Claude Platform Docs

Buat Dream

beta.dreams.create(**kwargs) -> BetaDream
POST/v1/dreams

Memulai pekerjaan asinkron yang menggunakan sesi-sesi sebelumnya untuk menghasilkan versi memory store yang telah ditata ulang, lalu mengembalikan dream yang dapat Anda poll untuk mendapatkan hasilnya.

Secara default, dream menulis hasilnya ke memory store baru dan tidak mengubah memory store input. Respons memiliki status yang diatur ke pending dan array outputs yang kosong. Lakukan polling pada dream hingga status bernilai completed, failed, atau canceled.

Lihat panduan Dreams untuk mempelajari lebih lanjut tentang cara membuat dream.

Parameters
inputs: Iterable[BetaDreamInputParam]

The memory store and sessions for the dream to read, as exactly one memory_store entry and exactly one sessions entry.

One of the following:
class BetaDreamMemoryStoreInput: type: "memory_store"; memory_store_id

The memory store that a dream reads, given as an entry in inputs.

With output_behavior set to update_existing, the dream writes its result into this memory store. Otherwise the dream doesn't change it.

type: Literal["memory_store"]
memory_store_id: str

The ID of the memory store for the dream to read (memstore_...).

The memory store must be in the same workspace as the dream and must not be archived.

minLength1
class BetaDreamSessionsInput: type: "sessions"; session_ids

The sessions that a dream reads, given as an entry in inputs.

type: Literal["sessions"]
session_ids: List[str]

The IDs of the sessions whose transcripts the dream reads (sesn_...).

Give 1 to 100 IDs, with no duplicates. Each session must be in the same workspace as the dream. Responses list the IDs in sorted order.

The limits table in the Dreams guide lists all the limits on a dream.

model: Model

The model that runs a dream, given as a model ID or as an object with id and speed.

In the object form, speed can only be standard.

The limits table in the Dreams guide lists the supported models.

One of the following:
str
class BetaDreamModelConfigParam: id; speed

The object form of model in a request to create a dream.

id: str

The ID of the model to run the dream with.

The ID can be 1 to 256 characters long.

The limits table in the Dreams guide lists the supported models.

minLength1
maxLength256
speed: Optional[Literal["standard", "fast"]]

How fast the model generates output for the dream. Defaults to standard.

Dreams accept only standard.

One of the following:
"standard"
"fast"
instructions: Optional[str]

Guidance that steers how the dream reads the sessions and organizes the output memory store, from 1 to 4,096 characters.

See the Dreams guide for what kinds of instructions work well.

minLength1
maxLength4096
output_behavior: Optional[BetaOutputBehaviorParam]

Which memory store a dream writes its result to. Defaults to create_new when left out of a create request.

One of the following:
class BetaOutputBehaviorCreateNew: type: "create_new"

Write the result to a new memory store that starts as a copy of the input memory store. This is the default.

The new memory store is in the same workspace as the dream. The dream doesn't change the input memory store.

type: Literal["create_new"]
class BetaOutputBehaviorUpdateExisting: type: "update_existing"; memory_store_id

Write the result into the input memory store instead of a new memory store.

The credential must be allowed to write memory stores, or the request returns a 403 error. While another update_existing dream on the same memory store hasn't fully stopped, the request returns a 409 error.

type: Literal["update_existing"]
memory_store_id: str

The ID of the memory store for the dream to write its result to (memstore_...). It must be the memory store in the memory_store entry of inputs.

minLength1
betas: Optional[List[AnthropicBetaParam]]⁠Header parameter

Optional header to specify the beta version(s) you want to use.

