Predibase website screenshot

Predibase

Predibase is a platform for fine-tuning and serving open-source LLMs. It pairs efficient LoRA / Turbo LoRA supervised and reinforcement (GRPO) fine-tuning with serverless and dedicated inference powered by LoRAX, the open-source multi-LoRA serving stack that packs hundreds of adapters onto a single GPU. Inference is exposed through an OpenAI-compatible API plus native generate endpoints.

Predibase publishes 7 APIs on the APIs.io network, including Adapters API, Batch Inference API, Datasets API, and 4 more. Tagged areas include Artificial Intelligence, LLM, Fine-Tuning, Inference, and LoRA.

The Predibase catalog on APIs.io includes 1 event-driven AsyncAPI specification and 1 Spectral governance ruleset.

Predibase’s developer surface includes authentication, documentation, and 8 more developer resources.

🌐 Visit website 📡 Source on GitHub
39.3/100 developing ▬ flat Agent 23/100 agent aware saas Full breakdown ↓
scored 2026-09-08 · rubric v0.20.0
AccessFreemiumSelf serve⚡ Free to try
1 APIs
Artificial IntelligenceLLMFine-TuningInferenceLoRA

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-09-08 · rubric v0.20.0
Composite quality — 39.3/100 · developing
Contract Quality 12.1 / 23
Developer Ergonomics 5.4 / 18
Access Clarity 7.1 / 18
Operational Transparency 4.0 / 12
Contract Governance 1.2 / 11
Discoverability 6.2 / 9
Create-or-Update Ergonomics 0.0 / 10
Agent readiness — 23/100 · agent aware
Machine-Readable Contract 18 / 18
Agentic Access Contract 10 / 10
Documented Reversibility 6 / 6
MCP Server 0 / 12
Machine-Readable Auth 10 / 10
Idempotency 0 / 9
Stable Error Semantics 0 / 8
Request/Response Examples 0 / 7
Rate-Limit Signaling 7 / 7
Typed Event Surface 6 / 6
Agent Skills 0 / 5
Well-Known Catalog 0 / 4
Consent & Bot Identity 0 / 3
A2A Agent Card 0 / 8
Dry-Run / Simulate Mode 0 / 4
Delegated User Identity 0 / 6
Protected Resource Metadata 0 / 5
Registration Without a Human 0 / 6
Agentic Commerce Well-Known Document 0 / 5
Create-or-Update Ergonomics applies to this provider. This API accepts writes, so it carries 10 points of the composite. It is scored from the published contracts themselves: whether a caller can create-or-update in one call, whether the write accepts a key the caller already holds, and whether the response says which branch ran. Without that, every write needs a search-and-branch in front of it, and the first time that check is skipped a duplicate record is created. Scored against the observed mean rather than raw — a provider at the catalog average is unchanged by this facet, not penalised by it.
Improve this rating by publishing the missing artifacts — every area above can be raised, and the full rubric is at apis.io/rating/. Every facet and dimension name above is a link: it opens that measurement's own page — what it means, the exact checks that feed it, how the whole catalog distributes on it, and the providers at the top of it. This rating is computed from github.com/api-evangelist/predibase: open an issue to ask a question, or submit a pull request to add artifacts. Submit an artifact on GitHub — free → Manage your own listing — the Influence plan, $499/mo →

APIs 7

Individual APIs this provider publishes, each with its own machine-readable definition.

Predibase Adapters API

The Adapters API from Predibase — 2 operation(s) for adapters.

Predibase Batch Inference API

The Batch Inference API from Predibase — 2 operation(s) for batch inference.

Predibase Datasets API

The Datasets API from Predibase — 2 operation(s) for datasets.

Predibase Deployments API

The Deployments API from Predibase — 2 operation(s) for deployments.

Predibase Fine-Tuning API

The Fine-Tuning API from Predibase — 3 operation(s) for fine-tuning.

Predibase Inference API

The Inference API from Predibase — 4 operation(s) for inference.

Predibase Models API

The Models API from Predibase — 1 operation(s) for models.

Scroll for all 7

Open Collections 9

Open, tool-agnostic API collections (OpenAPI-derived and Bruno).

