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Phoenix OSS – AI Tool for Startups

Show HN: Phoenix OSS – Applying LLM Spans, Traces, and Evals for AI Insights

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auto-discoveryhackernews
Categories: N/A
Rating:Not Yet Rated
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Pricing:Freemium
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TL;DR — Phoenix OSS

Show HN: Phoenix OSS – Applying LLM Spans, Traces, and Evals for AI Insights.

What is Phoenix OSS?

Phoenix OSS is an AI-related product catalogued from Hacker News. Show HN: Phoenix OSS – Applying LLM Spans, Traces, and Evals for AI Insights. The Hacker News thread scored 23 points. Discussion: https://news.ycombinator.com/item?id=37765954. Product site: https://github.com/Arize-ai/phoenix. One9Founders lists it for discovery and credits the original community discussion; visit the product site for current features, pricing, and documentation. This is a directory listing, not an endorsement.

Security Assessment

Security: Not Yet Assessed

Security & Data Privacy has not been scored for this tool yet. We do not perform security testing — see How We Rate for what the automated pass actually checks.

Frequently Asked Questions

What is Phoenix OSS and what does it do?

Show HN: Phoenix OSS – Applying LLM Spans, Traces, and Evals for AI Insights.

What does Phoenix OSS cost in India?

Phoenix OSS is a paid tool.

Is Phoenix OSS safe for startups?

Phoenix OSS has not yet been assessed on our Security & Data Privacy criterion. Check the vendor’s own security documentation before using it for sensitive data.

How is Phoenix OSS rated on One9Founders?

Phoenix OSS has not yet been rated on our 10-point evaluation framework. See How We Rate for the 10-criterion framework and status definitions.

Listed: 12 September 2026

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