forked from phoenix-oss/llama-stack-mirror
314ee09ae3
llama-models should have extremely minimal cruft. Its sole purpose should be didactic -- show the simplest implementation of the llama models and document the prompt formats, etc. This PR is the complement to https://github.com/meta-llama/llama-models/pull/279 ## Test Plan Ensure all `llama` CLI `model` sub-commands work: ```bash llama model list llama model download --model-id ... llama model prompt-format -m ... ``` Ran tests: ```bash cd tests/client-sdk LLAMA_STACK_CONFIG=fireworks pytest -s -v inference/ LLAMA_STACK_CONFIG=fireworks pytest -s -v vector_io/ LLAMA_STACK_CONFIG=fireworks pytest -s -v agents/ ``` Create a fresh venv `uv venv && source .venv/bin/activate` and run `llama stack build --template fireworks --image-type venv` followed by `llama stack run together --image-type venv` <-- the server runs Also checked that the OpenAPI generator can run and there is no change in the generated files as a result. ```bash cd docs/openapi_generator sh run_openapi_generator.sh ```
60 lines
1.9 KiB
Python
60 lines
1.9 KiB
Python
# Copyright (c) Meta Platforms, Inc. and affiliates.
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# All rights reserved.
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#
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# This source code is licensed under the terms described in the LICENSE file in
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# the root directory of this source tree.
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from typing import List, Optional, Protocol, runtime_checkable
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from pydantic import BaseModel
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from llama_stack.apis.inference import (
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ChatCompletionResponse,
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CompletionResponse,
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InterleavedContent,
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LogProbConfig,
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Message,
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ResponseFormat,
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SamplingParams,
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ToolChoice,
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ToolDefinition,
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ToolPromptFormat,
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)
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from llama_stack.schema_utils import json_schema_type, webmethod
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@json_schema_type
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class BatchCompletionResponse(BaseModel):
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batch: List[CompletionResponse]
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@json_schema_type
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class BatchChatCompletionResponse(BaseModel):
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batch: List[ChatCompletionResponse]
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@runtime_checkable
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class BatchInference(Protocol):
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@webmethod(route="/batch-inference/completion", method="POST")
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async def batch_completion(
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self,
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model: str,
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content_batch: List[InterleavedContent],
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sampling_params: Optional[SamplingParams] = SamplingParams(),
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response_format: Optional[ResponseFormat] = None,
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logprobs: Optional[LogProbConfig] = None,
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) -> BatchCompletionResponse: ...
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@webmethod(route="/batch-inference/chat-completion", method="POST")
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async def batch_chat_completion(
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self,
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model: str,
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messages_batch: List[List[Message]],
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sampling_params: Optional[SamplingParams] = SamplingParams(),
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# zero-shot tool definitions as input to the model
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tools: Optional[List[ToolDefinition]] = list,
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tool_choice: Optional[ToolChoice] = ToolChoice.auto,
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tool_prompt_format: Optional[ToolPromptFormat] = None,
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response_format: Optional[ResponseFormat] = None,
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logprobs: Optional[LogProbConfig] = None,
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) -> BatchChatCompletionResponse: ...
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