release: 2.0.0-alpha.11

.release-please-manifest.json

@@ -1,3 +1,3 @@
 {
-  ".": "2.0.0-alpha.10"
+  ".": "2.0.0-alpha.11"
 }

.stats.yml

@@ -1,4 +1,4 @@
 configured_endpoints: 44
-openapi_spec_url: https://storage.googleapis.com/stainless-sdk-openapi-specs/togetherai%2Ftogetherai-291c169d09f5ccc52f1e20f6f239db136003f4735ebd82f14f10cfdf96bb88fd.yml
-openapi_spec_hash: 241fba23e79ab8bcfb06c7781c01aa27
+openapi_spec_url: https://storage.googleapis.com/stainless-sdk-openapi-specs/togetherai%2Ftogetherai-817bdc0e9a5082575f07386056968f56af20cbc40cbbc716ab4b8c4ec9220b53.yml
+openapi_spec_hash: 30b3f6d251dfd02bca8ffa3f755e7574
 config_hash: 9749f2f8998aa6b15452b2187ff675b9

CHANGELOG.md

@@ -1,5 +1,20 @@
 # Changelog
 
+## 2.0.0-alpha.11 (2025-12-16)
+
+Full Changelog: [v2.0.0-alpha.10...v2.0.0-alpha.11](https://github.com/togethercomputer/together-py/compare/v2.0.0-alpha.10...v2.0.0-alpha.11)
+
+### Features
+
+* **api:** api update ([17ad3ec](https://github.com/togethercomputer/together-py/commit/17ad3ec91a06a7e886252d4b688c3a9e217a3799))
+* **api:** api update ([ebc3414](https://github.com/togethercomputer/together-py/commit/ebc3414e28db0309fef5aeed456e242048b5d13c))
+* **files:** add support for string alternative to file upload type ([db59ed6](https://github.com/togethercomputer/together-py/commit/db59ed6235f2e18db100a72084c2fefc22354d15))
+
+
+### Chores
+
+* **internal:** add missing files argument to base client ([6977285](https://github.com/togethercomputer/together-py/commit/69772856908b8378c74eed382735523e91011d90))
+
 ## 2.0.0-alpha.10 (2025-12-15)
 
 Full Changelog: [v2.0.0-alpha.9...v2.0.0-alpha.10](https://github.com/togethercomputer/together-py/compare/v2.0.0-alpha.9...v2.0.0-alpha.10)

pyproject.toml

@@ -1,6 +1,6 @@
 [project]
 name = "together"
-version = "2.0.0-alpha.10"
+version = "2.0.0-alpha.11"
 description = "The official Python library for the together API"
 dynamic = ["readme"]
 license = "Apache-2.0"

src/together/_base_client.py

@@ -1247,9 +1247,12 @@ def patch(
         *,
         cast_to: Type[ResponseT],
         body: Body | None = None,
+        files: RequestFiles | None = None,
         options: RequestOptions = {},
     ) -> ResponseT:
-        opts = FinalRequestOptions.construct(method="patch", url=path, json_data=body, **options)
+        opts = FinalRequestOptions.construct(
+            method="patch", url=path, json_data=body, files=to_httpx_files(files), **options
+        )
         return self.request(cast_to, opts)
 
     def put(
@@ -1767,9 +1770,12 @@ async def patch(
         *,
         cast_to: Type[ResponseT],
         body: Body | None = None,
+        files: RequestFiles | None = None,
         options: RequestOptions = {},
     ) -> ResponseT:
-        opts = FinalRequestOptions.construct(method="patch", url=path, json_data=body, **options)
+        opts = FinalRequestOptions.construct(
+            method="patch", url=path, json_data=body, files=to_httpx_files(files), **options
+        )
         return await self.request(cast_to, opts)
 
     async def put(

src/together/_version.py

@@ -1,4 +1,4 @@
 # File generated from our OpenAPI spec by Stainless. See CONTRIBUTING.md for details.
 