API Collection

OPEN COLLECTION

Predibase Adapters API

OPEN COLLECTION

Predibase Adapters Batch Inference API

OPEN COLLECTION

Predibase Adapters Datasets API

OPEN COLLECTION

Predibase Adapters Deployments API

OPEN COLLECTION

Predibase Adapters Fine-Tuning API

OPEN COLLECTION

Predibase Adapters Inference API

OPEN COLLECTION

Predibase Adapters Models API

OPEN COLLECTION

Predibase API

OPEN COLLECTION

Scroll for all 9

Pricing Plans 1

Published pricing tiers and plan structures.

Predibase Plans Pricing

4 plans

PLANS

Rate Limits 1

Documented rate limits and quota policies.

Predibase Rate Limits

5 limits

RATE LIMITS

FinOps 1

Cost, billing, and metering signals for API financial operations.

Predibase Finops

FINOPS

Event Specifications 1

AsyncAPI definitions for this provider's event-driven and streaming APIs.

Predibase Inference Streaming (HTTP + SSE)

AsyncAPI 2.6 description of Predibase's **inference streaming** surface. Predibase does not publish a WebSocket API. The only asynchronous / event-style transport documented at ...

ASYNCAPI

Spectral Rules 1

Spectral governance rulesets for linting and validating these APIs.

Predibase API Rules

8 rules · 1 errors 7 warnings

SPECTRAL

Security Posture 2

Authentication, domain security, vulnerability disclosure, and trust-center signals.

Predibase Authentication

http · 1 scheme

SECURITY

Predibase Domain Security

TLSv1.3 · DMARC

SECURITY

Agentic Access 1

Recommended x-agentic-access execution contracts for AI agents.

Predibase Agentic Access

23 operations · 12 acting

23 operations · 12 acting

AGENTIC

Resources

Documentation 1

Reference material describing how the API behaves

Documentation
Documentation

Agent Surfaces 1

MCP servers, agent skills, and machine-readable catalogs

AgenticAccess
AgenticAccess

Build 1

SDKs, sample code, and the tooling you integrate with

GitHubOrganization
GitHubOrganization

Access & Security 2

Authentication, authorization, and security posture

DomainSecurity
DomainSecurity
 Authentication
Authentication

Operate 1

Status, limits, changes, and where to get help

RateLimits
RateLimits

Commercial 2

Pricing, plans, and the legal terms of use

Plans
Plans
 FinOps
FinOps

Company 2

The organization behind the API

LinkedIn
LinkedIn
 Website
Website

Source (apis.yml)

