@langchain/openai 0.5.18
OpenAI integrations for LangChain.js
@langchain/openai@0.5.18 was published on 2025-07-05. Its manifest declares 3 runtime dependencies and 1 peer requirement. Type declarations are bundled according to the package metadata. The declared Node.js requirement is >=18.
All @langchain/openai versions · Permanent reference to 0.5.18 · Latest release
Package specifications
| Version | 0.5.18 |
|---|---|
| License declaration | MIT |
| Published | 2025-07-05T00:45:17.819Z |
| Node.js requirement | >=18 |
| Type declarations | Bundled declarations |
| Runtime dependency count | 3 |
| Peer requirement count | 1 |
| Optional dependency count | 0 |
| Minified size | Measurement not available yet |
| Minified + gzip | Measurement not available yet |
| Unpacked distribution size | 427.41 KiB |
| Published file count | 58 |
| Package type | module |
| ES module entry | Not declared |
| Default entry | ./index.js |
| Side effects declaration | Not declared |
| Direct advisories | 0 |
| Resolved graph dependencies | 4 |
| Repository stars | 18293 |
| Repository forks | 3455 |
Install @langchain/openai 0.5.18
npm install @langchain/openai@0.5.18 pnpm add @langchain/openai@0.5.18 yarn add @langchain/openai@0.5.18
Runtime dependencies
- zod ^3.25.32
- openai ^5.3.0
- js-tiktoken ^1.0.12
Peer requirements
- @langchain/core >=0.3.58 <0.4.0
Optional dependencies
- None declared
Resolved dependency graph
This deps.dev graph describes a generic 64-bit Linux environment, not your application lockfile.
- base64-js@1.5.1 — indirect
- js-tiktoken@1.0.21 — direct
- openai@5.23.2 — direct
- zod@3.25.76 — direct
How to interpret the specifications
Bundlephobia measurements use its standard package build and may exclude peer dependencies. Unpacked npm distribution size includes shipped files and is a different measurement. Module declarations do not prove tree-shaking or runtime compatibility.
Advisories apply to this package version directly; transitive dependencies need separate inspection. Repository signals describe the whole repository and are current observations, including on historical-version pages.
Evidence and freshness
- https://registry.npmjs.org/%40langchain%2Fopenai/0.5.18 — retrieved 2026-10-30T02:49:20.165Z
- https://api.deps.dev/v3/systems/npm/packages/%40langchain%2Fopenai/versions/0.5.18:dependencies — retrieved 2026-10-30T02:49:20.724Z
- https://api.deps.dev/v3/systems/npm/packages/%40langchain%2Fopenai/versions/0.5.18 — retrieved 2026-10-30T02:49:20.677Z (stale snapshot; refresh pending)
- https://api.deps.dev/v3/projects/github.com%2Flangchain-ai%2Flangchainjs — retrieved 2026-10-30T05:18:03.048Z