 __title__ = "together"
-__version__ = "2.0.0-alpha.10"  # x-release-please-version
+__version__ = "2.0.0-alpha.11"  # x-release-please-version

src/together/lib/cli/api/fine_tuning.py

@@ -10,14 +10,15 @@
 import click
 from rich import print as rprint
 from tabulate import tabulate
+from rich.json import JSON
 from click.core import ParameterSource  # type: ignore[attr-defined]
 
 from together import Together
 from together.types import fine_tuning_estimate_price_params as pe_params
 from together._types import NOT_GIVEN, NotGiven
 from together.lib.utils import log_warn
 from together.lib.utils.tools import format_timestamp, finetune_price_to_dollars
-from together.lib.cli.api.utils import INT_WITH_MAX, BOOL_WITH_AUTO
+from together.lib.cli.api.utils import INT_WITH_MAX, BOOL_WITH_AUTO, generate_progress_bar
 from together.lib.resources.files import DownloadManager
 from together.lib.utils.serializer import datetime_serializer
 from together.types.finetune_response import TrainingTypeFullTrainingType, TrainingTypeLoRaTrainingType
@@ -361,7 +362,7 @@ def create(
             rpo_alpha=rpo_alpha or 0,
             simpo_gamma=simpo_gamma or 0,
         )
-    
+
     finetune_price_estimation_result = client.fine_tuning.estimate_price(
         training_file=training_file,
         validation_file=validation_file,
@@ -425,6 +426,9 @@ def list(ctx: click.Context) -> None:
                 "Price": f"""${
                     finetune_price_to_dollars(float(str(i.total_price)))
                 }""",  # convert to string for mypy typing
+                "Progress": generate_progress_bar(
+                    i, datetime.now().astimezone(), use_rich=False
+                ),
             }
         )
     table = tabulate(display_list, headers="keys", tablefmt="grid", showindex=True)
@@ -444,7 +448,12 @@ def retrieve(ctx: click.Context, fine_tune_id: str) -> None:
     # remove events from response for cleaner output
     response.events = None
 
-    click.echo(json.dumps(response.model_dump(exclude_none=True), indent=4))
+    rprint(JSON.from_data(response.model_json_schema()))
+    progress_text = generate_progress_bar(
+        response, datetime.now().astimezone(), use_rich=True
+    )
+    prefix = f"Status: [bold]{response.status}[/bold],"
+    rprint(f"{prefix} {progress_text}")
 
 
 @fine_tuning.command()

src/together/lib/cli/api/utils.py

@@ -1,18 +1,25 @@
 from __future__ import annotations
 
-from typing import Literal
+import re
+import math
+from typing import List, Union, Literal
 from gettext import gettext as _
-from typing_extensions import override
+from datetime import datetime
 
 import click
 
+from together.lib.types.fine_tuning import COMPLETED_STATUSES, FinetuneResponse
+from together.types.finetune_response import FinetuneResponse as _FinetuneResponse
+from together.types.fine_tuning_list_response import Data
+
+_PROGRESS_BAR_WIDTH = 40
+
 
 class AutoIntParamType(click.ParamType):
     name = "integer_or_max"
     _number_class = int
 
-    @override
-    def convert(
+    def convert(  # pyright: ignore[reportImplicitOverride]
         self, value: str, param: click.Parameter | None, ctx: click.Context | None
     ) -> int | Literal["max"] | None:
         if value == "max":
@@ -21,7 +28,9 @@ def convert(
             return int(value)
         except ValueError:
             self.fail(
-                _("{value!r} is not a valid {number_type}.").format(value=value, number_type=self.name),
+                _("{value!r} is not a valid {number_type}.").format(
+                    value=value, number_type=self.name
+                ),
                 param,
                 ctx,
             )
@@ -30,8 +39,7 @@ def convert(
 class BooleanWithAutoParamType(click.ParamType):
     name = "boolean_or_auto"
 
-    @override
-    def convert(
+    def convert( # pyright: ignore[reportImplicitOverride]
         self, value: str, param: click.Parameter | None, ctx: click.Context | None
     ) -> bool | Literal["auto"] | None:
         if value == "auto":
@@ -40,11 +48,92 @@ def convert(
             return bool(value)
         except ValueError:
             self.fail(
-                _("{value!r} is not a valid {type}.").format(value=value, type=self.name),
+                _("{value!r} is not a valid {type}.").format(
+                    value=value, type=self.name
+                ),
                 param,
                 ctx,
             )
 
