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[doc] update reasoning doc #18306

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May 18, 2025
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[doc] update reasoning doc #18306

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[doc] update reasoning doc
reidliu41 May 18, 2025
7579695
roll back the example
reidliu41 May 18, 2025
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7 changes: 3 additions & 4 deletions docs/source/features/reasoning_outputs.md
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Expand Up @@ -231,13 +231,12 @@ For more examples, please refer to <gh-file:examples/online_serving/openai_chat_

## How to support a new reasoning model

You can add a new `ReasoningParser` similar to <gh-file:vllm/entrypoints/openai/reasoning_parsers/deepseek_r1_reasoning_parser.py>.
You can add a new `ReasoningParser` similar to <gh-file:vllm/reasoning/deepseek_r1_reasoning_parser.py>.

```python
# import the required packages

from vllm.entrypoints.openai.reasoning_parsers.abs_reasoning_parsers import (
ReasoningParser, ReasoningParserManager)
from vllm.reasoning import ReasoningParser, ReasoningParserManager
from vllm.entrypoints.openai.protocol import (ChatCompletionRequest,
DeltaMessage)

Expand Down Expand Up @@ -288,7 +287,7 @@ class ExampleParser(ReasoningParser):
"""
```

Additionally, to enable structured output, you'll need to create a new `Reasoner` similar to the one in <gh-file:vllm/model_executor/guided_decoding/reasoner/deepseek_reasoner.py>.
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Can you change this into vllm/reasoning/deepseek_r1_reasoning_parser.py instead?

Thanks

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hi, updated, PTAL

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Just need to change L291, Please keep the example here.

Additionally, to enable structured output, you'll need to create a new `Reasoner` similar to the one in <gh-file:vllm/reasoning/deepseek_r1_reasoning_parser.py>.

```python
@dataclass
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