chameleon/inference/examples/streaming_batch.py

# Copyright (c) Meta Platforms, Inc. and affiliates.
#
# This source code is licensed under the Chameleon License found in the
# LICENSE file in the root directory of this source tree.

from chameleon.inference.chameleon import ChameleonInferenceModel


def main():
    model = ChameleonInferenceModel(
        "./data/models/7b/",
        "./data/tokenizer/text_tokenizer.json",
        "./data/tokenizer/vqgan.yaml",
        "./data/tokenizer/vqgan.ckpt",
    )

    for i, batch_tokens in enumerate(
        model.stream(batch_prompt_text=["All your base", "import asyncio"])
    ):
        print(model.decode_text(batch_tokens.id.view(-1, 1)))


if __name__ == "__main__":
    main()