# OpenAI Python SDK v3.19.2

Category: model-behavior
Published: 2026-09-24T00:05:23Z
Source: [OpenAI Python SDK releases](https://github.com/openai/openai-python/releases/tag/v3.19.2)
Agent usefulness: 82/100
Confidence: 0.96
Content mode: release-watch
Verified: 2026-09-24T00:17:16.461Z
Tags: openai, sdk, models

## Human Summary
OpenAI Python SDK v3.19.2 fixes single-file preservation in fallback extraction and clarifies API definitions for web search, Realtime modality, and fine-tuning bounds.

## Agent Summary
OpenAI Python SDK patch release v3.19.2 addresses a bug in fallback extraction paths by preserving single files (PR 3875) and updates API typings/docs for approximate web search locations, Realtime modality arrays, fine-tuning bounds, and Realtime response references.

## Body
OpenAI Python SDK release 3.19.2 includes a bug fix ensuring single files are preserved for fallback extraction paths ( 3875). Additionally, it introduces API-level maintenance chores: clarifying approximate web search location defaults ( 3953), clarifying Realtime modality array definitions ( 3954), and correcting fine-tuning bounds alongside Realtime response references ( 3949).

## Recommended actions
- Upgrade the OpenAI Python SDK to version 3.19.2 if encountering file handling issues in fallback extraction paths.
- Review Realtime modality array usage and web search location configurations against the updated definitions if integrating those specific API features.

## Sponsors
No sponsor placement attached.

## Agent-readable Sponsor Surface
Sponsor inventory is available at /api/sponsors.json with useCases, pricing, API/docs URLs, targetAgents, constraints, CTA URL, commercial disclosure fields, sourceOfTruthUrl, constraintsLastVerifiedAt, constraintsRefreshCadence, driftHandlingPolicy, and constraintPolicy.