apis.yml Raw ↑ 
aid: predibase
url: https://raw.githubusercontent.com/api-evangelist/predibase/refs/heads/main/apis.yml
name: Predibase
kind: company
description: Predibase is a platform for fine-tuning and serving open-source LLMs. It pairs efficient LoRA / Turbo LoRA supervised
  and reinforcement (GRPO) fine-tuning with serverless and dedicated inference powered by LoRAX, the open-source multi-LoRA
  serving stack that packs hundreds of adapters onto a single GPU. Inference is exposed through an OpenAI-compatible API plus
  native generate endpoints.
deliveryModel:
  model: saas
  open_source: false
  commercial: true
  callable_host: false
  label: Hosted service · you call their endpoint
  confidence: medium
  source:
  - openapi
  - pricing
  generated: '2026-08-28'
  method: derived
accessModel:
  pricing: freemium
  onboarding: self-serve
  trial: false
  try_now: true
  public: false
  label: Freemium · Self-serve signup
  confidence: high
  source:
  - plans
  - authentication
  - url: https://predibase.com
    status: 301
    note: declared website redirects to https://www.rubrik.com/products/rubrik-agent-cloud — a different registrable domain
      (predibase.com -> rubrik.com), possible rename or acquisition (probed 2026-09-03, roadmap#169)
  generated: '2026-07-22'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/predibase.png
tags:
- Artificial Intelligence
- LLM
- Fine-Tuning
- Inference
- LoRA
tags_raw:
- AI
- LLM
- Fine-Tuning
- Inference
- LoRA
created: '2026-06-20'
modified: '2026-06-20'
specificationVersion: '0.23'
apis:
- aid: predibase:predibase-adapters-api
  name: Predibase Adapters API
  description: The Adapters API from Predibase — 2 operation(s) for adapters.
  humanURL: https://docs.predibase.com/user-guide/inference/migrate-openai
  baseURL: https://serving.app.predibase.com/{tenant}/deployments/v2/llms/{model}/v1
  tags:
  - Adapters
  properties:
  - type: OpenAPI
    url: openapi/predibase-adapters-api-openapi.yml
  - type: Documentation
    url: https://docs.predibase.com/user-guide/inference/migrate-openai
  - type: APIReference
    url: https://docs.predibase.com/user-guide/inference/rest_api
  - type: AsyncAPI
    url: asyncapi/predibase-asyncapi.yml
  - type: PostmanCollection
    url: collections/predibase.postman_collection.json
  - type: Documentation
    url: https://docs.predibase.com/user-guide/inference/rest_api
  - type: APIReference
    url: https://docs.predibase.com/user-guide/inference/querying-models/text-generation
  - type: Documentation
    url: https://docs.predibase.com/user-guide/fine-tuning/overview
  - type: Documentation
    url: https://docs.predibase.com/user-guide/fine-tuning/grpo
  - type: Documentation
    url: https://docs.predibase.com/fine-tuning/adapters
  - type: Documentation
    url: https://docs.predibase.com/user-guide/inference/dedicated_deployments
  - type: Documentation
    url: https://docs.predibase.com/user-guide/inference/private_deployments
  - type: Documentation
    url: https://docs.predibase.com/user-guide/getting-started/fine-tuning-and-serving
  - type: Documentation
    url: https://docs.predibase.com/user-guide/inference/models
  - type: Documentation
    url: https://docs.predibase.com/user-guide/inference/BatchInference
- aid: predibase:predibase-batch-inference-api
  name: Predibase Batch Inference API
  description: The Batch Inference API from Predibase — 2 operation(s) for batch inference.
  humanURL: https://docs.predibase.com/user-guide/inference/migrate-openai
  baseURL: https://serving.app.predibase.com/{tenant}/deployments/v2/llms/{model}/v1
  tags:
  - Batch Inference
  properties:
  - type: OpenAPI
    url: openapi/predibase-batch-inference-api-openapi.yml
  - type: Documentation
    url: https://docs.predibase.com/user-guide/inference/migrate-openai
  - type: APIReference
    url: https://docs.predibase.com/user-guide/inference/rest_api
  - type: AsyncAPI
    url: asyncapi/predibase-asyncapi.yml
  - type: PostmanCollection
    url: collections/predibase.postman_collection.json
  - type: Documentation
    url: https://docs.predibase.com/user-guide/inference/rest_api
  - type: APIReference
    url: https://docs.predibase.com/user-guide/inference/querying-models/text-generation
  - type: Documentation
    url: https://docs.predibase.com/user-guide/fine-tuning/overview
  - type: Documentation
    url: https://docs.predibase.com/user-guide/fine-tuning/grpo
  - type: Documentation
    url: https://docs.predibase.com/fine-tuning/adapters
  - type: Documentation
    url: https://docs.predibase.com/user-guide/inference/dedicated_deployments
  - type: Documentation
    url: https://docs.predibase.com/user-guide/inference/private_deployments
  - type: Documentation
