> For clean Markdown of any page, append .md to the page URL.
> For a complete documentation index, see https://docs.nvidia.com/nemo/relay/llms.txt.
> For AI client integration (Claude Code, Cursor, etc.), connect to the MCP server at https://docs.nvidia.com/nemo/relay/_mcp/server.

# Enum Builtin LlmCodec

> Relay built-in codec identities supplied to worker sanitizers.

Generated from `cargo doc --no-deps -p nemo-relay -p nemo-relay-adaptive -p nemo-relay-pii-redaction -p nemo-relay-ffi -p nemo-relay-types -p nemo-relay-plugin -p nemo-relay-worker-proto -p nemo-relay-worker`.

```rust
pub enum BuiltinLlmCodec {
    OpenAiChat,
    OpenAiResponses,
    AnthropicMessages,
}
```

Relay built-in codec identities supplied to worker sanitizers.

## Variants

### `OpenAiChat`

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OpenAI Chat Completions.

### `OpenAiResponses`

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OpenAI Responses.

### `AnthropicMessages`

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Anthropic Messages.

## Trait Implementations

### `impl Clone for BuiltinLlmCodec`

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#### `clone`

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#### `clone_from`

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### `impl Debug for BuiltinLlmCodec`

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#### `fmt`

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### `impl PartialEq for BuiltinLlmCodec`

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#### `eq`

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#### `ne`

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### `impl Copy for BuiltinLlmCodec`

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### `impl Eq for BuiltinLlmCodec`

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### `impl StructuralPartialEq for BuiltinLlmCodec`

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