# Pydantic AI

> Type-safe agents for Python

- **Canonical URI:** https://www.vioscale.ai/software/pydantic-ai
- **Category:** MLOps & LLMOps Tools
- **Homepage:** https://pydantic.dev
- **Also known as:** pydantic-ai
- **Profile claimed by vendor:** no
- **Last updated:** 2026-08-03T22:51:15.648Z

## Vioscale score

**69 / 100**, confidence 23% (low).

Composite of weighted, independently-sourced signals (no user reviews, no vendor payment).

| Signal | Score | Weight | Contribution | Evidence present |
|---|--:|--:|--:|:--:|
| price_level | 0 | 10 | 0 | - |
| reliability | 0 | 12 | 0 | - |
| capabilities | 57.8 | 32 | 1850 | ✓ |
| github_stars | 80.7 | 5 | 403.7 | ✓ |
| integrations | 0 | 18 | 0 | - |
| github_activity | 63.1 | 18 | 1135.8 | ✓ |
| release_cadence | 0 | 10 | 0 | - |
| security_posture | 0 | 12 | 0 | - |
| package_downloads | 84.4 | 26 | 2195.5 | ✓ |
| pricing_transparency | 0 | 16 | 0 | - |
| stackoverflow_activity | 0 | 12 | 0 | - |

## About

Framework for building production-grade agents in Python with type safety. Integrates with Logfire for observability and evaluation.

_Independently observed._

## Platform & deployment

- **Platforms:** CLI
- **Deployment:** Self-hosted

## Capabilities

_The capabilities that matter for MLOps & LLMOps Tools. "-" = undocumented, not absent._

| Capability | Supported |
|---|:--:|
| **Core** | |
| Tool role | Agent / RAG framework |
| **Deployment** | |
| Self-hostable / OSS core | ✓ |
| Managed cloud available | ✗ |
| **Observability** | |
| LLM tracing / observability | ✗ |
| Evaluation (offline / LLM-judge / human) | ✗ |
| **Dev** | |
| Prompt management + versioning | ✗ |
| **Tracking** | |
| Experiment tracking / model registry | ✗ |
| **Serving** | |
| Model serving / inference endpoint | ✗ |
| **Interop** | |
| OpenTelemetry / OpenLLMetry compatible | ✓ |
| **Gateway** | |
| Multi-provider model support | ✓ |
| **Interop** | |
| Framework-agnostic | ✗ |
| **Data** | |
| No-train-on-customer-data guarantee | - |
| **Deployment** | |
| On-prem / VPC deployment | ✗ |

## Facts

Every value below carries its source and our confidence. Facts are re-crawled on a freshness schedule.

### adoption

| Attribute | Value | Source | Retrieved | Confidence |
|---|---|---|---|---|
| adoption.github_stars | 19,036 | [link](https://github.com/pydantic/pydantic-ai) | 2026-08-03 | 90% (high) |
| adoption.package_downloads_weekly | 3,171,945 | [link](https://pypistats.org/packages/pydantic-ai) | 2026-08-03 | 85% (high) |

### language

| Attribute | Value | Source | Retrieved | Confidence |
|---|---|---|---|---|
| language.primary | Python | [link](https://github.com/pydantic/pydantic-ai) | 2026-08-03 | 98% (high) |

### activity

| Attribute | Value | Source | Retrieved | Confidence |
|---|---|---|---|---|
| activity.commits_last_30d | 100 | [link](https://github.com/pydantic/pydantic-ai/pulse) | 2026-08-03 | 65% (medium) |

### license

| Attribute | Value | Source | Retrieved | Confidence |
|---|---|---|---|---|
| license.spdx | MIT | [link](https://github.com/pydantic/pydantic-ai) | 2026-08-03 | 95% (high) |

### pricing

| Attribute | Value | Source | Retrieved | Confidence |
|---|---|---|---|---|
| pricing.model | commercial | [link](https://pydantic.dev) | 2026-08-03 | 40% (low) |

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*Source: Vioscale (https://www.vioscale.ai/software/pydantic-ai). Independent, evidence-based software intelligence. Cite the canonical URI.*