```{eval-rst}
.. currentmodule:: torch.fx.experimental
```

# torch.fx.experimental

:::{warning}
These APIs are experimental and subject to change without notice.
:::

## torch.fx.experimental.symbolic_shapes

```{eval-rst}
.. currentmodule:: torch.fx.experimental.symbolic_shapes
```

```{eval-rst}
.. automodule:: torch.fx.experimental.symbolic_shapes
```

```{eval-rst}
.. autosummary::
    :toctree: generated
    :nosignatures:

    ShapeEnv
    DimDynamic
    StrictMinMaxConstraint
    RelaxedUnspecConstraint
    EqualityConstraint
    SymbolicContext
    StatelessSymbolicContext
    StatefulSymbolicContext
    SubclassSymbolicContext
    DimConstraints
    ShapeEnvSettings
    ConvertIntKey
    CallMethodKey
    PropagateUnbackedSymInts
    DivideByKey
    InnerTensorKey
    Specialization

    hint_int
    is_concrete_int
    is_concrete_bool
    is_concrete_float
    has_free_symbols
    has_free_unbacked_symbols
    guard_or_true
    guard_or_false
    guard_size_oblivious
    sym_and
    sym_eq
    sym_or
    constrain_range
    constrain_unify
    canonicalize_bool_expr
    statically_known_true
    statically_known_false
    has_static_value
    lru_cache
    check_consistent
    compute_unbacked_bindings
    rebind_unbacked
    resolve_unbacked_bindings
    is_accessor_node
```

## torch.fx.experimental.proxy_tensor

```{eval-rst}
.. currentmodule:: torch.fx.experimental.proxy_tensor
```

```{eval-rst}
.. automodule:: torch.fx.experimental.proxy_tensor
```

```{eval-rst}
.. autosummary::
    :toctree: generated
    :nosignatures:

    make_fx
    handle_sym_dispatch
    get_proxy_mode
    maybe_enable_thunkify
    maybe_disable_thunkify
```