Stabilium measures the stability of any LLM-powered agent across 100+ benchmark cases. One score. Domain-level insights. Compliance-ready reports.
No credit card required. Invite-only beta.
Live benchmark results — run today, 60 cases, 3 runs per case
gpt-4o-mini
OpenAI
ASI Score
83.9 / 100claude-haiku-4-5
Anthropic
ASI Score
82.4 / 100Balanced profile · OpenAI text-embedding-3-small · ASI = Agent Stability Index (0–100, higher is better)
Every team building on LLMs is flying blind. The same prompt returns different answers. You ship it anyway because you have no way to quantify stability.
Your AI agent responds differently every time. Users notice. Trust erodes. You have no way to measure it.
There is no ISO score, no SLA, no audit trail for how consistently your agent behaves. Procurement asks. You have nothing.
The EU AI Act requires documentation of high-risk AI systems. SOC 2 auditors are asking about AI controls. 'We tested it manually' is not enough.
Go from zero to a certified stability score in under 10 minutes.
Paste your API key and model name. Works with OpenAI, Anthropic, and any provider with a standard chat API.
Stabilium runs your agent through 100+ curated cases across reasoning, coding, safety, and planning domains.
Receive a per-domain stability breakdown, a compliance-ready PDF, and a CI/CD badge you can gate deployments on.
$ python3 validate_models.py \ --models gpt-4o-mini claude-haiku-4-5 \ --suite large_suite.json --run-count 3 [gpt-4o-mini] ████████████████████ 60/60 42m [claude-haiku-4-5] ████████████████████ 60/60 32m gpt-4o-mini ASI 83.9 (planning: 83.5, safety: 83.2) claude-haiku-4-5 ASI 82.4 (planning: 80.5, safety: 81.0)
Run your agent through the benchmark before every release. Gate your CI/CD pipeline on a minimum ASI threshold. Ship with confidence.
Comparing GPT-4o vs Claude vs Gemini? Get objective, side-by-side stability scores across the domains that matter for your use case.
Generate a signed PDF report showing your AI was evaluated, scored, and approved. Satisfy SOC 2 auditors and EU AI Act requirements.
Track ASI over time. Get alerted when a model update or prompt change causes your stability score to drop below acceptable levels.
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For teams evaluating their first AI agent.
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