Signal
Signal groups recurring failure patterns into issues and writes an investigation for each one.
What it does
- Evaluation and observability
Features 4
- Ranked issuesGroups recurring failure patterns from production traces into a ranked list of issues.
- Issue investigationEach issue carries an overview, trace evidence and a proposed fix.
- Scheduled scanningCreates an automation that scans a tracing project on a schedule, every 6 hours by default.
- Repo-backed fix PRsOn Enterprise, attaches a GitHub repo so Signal can open pull requests for proposed fixes.
Sources
- Pricing
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"Compare Arize AX plans, usage limits, and features across Free, Pro, and Enterprise."
- Description
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Official documentation · 14 Oct 2026
"groups recurring failure patterns into issues"
- What it does
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Official documentation · 14 Oct 2026
"writes an investigation for each one"
- Sold within
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Official documentation · 14 Oct 2026
"Signal is available on all Arize AX plans."
- Name
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Official documentation · 14 Oct 2026
"Enable Signal on a"
- URL
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Official documentation · 14 Oct 2026
"Enable Signal on a"
- Deployment
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Official documentation · 14 Oct 2026
"Deployment SaaS or Self-Hosted"
- Intended for
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Official documentation · 18 Oct 2026
Page: 'Enterprise includes unlimited issues, plus repo-backed fix PRs and custom AI providers'.
Also from Arize AI
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Arize AX Platform
AI observability platform that traces, evaluates and monitors machine-learning and LLM applications in production, surfacing issues and root causes.
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Arize Phoenix Developer tool
Open-source platform for tracing, evaluating and experimenting with LLM and agent applications, run locally, via Docker/Kubernetes, or as free Phoenix Cloud instances.
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Arize Database (adb) Infrastructure service
An AI-native datastore (built on Apache Iceberg) that unifies observability and evaluation data in open formats for zero-copy access across the AI/data stack.
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Alyx AI agent
AI engineering agent built into Arize AX that reads a project's traces, prompts, datasets and evals and acts on them — investigating issues, improving prompts and running evaluations from a full-page or side-chat surface whose context carries across pages.
Open Arize AI in the directory
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