AI & Agents
Braintrust
Last updated 2026-08-03 · benchmark measured 2026-09-17 — deterministic & reproducible
Braintrust is a platform for tracing, evaluating, and storing AI application outputs.
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Legit.Show scored Braintrust 78/100 on 2026-09-17, measured across 6 of 7 frames from its public surface. legit.show/s/braintrust-dev/2026-09-17
Is Braintrust production-ready?
Legit.Show scores Braintrust 78 out of 100 — the simple average of its 6 measured frames. Legit.Show ran its deterministic 7-Frame production-readiness benchmark on Braintrust (public-surface assessment), measured from the public surface with no LLM in the scoring path. Its strongest frame is Reliability; its weakest is Privacy. 6 of the seven frames returned a score; Accessibility was not measurable on this service and is recorded as null — not as zero. Every frame it averages is published with its evidence on the Legit.Show listing.
The 7 Frames
- Performance — 80/100
- Accessibility — not measurable on this service (null — not scored as 0)
- Security — 90/100How this compares across the catalogue: The Web Security Baseline
- Privacy — 25/100How this compares across the catalogue: The Privacy Gap
- Reliability — 100/100
- Standards — 75/100
- Discoverability — 100/100
What we measured
- Security headers present: CSP, HSTS, X-Frame-Options, X-Content-Type-Options.
- Served over HTTPS with a valid certificate.
- Real Lighthouse performance run — 486 ms to first byte.
- Returns a proper 404 for unknown routes.
- 3 of 3 sampled routes reachable.
- No privacy policy found.
- Sets cookies / loads scripts with no consent prompt.
- Discoverable: structured data, sitemap, OpenGraph image, canonical URL.
Who built it
Malte Ubl · product account @braintrust
Who it's for
AI teams · AI engineers · AI product managers · Startups · Enterprise teams
Pricing
Starter: Free ($0/month) with $10 credits; Pro: $249/month with $249 credits; Enterprise: Custom pricing
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