Opik
by Comet
At a glance
Comet’s agent observability and evaluation platform for tracing, scoring and improving LLM workflows.
eval developer-tools
- Licence
- Not recorded
- Category
- Platforms & Infrastructure
- Business model
- Freemium
- Availability
- Not recorded
- Launched
- Not recorded
Overview
Typical uses include Investigation of agent failures; Regression evaluation of AI applications. Documented capabilities: End-to-end agent traces with token and latency data; LLM-as-a-judge and custom output evaluations; Prompt management and experiment comparisons.
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Key features
- End-to-end agent traces with token and latency data
- LLM-as-a-judge and custom output evaluations
- Prompt management and experiment comparisons
Use cases
- Investigation of agent failures
- Regression evaluation of AI applications
Pricing
The self-hosted open-source edition is free. Free Cloud includes 25000 spans per month and 60-day retention; Pro Cloud is USD 19 per month with 100000 spans. Evaluator-model charges and enterprise terms remain separate.
Record details
Provenance, dates and links are kept here so the main sections stay about the product itself.
Links, dates and provenance
- Record updated
- 2026-11-03
- Pricing
- www.comet.com ↗
- Documentation
- www.comet.com ↗
- Canonical URL
- https://globalaiproductindex.com/products/opik/
Selection profile
Every field says where its value comes from. "Unknown" means we have not confirmed it — it does not mean the product lacks the feature.
Selection profile11 fields5 unknown
- Tasks it fits
- Data analysis
Editorial classification of the documented features; not a product-performance test.
Suggest a correction - How you use it
- Web app
Editorial classification of the documented features; not a product-performance test.
Suggest a correction - Runs on
- Web
Editorial classification of the documented features; not a product-performance test.
Suggest a correction - Where it runs
- Vendor cloud Self-hosted
Editorial classification of the documented features; not a product-performance test.
Suggest a correction - Works offline
- Not recorded
This product-specific field was not established in this entry’s source review.
Suggest a correction - Official service region
- Not recorded
This product-specific field was not established in this entry’s source review.
Suggest a correction - Public API
- Yes
Editorial classification of the documented features; not a product-performance test.
Suggest a correction - Licence
- Not recorded
This product-specific field was not established in this entry’s source review.
Suggest a correction - Commercial use
- Not recorded
This product-specific field was not established in this entry’s source review.
Suggest a correction - Interface languages
- Not recorded
This product-specific field was not established in this entry’s source review.
Suggest a correction - Billing
- Open source Subscription Enterprise quote Free allowance: Limited Subscription required: No
Prices are the vendor’s advertised entry price and exclude taxes; always confirm on the vendor’s own page.
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Where each value comes from
- Tasks it fits
- Our inference
- How you use it
- Our inference
- Runs on
- Our inference
- Where it runs
- Our inference
- Works offline
- Unknown
- Official service region
- Unknown
- Public API
- Our inference
- Licence
- Unknown
- Commercial use
- Unknown
- Interface languages
- Unknown
Key facts and their evidence
Each fact lists the conditions it holds under, the page it was read from and the day it was checked.
-
Capability: End-to-end agent traces with token and latency data Verified 2026-11-03 www.comet.com ↗
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Frequently asked questions
Where does Opik fit in a workflow?
Comet’s agent observability and evaluation platform for tracing, scoring and improving LLM workflows. End-to-end agent traces with token and latency data.
What costs and limits should I compare before choosing Opik?
The self-hosted open-source edition is free. Free Cloud includes 25000 spans per month and 60-day retention; Pro Cloud is USD 19 per month with 100000 spans. Evaluator-model charges and enterprise terms remain separate.
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All Opik alternatives → · All Platforms & Infrastructure products →
Sources
- Opik — official product ↗
- Opik — official documentation and terms ↗
- Opik — official documentation and terms ↗
This record was last reviewed on 2026-11-03.
Machine-readable record: /api/products/opik.json · Spot an error? Suggest a correction