[PR #4146] docs(auxen): add Auxen chat model integration pages (Python + JS) #4141

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opened 2026-06-05 19:12:54 -04:00 by yindo · 0 comments
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📋 Pull Request Information

Original PR: https://github.com/langchain-ai/docs/pull/4146
Author: @Samp2Alex
Created: 5/22/2026
Status: 🔄 Open

Base: mainHead: auxen-integration


📝 Commits (3)

  • 318bb1a docs(auxen): add Auxen chat model integration page
  • 81ba4fc docs(auxen): add Auxen chat model integration page for JavaScript
  • effe387 docs(auxen): use langchain.tools instead of langchain_core.tools

📊 Changes

4 files changed (+339 additions, -0 deletions)

View changed files

src/oss/javascript/integrations/chat/auxen.mdx (+172 -0)
📝 src/oss/javascript/integrations/chat/index.mdx (+7 -0)
src/oss/python/integrations/chat/auxen.mdx (+152 -0)
📝 src/oss/python/integrations/chat/index.mdx (+8 -0)

📄 Description

Adds chat-model integration pages for Auxen in both the Python and JavaScript integration sections. Auxen serves per-customer dedicated LLM endpoints (Llama 3.1/3.2, Qwen 2.5, Mistral, Gemma 2, Mixtral, Phi-3, Command R) with an OpenAI-compatible `/v1/chat/completions` surface, billed per-minute of GPU runtime rather than per-token.

Since Auxen instances implement the OpenAI wire format directly, both integrations use `ChatOpenAI` with a custom base URL and per-instance bearer token — no dedicated partner package is required. The pages position the integration accordingly: they live alongside other chat completions API endpoints documented on the existing chat integration indexes.

Changes

  • Python: `src/oss/python/integrations/chat/auxen.mdx` (new) + card entry on the chat integrations index, alphabetically between `Anthropic` and `AzureAIOpenAIApiChatModel`.
  • JavaScript: `src/oss/javascript/integrations/chat/auxen.mdx` (new) + card entry on the JS chat integrations index, alphabetically between `Arcjet Redact` and `Azure OpenAI`.

Companion PRs

Open to feedback on whether either page should be reshaped, or whether the team would prefer Auxen documented as a sub-section under the existing "Chat Completions API" header rather than its own dedicated page.

AI agent (Claude) assisted in drafting this PR.


🔄 This issue represents a GitHub Pull Request. It cannot be merged through Gitea due to API limitations.

## 📋 Pull Request Information **Original PR:** https://github.com/langchain-ai/docs/pull/4146 **Author:** [@Samp2Alex](https://github.com/Samp2Alex) **Created:** 5/22/2026 **Status:** 🔄 Open **Base:** `main` ← **Head:** `auxen-integration` --- ### 📝 Commits (3) - [`318bb1a`](https://github.com/langchain-ai/docs/commit/318bb1a8ea0a5e7f99bbd4fee5faf5be00773aac) docs(auxen): add Auxen chat model integration page - [`81ba4fc`](https://github.com/langchain-ai/docs/commit/81ba4fce6f265fddacb0907fa35f59ceb33db816) docs(auxen): add Auxen chat model integration page for JavaScript - [`effe387`](https://github.com/langchain-ai/docs/commit/effe387ae2c835619100604b1d36b10a4144864e) docs(auxen): use langchain.tools instead of langchain_core.tools ### 📊 Changes **4 files changed** (+339 additions, -0 deletions) <details> <summary>View changed files</summary> ➕ `src/oss/javascript/integrations/chat/auxen.mdx` (+172 -0) 📝 `src/oss/javascript/integrations/chat/index.mdx` (+7 -0) ➕ `src/oss/python/integrations/chat/auxen.mdx` (+152 -0) 📝 `src/oss/python/integrations/chat/index.mdx` (+8 -0) </details> ### 📄 Description Adds chat-model integration pages for [Auxen](https://auxen.ai) in both the Python and JavaScript integration sections. Auxen serves per-customer **dedicated** LLM endpoints (Llama 3.1/3.2, Qwen 2.5, Mistral, Gemma 2, Mixtral, Phi-3, Command R) with an OpenAI-compatible \`/v1/chat/completions\` surface, billed per-minute of GPU runtime rather than per-token. Since Auxen instances implement the OpenAI wire format directly, both integrations use \`ChatOpenAI\` with a custom base URL and per-instance bearer token — no dedicated partner package is required. The pages position the integration accordingly: they live alongside other chat completions API endpoints documented on the existing chat integration indexes. ## Changes - **Python:** \`src/oss/python/integrations/chat/auxen.mdx\` (new) + card entry on the chat integrations index, alphabetically between \`Anthropic\` and \`AzureAIOpenAIApiChatModel\`. - **JavaScript:** \`src/oss/javascript/integrations/chat/auxen.mdx\` (new) + card entry on the JS chat integrations index, alphabetically between \`Arcjet Redact\` and \`Azure OpenAI\`. ## Companion PRs - [BerriAI/litellm#28532](https://github.com/BerriAI/litellm/pull/28532) — LiteLLM provider - [vercel/ai#15536](https://github.com/vercel/ai/pull/15536) — Vercel AI SDK community provider - npm: [\`@auxen/ai-sdk-provider\`](https://www.npmjs.com/package/@auxen/ai-sdk-provider) (live) Open to feedback on whether either page should be reshaped, or whether the team would prefer Auxen documented as a sub-section under the existing "Chat Completions API" header rather than its own dedicated page. AI agent (Claude) assisted in drafting this PR. --- <sub>🔄 This issue represents a GitHub Pull Request. It cannot be merged through Gitea due to API limitations.</sub>
yindo added the pull-request label 2026-06-05 19:12:54 -04:00
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Reference: langchain-ai/docs#4141