Source: https://ailoot.ai/models/en/o1-plus/
Canonical: https://ailoot.ai/models/en/o1-plus/
Language: en

# o1-plus

[Markdown](https://ailoot.ai/models/en/o1-plus/index.md) · [JSON](https://ailoot.ai/models/en/o1-plus/facts.json)

## [o1-plus](https://ailoot.ai/models/en/o1-plus/)

An o1-named text profile with a listed 128,000-token context and conversation interfaces.

- [**Ailoot Ultra · Chat Completions** `POST /v1/chat/completions` `o1-plus`](https://ailoot.ai/models/en/o1-plus/#method-0)
- [**Ailoot Ultra · Anthropic Messages** `POST /v1/messages` `o1-plus`](https://ailoot.ai/models/en/o1-plus/#method-1)

About the model

This description covers the model’s capabilities. Available in Ailoot inputs, outputs and options are listed for the selected method below.

o1-plus is a text-conversation route with a listed 128,000-token context. A concrete application is examining a supplied set of business rules and proposed cases, then returning which rules conflict and a candidate resolution for review. Choose it when the problem is represented as text and fits that working window.

Plus is part of this route’s exact identifier; the accepted entry does not map it to a particular unsuffixed o1 revision or define a Plus reasoning budget. Chat Completions supports messages and optional stream; Messages additionally requires max\_tokens. The response is a written analysis, and this contract does not supply an external execution environment or image-input workflow.

**Ailoot Ultra · Chat Completions** `POST /v1/chat/completions` `o1-plus`

[`o1-plus`](https://ailoot.ai/models/en/#m=o1-plus&route=Ultra&caller=o1-plus&fmt=chat_completions)

Other /`o1-plus`

### Overview

An o1-named text profile with a listed 128,000-token context and conversation interfaces.

Accepted inputs

Text

Results

json · sse

### Available in Ailoot · inputs & methods

**Ailoot Ultra · Chat Completions** `POST /v1/chat/completions`

Input types

`text`

Output types

`json`, `sse`

Output format

JSON or text/event-stream

| Field | Type | Requirement | Values & limits | Default |
| --- | --- | --- | --- | --- |
| Field`model` | Type`string` | RequirementRequired | Values & limits o1-plus | Default— |
| Field`messages` | Type`message[]` | RequirementRequired | Values & limits | Default— |
| Field`messages[].role` | Type`string` | RequirementRequired | Values & limits | Default— |
| Field`messages[].content` | Type`string` | RequirementRequired | Values & limits | Default— |
| Field`stream` | Type`boolean` | RequirementOptional | Values & limits | Defaultfalse |

Input material combinations

**owned\_text\_messages**

Method parameters and lifecycle

| Parameter | Contract |
| --- | --- |
| Parameter`content_type` | Contractapplication/json |
| Parameter`required` | Contractmodel, messages |
| Parameter`material_types` | Contracttext |
| Parameter`messages` | Contractmessage array with role and literal string content |
| Parameter`file_material` | ContractActual UTF-8 material may be inserted as literal string content; no file reference is inferred. |
| Parameter`optional_controls` | Contractstream |

Lifecycle: `synchronous_json_or_sse`

### Pricing

Tariff references do not add request options. Supported parameters are listed for the selected method.

Fast mode

Not specified When fast mode is selected

Flex mode

Not specified When flex mode is selected

Maximum reasoning effort

Not specified When maximum reasoning effort uses the default adjustment

#### Ailoot rates

#### Prices by configuration

| Configuration | Rate schedule | Charge |
| --- | --- | --- |
| ConfigurationBase token rates | Rate scheduleBase rate | Charge Input · Input tokens **$0.2** / 1K tokens Output · Output tokens **$0.4** / 1K tokens Input · Cache read **$0** / 1K tokens Input · Cache write **$0** / 1K tokens Input · Cache write, 1 hour **—** / 1K tokens |