    url: https://docs.predibase.com/user-guide/getting-started/fine-tuning-and-serving
  - type: Documentation
    url: https://docs.predibase.com/user-guide/inference/models
  - type: Documentation
    url: https://docs.predibase.com/user-guide/inference/BatchInference
- aid: predibase:predibase-datasets-api
  name: Predibase Datasets API
  description: The Datasets API from Predibase — 2 operation(s) for datasets.
  humanURL: https://docs.predibase.com/user-guide/inference/migrate-openai
  baseURL: https://serving.app.predibase.com/{tenant}/deployments/v2/llms/{model}/v1
  tags:
  - Datasets
  properties:
  - type: OpenAPI
    url: openapi/predibase-datasets-api-openapi.yml
  - type: Documentation
    url: https://docs.predibase.com/user-guide/inference/migrate-openai
  - type: APIReference
    url: https://docs.predibase.com/user-guide/inference/rest_api
  - type: AsyncAPI
    url: asyncapi/predibase-asyncapi.yml
  - type: PostmanCollection
    url: collections/predibase.postman_collection.json
  - type: Documentation
    url: https://docs.predibase.com/user-guide/inference/rest_api
  - type: APIReference
    url: https://docs.predibase.com/user-guide/inference/querying-models/text-generation
  - type: Documentation
    url: https://docs.predibase.com/user-guide/fine-tuning/overview
  - type: Documentation
    url: https://docs.predibase.com/user-guide/fine-tuning/grpo
  - type: Documentation
    url: https://docs.predibase.com/fine-tuning/adapters
  - type: Documentation
    url: https://docs.predibase.com/user-guide/inference/dedicated_deployments
  - type: Documentation
    url: https://docs.predibase.com/user-guide/inference/private_deployments
  - type: Documentation
    url: https://docs.predibase.com/user-guide/getting-started/fine-tuning-and-serving
  - type: Documentation
    url: https://docs.predibase.com/user-guide/inference/models
  - type: Documentation
    url: https://docs.predibase.com/user-guide/inference/BatchInference
- aid: predibase:predibase-deployments-api
  name: Predibase Deployments API
  description: The Deployments API from Predibase — 2 operation(s) for deployments.
  humanURL: https://docs.predibase.com/user-guide/inference/migrate-openai
  baseURL: https://serving.app.predibase.com/{tenant}/deployments/v2/llms/{model}/v1
  tags:
  - Deployment
  tags_raw:
  - Deployments
  properties:
  - type: OpenAPI
    url: openapi/predibase-deployments-api-openapi.yml
  - type: Documentation
    url: https://docs.predibase.com/user-guide/inference/migrate-openai
  - type: APIReference
    url: https://docs.predibase.com/user-guide/inference/rest_api
  - type: AsyncAPI
    url: asyncapi/predibase-asyncapi.yml
  - type: PostmanCollection
    url: collections/predibase.postman_collection.json
  - type: Documentation
    url: https://docs.predibase.com/user-guide/inference/rest_api
  - type: APIReference
    url: https://docs.predibase.com/user-guide/inference/querying-models/text-generation
  - type: Documentation
    url: https://docs.predibase.com/user-guide/fine-tuning/overview
  - type: Documentation
    url: https://docs.predibase.com/user-guide/fine-tuning/grpo
  - type: Documentation
    url: https://docs.predibase.com/fine-tuning/adapters
  - type: Documentation
    url: https://docs.predibase.com/user-guide/inference/dedicated_deployments
  - type: Documentation
    url: https://docs.predibase.com/user-guide/inference/private_deployments
  - type: Documentation
    url: https://docs.predibase.com/user-guide/getting-started/fine-tuning-and-serving
  - type: Documentation
    url: https://docs.predibase.com/user-guide/inference/models
  - type: Documentation
    url: https://docs.predibase.com/user-guide/inference/BatchInference
- aid: predibase:predibase-fine-tuning-api
  name: Predibase Fine-Tuning API
  description: The Fine-Tuning API from Predibase — 3 operation(s) for fine-tuning.
  humanURL: https://docs.predibase.com/user-guide/inference/migrate-openai
  baseURL: https://serving.app.predibase.com/{tenant}/deployments/v2/llms/{model}/v1
  tags:
  - Fine-Tuning
  properties:
  - type: OpenAPI
    url: openapi/predibase-fine-tuning-api-openapi.yml
  - type: Documentation
    url: https://docs.predibase.com/user-guide/inference/migrate-openai
  - type: APIReference
    url: https://docs.predibase.com/user-guide/inference/rest_api
  - type: AsyncAPI
    url: asyncapi/predibase-asyncapi.yml
  - type: PostmanCollection
    url: collections/predibase.postman_collection.json
  - type: Documentation
    url: https://docs.predibase.com/user-guide/inference/rest_api
  - type: APIReference
    url: https://docs.predibase.com/user-guide/inference/querying-models/text-generation
  - type: Documentation
    url: https://docs.predibase.com/user-guide/fine-tuning/overview
  - type: Documentation