One of the following:
str
"message-batches-2024-09-24"
"prompt-caching-2024-07-31"
"computer-use-2024-10-22"
"computer-use-2025-01-24"
"pdfs-2024-09-25"
"token-counting-2024-11-01"
"token-efficient-tools-2025-02-19"
"output-128k-2025-02-19"
"files-api-2025-04-14"
"mcp-client-2025-04-04"
"mcp-client-2025-11-20"
"dev-full-thinking-2025-05-14"
"interleaved-thinking-2025-05-14"
"code-execution-2025-05-22"
"extended-cache-ttl-2025-04-11"
"context-1m-2025-08-07"
"context-management-2025-06-27"
"model-context-window-exceeded-2025-08-26"
"skills-2025-10-02"
"fast-mode-2026-02-01"
"output-300k-2026-03-24"
"user-profiles-2026-03-24"
"user-profiles-2026-08-18"
"user-profiles-2026-09-04"
"advisor-tool-2026-03-01"
"managed-agents-2026-04-01"
"cache-diagnosis-2026-04-07"
"dreaming-2026-04-21"
"thinking-token-count-2026-05-13"
"server-side-fallback-2026-06-01"
"server-side-fallback-2026-07-01"
"fallback-credit-2026-06-01"
"fallback-credit-2026-07-01"
"agent-memory-2026-07-22"
"mid-conversation-tool-changes-2026-07-01"
"compact-2026-01-12"
"computer-use-2025-11-24"
"mcp-tunnels-2026-06-22"
"structured-outputs-2025-11-13"
"task-budgets-2026-03-13"
"thinking-display-updates-2026-08-18"
"ce-user-management-2026-07-13"
"mid-conversation-output-config-2026-07-01"
"thinking-binding-controls-2026-08-01"
"mid-conversation-system-clear-at-2026-08-21"
"compact-2026-09-04"
"inline-tools-2026-09-15"
"mcp-client-2026-09-15"
"ce-plugins-2026-09-01"
"spend-limit-reads-2026-09-26"
workspace_id: Optional[str]⁠Header parameter

Optional header to select the Workspace for this request. The value is a Workspace ID (for example, wrkspc_011CZkZaBF1tNoB5wlCeusgy).

Only needed for credentials that can act on more than one Workspace. A credential that belongs to a specific Workspace may omit it; if sent, it must match that Workspace.

Returns
class BetaDream: type: "dream"; id; archived_at; ... # 11 more

An asynchronous job that reads a memory store and past sessions, then writes a reorganized version of that memory store.

By default the dream writes its result to a new memory store and doesn't change the input memory store. With output_behavior set to update_existing, it writes its result into the input memory store instead.

The Dreams API is in research preview: the request and response shapes are volatile and may change without the deprecation period that applies to generally-available endpoints.

See the Dreams guide for what a dream reads and produces.

Buat Dream
import os
from anthropic import Anthropic

client = Anthropic(
    api_key=os.environ.get(
        "ANTHROPIC_API_KEY"
    ),  # This is the default and can be omitted
)
beta_dream = client.beta.dreams.create(
    inputs=[
        {
            "memory_store_id": "x",
            "type": "memory_store",
        }
    ],
    model="string",
)
print(beta_dream.id)
Returns Examples
Response 200
{
  "id": "id",
  "archived_at": "2019-12-27T18:11:19.117Z",
  "created_at": "2019-12-27T18:11:19.117Z",
  "ended_at": "2019-12-27T18:11:19.117Z",
  "error": {
    "message": "message",
    "type": "type"
  },
  "inputs": [
    {
      "memory_store_id": "x",
      "type": "memory_store"
    }
  ],
  "instructions": "instructions",
  "model": {
    "id": "x",
    "speed": "standard"
  },
  "output_behavior": {
    "type": "create_new"
  },
  "outputs": [
    {
      "memory_store_id": "memory_store_id",
      "type": "memory_store"
    }
  ],
  "session_id": "session_id",
  "status": "pending",
  "type": "dream",
  "usage": {
    "cache_creation_input_tokens": 0,
    "cache_read_input_tokens": 0,
    "input_tokens": 0,
    "output_tokens": 0
  }
}