 
 INT_WITH_MAX = AutoIntParamType()
 BOOL_WITH_AUTO = BooleanWithAutoParamType()
+
+
+def _human_readable_time(timedelta: float) -> str:
+    """Convert a timedelta to a compact human-readble string
+    Examples:
+        00:00:10 -> 10s
+        01:23:45 -> 1h 23min 45s
+        1 Month 23 days 04:56:07 -> 1month 23d 4h 56min 7s
+    Args:
+        timedelta (float): The timedelta in seconds to convert.
+    Returns:
+        A string representing the timedelta in a human-readable format.
+    """
+    units = [
+        (30 * 24 * 60 * 60, "month"),  # 30 days
+        (24 * 60 * 60, "d"),
+        (60 * 60, "h"),
+        (60, "min"),
+        (1, "s"),
+    ]
+
+    total_seconds = int(timedelta)
+    parts: List[str] = []
+
+    for unit_seconds, unit_name in units:
+        if total_seconds >= unit_seconds:
+            value = total_seconds // unit_seconds
+            total_seconds %= unit_seconds
+            parts.append(f"{value}{unit_name}")
+
+    return " ".join(parts) if parts else "0s"
+
+
+def generate_progress_bar(
+    finetune_job: Union[Data, FinetuneResponse, _FinetuneResponse], current_time: datetime, use_rich: bool = False
+) -> str:
+    """Generate a progress bar for a finetune job.
+    Args:
+        finetune_job: The finetune job to generate a progress bar for.
+        current_time: The current time.
+        use_rich: Whether to use rich formatting.
+    Returns:
+        A string representing the progress bar.
+    """
+    progress = "Progress: [bold red]unavailable[/bold red]"
+    if finetune_job.status in COMPLETED_STATUSES:
+        progress = "Progress: [bold green]completed[/bold green]"
+    elif finetune_job.updated_at is not None:
+        update_at = finetune_job.updated_at.astimezone()
+
+        if finetune_job.progress is not None:
+            if current_time < update_at:
+                return progress
+
+            if not finetune_job.progress.estimate_available:
+                return progress
+
+            if finetune_job.progress.seconds_remaining <= 0:
+                return progress
+
+            elapsed_time = (current_time - update_at).total_seconds()
+            ratio_filled = min(
+                elapsed_time / finetune_job.progress.seconds_remaining, 1.0
+            )
+            percentage = ratio_filled * 100
+            filled = math.ceil(ratio_filled * _PROGRESS_BAR_WIDTH)
+            bar = "█" * filled + "░" * (_PROGRESS_BAR_WIDTH - filled)
+            time_left = "N/A"
+            if finetune_job.progress.seconds_remaining > elapsed_time:
+                time_left = _human_readable_time(
+                    finetune_job.progress.seconds_remaining - elapsed_time
+                )
+            time_text = f"{time_left} left"
+            progress = f"Progress: {bar} [bold]{percentage:>3.0f}%[/bold] [yellow]{time_text}[/yellow]"
+
+    if use_rich:
+        return progress
+
+    return re.sub(r"\[/?[^\]]+\]", "", progress)

src/together/lib/constants.py

@@ -14,6 +14,9 @@
 # Download defaults
 DOWNLOAD_BLOCK_SIZE = 10 * 1024 * 1024  # 10 MB
 DISABLE_TQDM = False
+MAX_DOWNLOAD_RETRIES = 5  # Maximum retries for download failures
+DOWNLOAD_INITIAL_RETRY_DELAY = 1.0  # Initial retry delay in seconds
+DOWNLOAD_MAX_RETRY_DELAY = 30.0  # Maximum retry delay in seconds
 