Ailoot reserves an estimated amount before a request. After the result, it settles the final charge from measured usage. Streaming settlement uses the final usage record. [How reservation and settlement work →](https://ailoot.ai/docs/en/billing/reserve/)

### Example requests

#### Ailoot Ultra · Chat Completions

curl · complete JSON responsePython SDK · complete JSON responsecurl · preserve SSE stream

```bash
set -eu
: "${AILOOT_API_KEY:?Set your Ailoot API key}"
python3 - <<'PY_REQUEST'
import json,os
from pathlib import Path
p=json.loads('{"model":"o1-plus","messages":[{"role":"user","content":"hello"}],"stream":false}')

Path("request.json").write_text(json.dumps(p,ensure_ascii=False))
PY_REQUEST
curl --fail-with-body --silent --show-error https://api.ailoot.ai/v1/chat/completions \
  -H "Authorization: Bearer $AILOOT_API_KEY" -H 'Content-Type: application/json' \
  --data-binary @request.json -D response-headers.txt -o result.json
python3 - <<'PY_RESULT'
from pathlib import Path
print(Path("result.json").read_text(encoding="utf-8"))
PY_RESULT
```

```python
from openai import OpenAI
import os

if not os.environ.get("AILOOT_API_KEY", "").strip(): raise SystemExit("Set AILOOT_API_KEY before making a request")
client=OpenAI(base_url="https://api.ailoot.ai/v1",api_key=os.environ["AILOOT_API_KEY"],max_retries=0)
result=client.chat.completions.create(model="o1-plus", messages=[{"role":"user","content":"hello"}], stream=False)
import json
from pathlib import Path

data = result.to_dict(mode="json")
Path("result.json").write_text(json.dumps(data, ensure_ascii=False, indent=2), encoding="utf-8")
print(json.dumps(data, ensure_ascii=False, indent=2))
```

```bash
set -eu
: "${AILOOT_API_KEY:?Set your Ailoot API key}"
python3 - <<'PY_REQUEST'
import json,os
from pathlib import Path
p=json.loads('{"model":"o1-plus","messages":[{"role":"user","content":"hello"}],"stream":true}')

Path("request.json").write_text(json.dumps(p,ensure_ascii=False))
PY_REQUEST
curl --fail-with-body --silent --show-error https://api.ailoot.ai/v1/chat/completions \
  -H "Authorization: Bearer $AILOOT_API_KEY" -H 'Content-Type: application/json' \
  --data-binary @request.json -D response-headers.txt -o result.sse
```

### Receive and save results

#### Ailoot Ultra · Chat Completions

JSON or text/event-stream

##### Keep all completed results

Keep every complete returned response, file and content part.

Retain the complete JSON or SSE bytes, response headers, returned usage and all supplied result fields. No model-specific output family is asserted.

##### If the original response needs checking

Preserve the original response and attempt identity; no new job polling or resubmission is inferred.

Response fields

| Field | Type | Meaning |
| --- | --- | --- |
| Field`complete response JSON` | Typeobject | MeaningPreserve every returned field without assuming a model-specific result family. |
| Field`SSE data events` | Typestream | MeaningPreserve every returned event and terminal marker without selecting only text fields. |

### Aliases

#### Model aliases

**Ailoot Ultra** [`o1-plus`](https://ailoot.ai/models/en/#m=o1-plus&route=Ultra&caller=o1-plus&fmt=chat_completions)

#### Method path aliases

Use the method paths shown above.

#### Related caller IDs

[`o1-plus`](https://ailoot.ai/models/en/#m=o1-plus&route=Ultra&caller=o1-plus&fmt=chat_completions)

**Ailoot Ultra · Anthropic Messages** `POST /v1/messages` `o1-plus`

[`o1-plus`](https://ailoot.ai/models/en/#m=o1-plus&route=Ultra&caller=o1-plus&fmt=messages)

Other /`o1-plus`

### Overview

An o1-named text profile with a listed 128,000-token context and conversation interfaces.

