Need help with your APIs? I offer API discovery, governance & evangelism services. Explore services →
API Evangelist API Evangelist
Discovery
Learnings
Guidance
Toolbox
Alignment
API Evangelist LLC

Helicone Comparison API

The Comparison API from Helicone — 1 operation(s) for comparison.

Helicone Comparison API is one of 33 APIs that Helicone publishes on the APIs.io network, described by a machine-readable OpenAPI specification.

Tagged areas include Comparison. The published artifact set on APIs.io includes an OpenAPI specification, API documentation, a getting-started guide, pricing, an API reference, and an engineering blog.

This API exposes 1 operation across 1 path, and defines 8 schemas. It is described by OpenAPI 3.0.0, at version 1.0.0.

Requests are made against 2 base URLs: https://api.helicone.ai/, http://localhost:8585/.

1 operations 1 paths 8 schemas 1 POST

Metadata

The identity and technical contract details declared by the specification.

Specification
OpenAPI 3.0.0
API Version
1.0.0
Base URL
https://ai-gateway.helicone.ai
Authentication
API Key
License
MIT
Resource Areas
1

Authentication & Security 1

Helicone Comparison API declares 1 security scheme for authenticating requests. An API key is passed in the header as Authorization (api_key).

  • api_key — Bearer token authentication. Format: 'Bearer YOURAPIKEY'

Paths & Operations 1

Across 1 path, the API surfaces 1 operation — 1 POST. Each is listed below with its method, path, parameters, and response codes.

Comparison 1
POST
/v1/public/compare/models
GetModelComparison body → 200

Schemas 8

The contract defines 8 schemas that model the data the API accepts and returns. The most detailed are Model (10 properties), MetricStats (7 properties), ModelsToCompare (3 properties), TimeSeriesMetric (2 properties). Each schema is shown below with its type and property counts.

ModelsToCompare
object
3 properties 3 required
Result_Model-Array.string_
TokenMetricStats
MetricStats
object
7 properties 7 required
Model
object
10 properties 10 required
ResultSuccess_Model-Array_
object
2 properties 2 required
TimeSeriesMetric
object
2 properties 2 required
ResultError_string_
object
2 properties 2 required

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

helicone-comparison-api-openapi.yml Raw ↑

Other APIs Helicone publishes across the network.

Helicone Agent API
Helicone API Key API
Helicone Credits API
Helicone Customer API
Helicone Dashboard API
Helicone Dataset API
Helicone Evals API
Helicone Evaluator API
Helicone Experiment API
Helicone HeliconeSql API
Helicone Integration API
Helicone Metrics API