    url: https://docs.predibase.com/user-guide/fine-tuning/grpo
  - type: Documentation
    url: https://docs.predibase.com/fine-tuning/adapters
  - type: Documentation
    url: https://docs.predibase.com/user-guide/inference/dedicated_deployments
  - type: Documentation
    url: https://docs.predibase.com/user-guide/inference/private_deployments
  - type: Documentation
    url: https://docs.predibase.com/user-guide/getting-started/fine-tuning-and-serving
  - type: Documentation
    url: https://docs.predibase.com/user-guide/inference/models
  - type: Documentation
    url: https://docs.predibase.com/user-guide/inference/BatchInference
- aid: predibase:predibase-inference-api
  name: Predibase Inference API
  description: The Inference API from Predibase — 4 operation(s) for inference.
  humanURL: https://docs.predibase.com/user-guide/inference/migrate-openai
  baseURL: https://serving.app.predibase.com/{tenant}/deployments/v2/llms/{model}/v1
  tags:
  - Inference
  properties:
  - type: OpenAPI
    url: openapi/predibase-inference-api-openapi.yml
  - type: Documentation
    url: https://docs.predibase.com/user-guide/inference/migrate-openai
  - type: APIReference
    url: https://docs.predibase.com/user-guide/inference/rest_api
  - type: AsyncAPI
    url: asyncapi/predibase-asyncapi.yml
  - type: PostmanCollection
    url: collections/predibase.postman_collection.json
  - type: Documentation
    url: https://docs.predibase.com/user-guide/inference/rest_api
  - type: APIReference
    url: https://docs.predibase.com/user-guide/inference/querying-models/text-generation
  - type: Documentation
    url: https://docs.predibase.com/user-guide/fine-tuning/overview
  - type: Documentation
    url: https://docs.predibase.com/user-guide/fine-tuning/grpo
  - type: Documentation
    url: https://docs.predibase.com/fine-tuning/adapters
  - type: Documentation
    url: https://docs.predibase.com/user-guide/inference/dedicated_deployments
  - type: Documentation
    url: https://docs.predibase.com/user-guide/inference/private_deployments
  - type: Documentation
    url: https://docs.predibase.com/user-guide/getting-started/fine-tuning-and-serving
  - type: Documentation
    url: https://docs.predibase.com/user-guide/inference/models
  - type: Documentation
    url: https://docs.predibase.com/user-guide/inference/BatchInference
- aid: predibase:predibase-models-api
  name: Predibase Models API
  description: The Models API from Predibase — 1 operation(s) for models.
  humanURL: https://docs.predibase.com/user-guide/inference/migrate-openai
  baseURL: https://serving.app.predibase.com/{tenant}/deployments/v2/llms/{model}/v1
  tags:
  - Models
  properties:
  - type: OpenAPI
    url: openapi/predibase-models-api-openapi.yml
  - type: Documentation
    url: https://docs.predibase.com/user-guide/inference/migrate-openai
  - type: APIReference
    url: https://docs.predibase.com/user-guide/inference/rest_api
  - type: AsyncAPI
    url: asyncapi/predibase-asyncapi.yml
  - type: PostmanCollection
    url: collections/predibase.postman_collection.json
  - type: Documentation
    url: https://docs.predibase.com/user-guide/inference/rest_api
  - type: APIReference
    url: https://docs.predibase.com/user-guide/inference/querying-models/text-generation
  - type: Documentation
    url: https://docs.predibase.com/user-guide/fine-tuning/overview
  - type: Documentation
    url: https://docs.predibase.com/user-guide/fine-tuning/grpo
  - type: Documentation
    url: https://docs.predibase.com/fine-tuning/adapters
  - type: Documentation
    url: https://docs.predibase.com/user-guide/inference/dedicated_deployments
  - type: Documentation
    url: https://docs.predibase.com/user-guide/inference/private_deployments
  - type: Documentation
    url: https://docs.predibase.com/user-guide/getting-started/fine-tuning-and-serving
  - type: Documentation
    url: https://docs.predibase.com/user-guide/inference/models
  - type: Documentation
    url: https://docs.predibase.com/user-guide/inference/BatchInference
common:
- type: AgenticAccess
  url: agentic-access/predibase-agentic-access.yml
- type: DomainSecurity
  url: security/predibase-domain-security.yml
- type: Authentication
  url: authentication/predibase-authentication.yml
- type: GitHubOrganization
  url: https://github.com/predibase
- type: LinkedIn
  url: https://www.linkedin.com/company/predibase
- type: Website
  url: https://predibase.com
- type: Documentation
  url: https://docs.predibase.com
- type: Plans
  url: plans/predibase-plans-pricing.yml
- type: RateLimits
  url: rate-limits/predibase-rate-limits.yml
- type: FinOps
  url: finops/predibase-finops.yml
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com

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