 # Upload defaults
 MAX_CONCURRENT_PARTS = 4  # Maximum concurrent parts for multipart upload

src/together/lib/resources/files.py

@@ -3,6 +3,7 @@
 import os
 import math
 import stat
+import time
 import uuid
 import shutil
 import asyncio
@@ -29,12 +30,15 @@
     MAX_MULTIPART_PARTS,
     TARGET_PART_SIZE_MB,
     MAX_CONCURRENT_PARTS,
+    MAX_DOWNLOAD_RETRIES,
     MULTIPART_THRESHOLD_GB,
+    DOWNLOAD_MAX_RETRY_DELAY,
     MULTIPART_UPLOAD_TIMEOUT,
+    DOWNLOAD_INITIAL_RETRY_DELAY,
 )
 from ..._resource import SyncAPIResource, AsyncAPIResource
 from ..types.error import DownloadError, FileTypeError
-from ..._exceptions import APIStatusError, AuthenticationError
+from ..._exceptions import APIStatusError, APIConnectionError, AuthenticationError
 
 log: logging.Logger = logging.getLogger(__name__)
 
@@ -198,21 +202,76 @@ def download(
 
                 assert file_size != 0, "Unable to retrieve remote file."
 
+                # Download with retry logic
+                bytes_downloaded = 0
+                retry_count = 0
+                retry_delay = DOWNLOAD_INITIAL_RETRY_DELAY
+
                 with tqdm(
                     total=file_size,
                     unit="B",
                     unit_scale=True,
                     desc=f"Downloading file {file_path.name}",
                     disable=bool(DISABLE_TQDM),
                 ) as pbar:
-                    for chunk in response.iter_bytes(DOWNLOAD_BLOCK_SIZE):
-                        pbar.update(len(chunk))
-                        temp_file.write(chunk)  # type: ignore
+                    while bytes_downloaded < file_size:
+                        try:
+                            # If this is a retry, close the previous response and create a new one with Range header
+                            if bytes_downloaded > 0:
+                                response.close()
+
+                                log.info(f"Resuming download from byte {bytes_downloaded}")
+                                response = self._client.get(
+                                    path=url,
+                                    cast_to=httpx.Response,
+                                    stream=True,
+                                    options=RequestOptions(
+                                        headers={"Range": f"bytes={bytes_downloaded}-"},
+                                    ),
+                                )
+
+                            # Download chunks
+                            for chunk in response.iter_bytes(DOWNLOAD_BLOCK_SIZE):
+                                temp_file.write(chunk)  # type: ignore
+                                bytes_downloaded += len(chunk)
+                                pbar.update(len(chunk))
+
+                            # Successfully completed download
+                            break
+
+                        except (httpx.RequestError, httpx.StreamError, APIConnectionError) as e:
+                            if retry_count >= MAX_DOWNLOAD_RETRIES:
+                                log.error(f"Download failed after {retry_count} retries")
+                                raise DownloadError(
+                                    f"Download failed after {retry_count} retries. Last error: {str(e)}"
+                                ) from e
+
+                            retry_count += 1
+                            log.warning(
+                                f"Download interrupted at {bytes_downloaded}/{file_size} bytes. "
+                                f"Retry {retry_count}/{MAX_DOWNLOAD_RETRIES} in {retry_delay}s..."
+                            )
+                            time.sleep(retry_delay)
+
+                            # Exponential backoff with max delay cap
+                            retry_delay = min(retry_delay * 2, DOWNLOAD_MAX_RETRY_DELAY)
+
+                        except APIStatusError as e:
+                            # For API errors, don't retry
+                            log.error(f"API error during download: {e}")
+                            raise APIStatusError(
+                                "Error downloading file",
+                                response=e.response,
+                                body=e.response,
+                            ) from e
+
+                # Close the response
+                response.close()
 
             # Raise exception if remote file size does not match downloaded file size
             if os.stat(temp_file.name).st_size != file_size:
-                DownloadError(
-                    f"Downloaded file size `{pbar.n}` bytes does not match remote file size `{file_size}` bytes."
+                raise DownloadError(
+                    f"Downloaded file size `{bytes_downloaded}` bytes does not match remote file size `{file_size}` bytes."
                 )
 
             # Moves temp file to output file path