every call, tool, and retrieval
  • Agent evals with LLM-as-a-judge and heuristics
  • Prompt Hub for versioning and deployment without code changes
  • Guardrails for prompt injection, jailbreak, and sensitive topic detection
  • Vault for encrypted API key management
  • OpenGround for side-by-side LLM model comparison
  • GPU monitoring for utilization, memory, temperature, and power
  • Coding agent observability for Claude Code, Codex, and Cursor
  • Cost tracking and latency monitoring
  • 56+ integrations with LLMs, frameworks, and vector databases
  • Python SDK for tuning suggestions
  • Local model training with remote suggestions
  • Supports classification and regression
  • Included CPU demo workloads
  • Efficient observation budget allocation
  • Model ranking and selection
  • Reference scheduler implementations
  • HTTPS secure communication
What makes it different
  • Self-host free forever under Apache 2.0 with unlimited usage and no per-trace fees
  • OpenTelemetry-native traces exportable to Grafana, Datadog, or any OTLP backend
  • Zero-code instrumentation with eBPF controller, native SDKs, or GPU collector
  • Unified platform for traces, evals, guardrails, and prompts on the same production data
  • Full data ownership and no vendor lock-in with exportable OpenTelemetry traces
  • Trains locally, not on the service—your models and data stay on your computer
  • Efficient tuning using only half the observation budget of full training
  • Outperforms reference schedulers in benchmarks on diverse datasets
  • Free beta with no billing or account costs
Community votes00
DR (Domain Rating by Ahrefs)65 no change since last checkNot checked yet no change since last check
Trust Flow (Majestic)233
Citation Flow (Majestic)3913
Referring domains (Majestic)4832

6 details filled in for both companies.

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