Accepted inputs

Text

Results

json · sse

### Available in Ailoot · inputs & methods

**Ailoot Ultra · Anthropic Messages** `POST /v1/messages`

Input types

`text`

Output types

`json`, `sse`

Output format

JSON or SSE

| Field | Type | Requirement | Values & limits | Default |
| --- | --- | --- | --- | --- |
| Field`model` | Type`string` | RequirementRequired | Values & limits o1-plus | Default— |
| Field`messages` | Type`message[]` | RequirementRequired | Values & limits | Default— |
| Field`messages[].role` | Type`string` | RequirementRequired | Values & limits user, assistant | Default— |
| Field`messages[].content` | Type`string` | RequirementRequired | Values & limits | Default— |
| Field`max_tokens` | Type`integer` | RequirementRequired | Values & limits | Default— |
| Field`stream` | Type`boolean` | RequirementOptional | Values & limits | Defaultfalse |

Input material combinations

**Text** · UTF-8 text

`messages[].content string`

Method parameters and lifecycle

| Parameter | Contract |
| --- | --- |
| Parameter`content_type` | Contractapplication/json |
| Parameter`required` | Contractmodel, messages, max\_tokens |
| Parameter`optional_controls` | Contractstream |
| Parameter`material_types` | Contracttext |
| Parameter`text_file_material` | ContractRead the actual UTF-8 document and put its text in the indicated input or message content string. |

Lifecycle: `synchronous_or_streamed`

### Pricing

Tariff references do not add request options. Supported parameters are listed for the selected method.

Fast mode

Not specified When fast mode is selected

Flex mode

Not specified When flex mode is selected

Maximum reasoning effort

Not specified When maximum reasoning effort uses the default adjustment

#### Ailoot rates

#### Prices by configuration

| Configuration | Rate schedule | Charge |
| --- | --- | --- |
| ConfigurationBase token rates | Rate scheduleBase rate | Charge Input · Input tokens **$0.2** / 1K tokens Output · Output tokens **$0.4** / 1K tokens Input · Cache read **$0** / 1K tokens Input · Cache write **$0** / 1K tokens Input · Cache write, 1 hour **—** / 1K tokens |

Ailoot reserves an estimated amount before a request. After the result, it settles the final charge from measured usage. Streaming settlement uses the final usage record. [How reservation and settlement work →](https://ailoot.ai/docs/en/billing/reserve/)

