Morph

Morph builds fast models that improve AI coding agents. Its OpenAI-compatible API serves the Apply (Fast Apply) model that deterministically merges LLM-generated code edits into source files at 10,500+ tokens/second, plus code embeddings and reranking. Morph Cloud adds Infinibranch microVM sandboxes that snapshot, branch, and restore entire VM states in under 250ms for agent workloads.

4 APIs 0 Features

AICode EditingFast ApplyEmbeddingsSandboxes

APIs

Morph Apply API

OpenAI-compatible chat-completions endpoint that merges an LLM's update snippet into the original source with structure awareness, using the morph-v3-fast, morph-v3-large, and a...

Morph Embeddings API

OpenAI-compatible embeddings endpoint producing vectors tuned for code and retrieval, using the morph-embedding-v4 model with float or base64 encoding.

Morph Rerank API

Cohere-client-compatible reranking endpoint that scores documents (or embedding IDs) against a query for code-aware retrieval, using the morph-rerank-v3 model with optional top_...

Morph Cloud Sandboxes API

Infinibranch microVM (Firecracker) sandbox infrastructure for agents - a user-scoped API for managing instances and snapshots with sub-250ms branch, snapshot, and restore, comma...

Collections

Morph API

OPEN

Pricing Plans

Morph Labs Plans Pricing

6 plans

PLANS

Rate Limits

Morph Labs Rate Limits

4 limits

RATE LIMITS

FinOps

Morph Labs Finops

FINOPS

Resources

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GitHubOrganization

GitHubOrganization

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GitHubOrganization

Sources

opencollection: 1.0.0
info:
  name: Morph API
  version: '3.0'
request:
  auth:
    type: bearer
    token: '{{bearerToken}}'
items:
- info:
    name: Apply
    type: folder
  items:
  - info:
      name: Apply a code edit
      type: http
    http:
      method: POST
      url: https://api.morphllm.com/v1/chat/completions
      body:
        type: json
        data: "{\n  \"model\": \"morph-v3-fast\",\n  \"messages\": [\n    {\n      \"role\": \"user\",\n      \"content\"\
          : \"<instruction>...</instruction>\\n<code>...</code>\\n<update>...</update>\"\n    }\n  ]\n}"
    docs: Fast Apply code merging via the OpenAI-compatible chat completions endpoint using morph-v3-fast, morph-v3-large,
      or auto.
- info:
    name: Embeddings
    type: folder
  items:
  - info:
      name: Create embeddings
      type: http
    http:
      method: POST
      url: https://api.morphllm.com/v1/embeddings
      body:
        type: json
        data: "{\n  \"model\": \"morph-embedding-v4\",\n  \"input\": \"...\",\n  \"encoding_format\": \"float\"\n}"
    docs: OpenAI-compatible embeddings tuned for code using morph-embedding-v4.
- info:
    name: Rerank
    type: folder
  items:
  - info:
      name: Rerank documents
      type: http
    http:
      method: POST
      url: https://api.morphllm.com/v1/rerank
      body:
        type: json
        data: "{\n  \"model\": \"morph-rerank-v3\",\n  \"query\": \"...\",\n  \"documents\": [\"...\"],\n  \"top_n\": 2\n}"
    docs: Cohere-client-compatible reranking for code-aware retrieval using morph-rerank-v3.