literalai (#642)

CHANGELOG.md

@@ -8,6 +8,23 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/).
 
 Nothing is unreleased!
 
+## [1.0.0] - 2023-01-08
+
+### Added
+
+- Scroll down button
+- If `hide_cot` is set to `true`, a `running` loader is displayed by default under the last message when a task is running.
+
+### Changed
+
+- Avatars are now always displayed
+- Chat history sidebar has been revamped
+- Stop task button has been moved to the input bar
+
+### Fixed
+
+- If `hide_cot` is set to `true`, the UI will never get the intermediary steps (but they will still be persisted)
+
 ## [1.0.0rc3] - 2023-12-21
 
 ### Fixed

backend/chainlit/__init__.py

@@ -54,7 +54,7 @@
 from chainlit.user_session import user_session
 from chainlit.utils import make_module_getattr, wrap_user_function
 from chainlit.version import __version__
-from chainlit_client import ChatGeneration, CompletionGeneration, GenerationMessage
+from literalai import ChatGeneration, CompletionGeneration, GenerationMessage
 
 if env_found:
     logger.info("Loaded .env file")

backend/chainlit/data/__init__.py

@@ -10,12 +10,12 @@
 from chainlit.session import WebsocketSession
 from chainlit.types import Feedback, Pagination, ThreadDict, ThreadFilter
 from chainlit.user import PersistedUser, User, UserDict
-from chainlit_client import Attachment
-from chainlit_client import Feedback as ClientFeedback
-from chainlit_client import PageInfo, PaginatedResponse
-from chainlit_client import Step as ClientStep
-from chainlit_client.thread import NumberListFilter, StringFilter, StringListFilter
-from chainlit_client.thread import ThreadFilter as ClientThreadFilter
+from literalai import Attachment
+from literalai import Feedback as ClientFeedback
+from literalai import PageInfo, PaginatedResponse
+from literalai import Step as ClientStep
+from literalai.thread import NumberListFilter, StringFilter, StringListFilter
+from literalai.thread import ThreadFilter as ClientThreadFilter
 
 if TYPE_CHECKING:
     from chainlit.element import Element, ElementDict
@@ -132,12 +132,10 @@ async def delete_user_session(self, id: str) -> bool:
 
 
 class ChainlitDataLayer:
-    def __init__(
-        self, api_key: str, chainlit_server: Optional[str] = "https://cloud.chainlit.io"
-    ):
-        from chainlit_client import ChainlitClient
+    def __init__(self, api_key: str, server: Optional[str]):
+        from literalai import LiteralClient
 
-        self.client = ChainlitClient(api_key=api_key, url=chainlit_server)
+        self.client = LiteralClient(api_key=api_key, url=server)
         logger.info("Chainlit data layer initialized")
 
     def attachment_to_element_dict(self, attachment: Attachment) -> "ElementDict":
@@ -451,9 +449,9 @@ async def delete_user_session(self, id: str) -> bool:
         return True
 
 
-if api_key := os.environ.get("CHAINLIT_API_KEY"):
-    chainlit_server = os.environ.get("CHAINLIT_SERVER")
-    _data_layer = ChainlitDataLayer(api_key=api_key, chainlit_server=chainlit_server)
+if api_key := os.environ.get("LITERAL_API_KEY"):
+    server = os.environ.get("LITERAL_SERVER")
+    _data_layer = ChainlitDataLayer(api_key=api_key, server=server)
 
 
 def get_data_layer():

backend/chainlit/langchain/callbacks.py

@@ -6,11 +6,11 @@
 from chainlit.message import Message
 from chainlit.playground.providers.openai import stringify_function_call
 from chainlit.step import Step, TrueStepType
-from chainlit_client import ChatGeneration, CompletionGeneration, GenerationMessage
 from langchain.callbacks.tracers.base import BaseTracer
 from langchain.callbacks.tracers.schemas import Run
 from langchain.schema import BaseMessage
 from langchain.schema.output import ChatGenerationChunk, GenerationChunk
+from literalai import ChatGeneration, CompletionGeneration, GenerationMessage
 