### Example requests

#### Ailoot Ultra · Anthropic Messages

Complete minimal JSON bodycurl · use your UTF-8 documentPython · save the complete result

```json
{
  "model": "o1-plus",
  "max_tokens": 128,
  "messages": [
    {
      "role": "user",
      "content": "Summarize the incident report."
    }
  ],
  "stream": false
}
```

```bash
set -eu
: "${AILOOT_API_KEY:?Set your Ailoot API key}"
: "${AILOOT_TEXT_FILE:?Set your actual UTF-8 document}"
export AILOOT_TEXT_FILE
python3 - <<'PY_REQUEST'
import json, os
from pathlib import Path

source_file = Path(os.environ['AILOOT_TEXT_FILE'])
if not source_file.is_file():
    raise SystemExit('Set AILOOT_TEXT_FILE to your actual UTF-8 document')
text = source_file.read_text(encoding='utf-8')
if not text.strip():
    raise SystemExit('Choose a document containing text')
payload = {'model': 'o1-plus', 'max_tokens': 128, 'messages': [{'role': 'user', 'content': 'Summarize the incident report.'}]}
payload['messages'][0]['content'] = 'Summarize this material and quote supporting source passages.\n\n' + text
Path('request.json').write_text(json.dumps(payload, ensure_ascii=False), encoding='utf-8')
PY_REQUEST
curl --fail-with-body --silent --show-error https://api.ailoot.ai/v1/messages \
  -H "x-api-key: $AILOOT_API_KEY" -H 'anthropic-version: 2023-06-01' -H 'Content-Type: application/json' \
  --data-binary @request.json -D response-headers.txt -o result.json
python3 - <<'PY_RESULT'
import json
from pathlib import Path

result = json.loads(Path('result.json').read_text(encoding='utf-8'))
print(json.dumps(result, ensure_ascii=False, indent=2))
PY_RESULT
```

```python
import json, os
from pathlib import Path

source_file = Path(os.environ['AILOOT_TEXT_FILE'])
if not source_file.is_file():
    raise SystemExit('Set AILOOT_TEXT_FILE to your actual UTF-8 document')
text = source_file.read_text(encoding='utf-8')
if not text.strip():
    raise SystemExit('Choose a document containing text')
payload = {'model': 'o1-plus', 'max_tokens': 128, 'messages': [{'role': 'user', 'content': 'Summarize the incident report.'}]}
payload['messages'][0]['content'] = 'Summarize this material and quote supporting source passages.\n\n' + text
from urllib.request import Request, urlopen
from urllib.error import HTTPError

api_key = os.environ['AILOOT_API_KEY']
if not api_key.strip():
    raise SystemExit('Set AILOOT_API_KEY before making a request')
headers = {'x-api-key': 'PLACEHOLDER_KEY', 'anthropic-version': '2023-06-01', 'Content-Type': 'application/json'}
headers['x-api-key'] = api_key
request = Request('https://api.ailoot.ai/v1/messages', data=json.dumps(payload, ensure_ascii=False).encode('utf-8'), headers=headers, method='POST')
try:
    with urlopen(request, timeout=120) as response:
        raw = response.read()
        Path('response-headers.txt').write_text(str(response.headers), encoding='utf-8')
except HTTPError as error:
    Path('result.json').write_bytes(error.read())
    Path('response-headers.txt').write_text(str(error.headers), encoding='utf-8')
    raise
Path('result.json').write_bytes(raw)
import json
from pathlib import Path

result = json.loads(Path('result.json').read_text(encoding='utf-8'))
print(json.dumps(result, ensure_ascii=False, indent=2))
```

### Receive and save results

#### Ailoot Ultra · Anthropic Messages

JSON or SSE

##### Keep all completed results

Keep every complete returned response, file and content part.

Keep all content blocks, thinking signatures and actual tool-use IDs. Assemble all SSE block deltas; a first text block is not the complete output.

##### If the original response needs checking

Keep request/response IDs and headers. No generic text job retrieval URL is supplied.

Response fields

| Field | Type |
| --- | --- |
| Field`id` | Typestring |
| Field`model` | Typestring |
| Field`content[]` | Typetext\|thinking\|tool\_use\|other content block |
| Field`stop_reason` | Typestring\|null |
| Field`usage` | Typeobject |

Errors and next steps

| Response | Condition | Next step |
| --- | --- | --- |
| Response400 · `invalid_request_error` | ConditionInvalid required fields, material representation or parameter value | Next stepCorrect the indicated fields before a new creation request. |

### Aliases

#### Model aliases

**Ailoot Ultra** [`o1-plus`](https://ailoot.ai/models/en/#m=o1-plus&route=Ultra&caller=o1-plus&fmt=messages)

#### Method path aliases

Use the method paths shown above.

#### Related caller IDs

[`o1-plus`](https://ailoot.ai/models/en/#m=o1-plus&route=Ultra&caller=o1-plus&fmt=messages)

FAQ · o1-plus

What inputs and results are available?

`POST /v1/chat/completions` · `o1-plus`: `text` → `json`, `sse` `POST /v1/messages` · `o1-plus`: `text` → `json`, `sse`

Which fields does the request use?

`POST /v1/chat/completions` · `o1-plus`: `model`, `messages`, `stream` `POST /v1/messages` · `o1-plus`: `model`, `messages`, `max_tokens`, `stream`

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