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community: Add deprecation warning for GigaChat integration in langchain-community #28022

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merged 3 commits into from
Nov 20, 2024
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community: Add deprecation warning for GigaChat integration in langchain-community #28022

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439b384
GigaChat deprecation
Mikelarg Nov 11, 2024
791cc10
Update package name in pip install
Mikelarg Nov 11, 2024
dead4b8
Merge branch 'master' into feature/deprecate_gigachat
efriis Nov 20, 2024
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10 changes: 5 additions & 5 deletions docs/docs/integrations/chat/gigachat.ipynb
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Original file line number Diff line number Diff line change
Expand Up @@ -8,7 +8,7 @@
"source": [
"# GigaChat\n",
"This notebook shows how to use LangChain with [GigaChat](https://developers.sber.ru/portal/products/gigachat).\n",
"To use you need to install ```gigachat``` python package."
"To use you need to install ```langchain_gigachat``` python package."
]
},
{
Expand All @@ -22,7 +22,7 @@
},
"outputs": [],
"source": [
"%pip install --upgrade --quiet gigachat"
"%pip install --upgrade --quiet langchain-gigachat"
]
},
{
Expand Down Expand Up @@ -53,20 +53,20 @@
},
{
"cell_type": "code",
"execution_count": 3,
"execution_count": 5,
"metadata": {
"collapsed": false
},
"outputs": [],
"source": [
"from langchain_community.chat_models import GigaChat\n",
"from langchain_gigachat import GigaChat\n",
"\n",
"chat = GigaChat(verify_ssl_certs=False, scope=\"GIGACHAT_API_PERS\")"
]
},
{
"cell_type": "code",
"execution_count": 8,
"execution_count": 6,
"metadata": {
"collapsed": false
},
Expand Down
6 changes: 3 additions & 3 deletions docs/docs/integrations/providers/salute_devices.mdx
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Expand Up @@ -9,7 +9,7 @@ For more info how to get access to GigaChat [follow here](https://developers.sbe
GigaChat package can be installed via pip from PyPI:

```bash
pip install gigachat
pip install langchain-gigachat
```

## LLMs
Expand All @@ -25,13 +25,13 @@ from langchain_community.llms import GigaChat
See a [usage example](/docs/integrations/chat/gigachat).

```python
from langchain_community.chat_models import GigaChat
from langchain_gigachat.chat_models import GigaChat
```

## Embeddings

See a [usage example](/docs/integrations/text_embedding/gigachat).

```python
from langchain_community.embeddings import GigaChatEmbeddings
from langchain_gigachat.embeddings import GigaChatEmbeddings
```
19 changes: 8 additions & 11 deletions docs/docs/integrations/text_embedding/gigachat.ipynb
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Original file line number Diff line number Diff line change
Expand Up @@ -15,11 +15,14 @@
"cell_type": "code",
"execution_count": null,
"metadata": {
"collapsed": false
"collapsed": false,
"pycharm": {
"is_executing": true
}
},
"outputs": [],
"source": [
"%pip install --upgrade --quiet gigachat"
"%pip install --upgrade --quiet langchain-gigachat"
]
},
{
Expand Down Expand Up @@ -50,13 +53,13 @@
},
{
"cell_type": "code",
"execution_count": 5,
"execution_count": 3,
"metadata": {
"collapsed": false
},
"outputs": [],
"source": [
"from langchain_community.embeddings import GigaChatEmbeddings\n",
"from langchain_gigachat import GigaChatEmbeddings\n",
"\n",
"embeddings = GigaChatEmbeddings(verify_ssl_certs=False, scope=\"GIGACHAT_API_PERS\")"
]
Expand All @@ -81,13 +84,7 @@
"outputs": [
{
"data": {
"text/plain": [
"[0.8398333191871643,\n",
" -0.14180311560630798,\n",
" -0.6161925792694092,\n",
" -0.17103666067123413,\n",
" 1.2884578704833984]"
]
"text/plain": "[0.8398333191871643,\n -0.14180311560630798,\n -0.6161925792694092,\n -0.17103666067123413,\n 1.2884578704833984]"
},
"execution_count": 8,
"metadata": {},
Expand Down
6 changes: 6 additions & 0 deletions libs/community/langchain_community/chat_models/gigachat.py
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Expand Up @@ -13,6 +13,7 @@
Type,
)

from langchain_core._api.deprecation import deprecated
from langchain_core.callbacks import (
AsyncCallbackManagerForLLMRun,
CallbackManagerForLLMRun,
Expand Down Expand Up @@ -113,6 +114,11 @@ def _convert_delta_to_message_chunk(
return default_class(content=content) # type: ignore[call-arg]


@deprecated(
since="0.3.5",
removal="1.0",
alternative_import="langchain_gigachat.GigaChat",
)
class GigaChat(_BaseGigaChat, BaseChatModel):
"""`GigaChat` large language models API.

Expand Down
6 changes: 6 additions & 0 deletions libs/community/langchain_community/embeddings/gigachat.py
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Expand Up @@ -4,6 +4,7 @@
from functools import cached_property
from typing import Any, Dict, List, Optional

from langchain_core._api.deprecation import deprecated
from langchain_core.embeddings import Embeddings
from langchain_core.utils import pre_init
from langchain_core.utils.pydantic import get_fields
Expand All @@ -15,6 +16,11 @@
MAX_BATCH_SIZE_PARTS = 90


@deprecated(
since="0.3.5",
removal="1.0",
alternative_import="langchain_gigachat.GigaChatEmbeddings",
)
class GigaChatEmbeddings(BaseModel, Embeddings):
"""GigaChat Embeddings models.

Expand Down
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