#include "tensorflow/core/util/saved_tensor_slice_util.h"
#include "tensorflow/core/util/tensor_bundle/naming.h"
#include "tensorflow/core/util/tensor_bundle/tensor_bundle.h"

namespace tensorflow {
namespace checkpoint {

class TensorSliceReader;

CheckpointReader::CheckpointReader(const string& filename, TF_Status* status)
    : reader_(nullptr),
      v2_reader_(nullptr),
      var_to_shape_map_(nullptr),

]


app = FastAPI()


@app.get("/stream-raw", response_class=StreamingResponse)
async def stream_raw() -> AsyncIterable[str]:
    """Async generator with no internal await - would hang without checkpoint."""
    i = 0
    while True:
        yield f"item {i}\n"
        i += 1


@app.get("/stream-jsonl")
async def stream_jsonl() -> AsyncIterable[int]:
    """JSONL async generator with no internal await."""

*   `tf.train.Checkpoint`:
    *   Now accepts a `root` argument in the initialization, which generates a
        checkpoint with a root object. This allows users to create a
        `Checkpoint` object that is compatible with Keras `model.save_weights()`
        and `model.load_weights`. The checkpoint is also compatible with the
        checkpoint saved in the `variables/` folder in the SavedModel.

  - [Changelog since v1.32.1](#changelog-since-v1321)
  - [Important Security Information](#important-security-information-2)
    - [CVE-2025-0426: Node Denial of Service via Kubelet Checkpoint API](#cve-2025-0426-node-denial-of-service-via-kubelet-checkpoint-api)
  - [Changes by Kind](#changes-by-kind-11)
    - [Feature](#feature-8)
    - [Bug or Regression](#bug-or-regression-10)
    - [Other (Cleanup or Flake)](#other-cleanup-or-flake-4)

- sigs.k8s.io/structured-merge-diff/v4: v4.4.2 → v4.6.0

### Removed
- github.com/asaskevich/govalidator: [f61b66f](https://github.com/asaskevich/govalidator/tree/f61b66f)
- github.com/checkpoint-restore/go-criu/v6: [v6.3.0](https://github.com/checkpoint-restore/go-criu/tree/v6.3.0)
- github.com/containerd/console: [v1.0.4](https://github.com/containerd/console/tree/v1.0.4)
- github.com/go-kit/log: [v0.2.1](https://github.com/go-kit/log/tree/v0.2.1)

                    stream: ObjectReceiveStream[bytes],
                ) -> AsyncIterator[bytes]:
                    async for data in stream:
                        yield data
                        # Guarantee a checkpoint so cancellation can be
                        # delivered even when the producer is faster than
                        # the consumer and receive() never suspends.
                        await anyio.sleep(0)

This release shouldn't affect apps using FastAPI in any way. You don't even have to upgrade to this version yet. It's just a checkpoint. 🤓

### Refactors