 DEFAULT_ANSWER_PREFIX_TOKENS = ["Final", "Answer", ":"]
 

backend/chainlit/llama_index/callbacks.py

@@ -4,7 +4,7 @@
 from chainlit.context import context_var
 from chainlit.element import Text
 from chainlit.step import Step, StepType
-from chainlit_client import ChatGeneration, CompletionGeneration, GenerationMessage
+from literalai import ChatGeneration, CompletionGeneration, GenerationMessage
 from llama_index.callbacks import TokenCountingHandler
 from llama_index.callbacks.schema import CBEventType, EventPayload
 from llama_index.llms.base import ChatMessage, ChatResponse, CompletionResponse
@@ -118,7 +118,10 @@ def on_event_end(
                     [f"Source {idx}" for idx, _ in enumerate(sources)]
                 )
                 step.elements = [
-                    Text(name=f"Source {idx}", content=source.node.get_text() or "Empty node")
+                    Text(
+                        name=f"Source {idx}",
+                        content=source.node.get_text() or "Empty node",
+                    )
                     for idx, source in enumerate(sources)
                 ]
                 step.output = f"Retrieved the following sources: {source_refs}"

backend/chainlit/message.py

@@ -22,7 +22,7 @@
     AskSpec,
     FileDict,
 )
-from chainlit_client.step import MessageStepType
+from literalai.step import MessageStepType
 
 
 class MessageBase(ABC):

backend/chainlit/playground/provider.py

@@ -4,8 +4,8 @@
 from chainlit.config import config
 from chainlit.telemetry import trace_event
 from chainlit.types import GenerationRequest
-from chainlit_client import BaseGeneration, ChatGeneration, GenerationMessage
 from fastapi import HTTPException
+from literalai import BaseGeneration, ChatGeneration, GenerationMessage
 from pydantic.dataclasses import dataclass
 
 from chainlit import input_widget

backend/chainlit/playground/providers/anthropic.py

@@ -1,8 +1,8 @@
 from chainlit.input_widget import Select, Slider, Tags
 from chainlit.playground.provider import BaseProvider
-from chainlit_client import GenerationMessage
 from fastapi import HTTPException
 from fastapi.responses import StreamingResponse
+from literalai import GenerationMessage
 
 
 class AnthropicProvider(BaseProvider):

backend/chainlit/playground/providers/langchain.py

@@ -3,8 +3,8 @@
 from chainlit.input_widget import InputWidget
 from chainlit.playground.provider import BaseProvider
 from chainlit.sync import make_async
-from chainlit_client import GenerationMessage
 from fastapi.responses import StreamingResponse
+from literalai import GenerationMessage
 
 
 class LangchainGenericProvider(BaseProvider):
@@ -69,8 +69,7 @@ async def create_completion(self, request):
 
         # https://github.com/langchain-ai/langchain/issues/14980
         result = await make_async(self.llm.stream)(
-            input=messages,
-            **request.generation.settings
+            input=messages, **request.generation.settings
         )
 
         def create_event_stream():

backend/chainlit/step.py

@@ -14,8 +14,8 @@
 from chainlit.logger import logger
 from chainlit.telemetry import trace_event
 from chainlit.types import FeedbackDict
-from chainlit_client import BaseGeneration
-from chainlit_client.step import StepType, TrueStepType
+from literalai import BaseGeneration
+from literalai.step import StepType, TrueStepType
 
 
 class StepDict(TypedDict, total=False):

backend/chainlit/types.py

@@ -6,8 +6,8 @@
     from chainlit.user import UserDict
     from chainlit.step import StepDict
 
-from chainlit_client import ChatGeneration, CompletionGeneration
 from dataclasses_json import DataClassJsonMixin
+from literalai import ChatGeneration, CompletionGeneration
 from pydantic import BaseModel
 from pydantic.dataclasses import dataclass
 

backend/pyproject.toml

@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "chainlit"
-version = "1.0.0rc3"
+version = "1.0.0"
 keywords = ['LLM', 'Agents', 'gen ai', 'chat ui', 'chatbot ui', 'langchain']
 description = "A faster way to build chatbot UIs."
 authors = ["Chainlit"]
@@ -21,7 +21,7 @@ chainlit = 'chainlit.cli:cli'
 [tool.poetry.dependencies]
 python = ">=3.8.1,<4.0.0"
 httpx = ">=0.23.0,<0.25.0"
-chainlit_client = "0.1.0rc10"
+literalai = "0.0.1"
 dataclasses_json = "^0.5.7"
 uvicorn = "^0.23.2"
 fastapi = "^0.100"