docs: add AI/ML API provider documentation

[D1m7asis]

Overview

Adds first-class documentation for the AI/ML API provider in the Python docs:

• New provider page: src/oss/python/integrations/providers/aimlapi.mdx

• New guides:

  • Chat: src/oss/python/integrations/chat/aimlapi.mdx
  • LLM (text): src/oss/python/integrations/llms/aimlapi.mdx
  • Embeddings: src/oss/python/integrations/text_embedding/aimlapi.mdx

• Navigation updates in src/docs.json and index pages:

  • Providers index + “All providers”
  • Chat integrations index
  • Embeddings integrations index

Content includes: setup & install (pip install langchain-aimlapi), env var AIMLAPI_API_KEY, minimal usage examples, chaining, streaming, and links to API reference. UTM links added to aimlapi.com. Badges for PyPI downloads/version included where appropriate.

Type of change

Type: New documentation page

Related issues/PRs

• Fixes [langchain]: Sync AI/ML API integration docs #537
• See discussion in prior docs PR about the new docs site migration

Checklist

• I have read the contributing guidelines
• I have tested my changes locally using docs dev
• All code examples have been tested and work correctly
• I have used root relative paths for internal links
• I have updated navigation in src/docs.json if needed
• I have gotten approval from the relevant reviewers

Additional notes

• This PR mirrors the structure used by other provider docs (Anthropic, Fireworks, etc.) for consistency.
• Per maintainer guidance, I will also open a follow-up PR to the new docs repo with the same changes so they remain visible after the migration.

[Copilot]

Pull Request Overview

This PR adds comprehensive documentation for the AI/ML API provider integration in the LangChain Python documentation. The documentation follows the established patterns used by other provider integrations like Anthropic and Fireworks.

• Adds complete provider documentation including setup, installation, and authentication
• Creates individual integration guides for chat models, LLMs, and embeddings
• Updates navigation and index pages to include the new AI/ML API provider

Reviewed Changes

Copilot reviewed 9 out of 9 changed files in this pull request and generated 2 comments.

Show a summary per file

File	Description
src/oss/python/integrations/providers/aimlapi.mdx	New provider overview page with setup instructions and component links
src/oss/python/integrations/chat/aimlapi.mdx	Chat model integration guide with examples and API reference
src/oss/python/integrations/llms/aimlapi.mdx	LLM integration guide with streaming and chaining examples
src/oss/python/integrations/text_embedding/aimlapi.mdx	Embeddings integration guide with RAG examples
src/oss/python/integrations/providers/index.mdx	Adds AI/ML API entry to main providers table
src/oss/python/integrations/providers/all_providers.mdx	Adds AI/ML API card to all providers listing
src/oss/python/integrations/chat/index.mdx	Adds AI/ML API to chat models table and card grid
src/oss/python/integrations/text_embedding/index.mdx	Adds AI/ML API to embeddings table and card grid
src/docs.json	Adds navigation structure for AI/ML API documentation

[Copilot]

Pull Request Overview

Copilot reviewed 9 out of 9 changed files in this pull request and generated 1 comment.

[Copilot]

Pull Request Overview

Copilot reviewed 9 out of 9 changed files in this pull request and generated no new comments.

[Copilot]

Pull Request Overview

Copilot reviewed 8 out of 8 changed files in this pull request and generated no new comments.