feat(artifacts): prototype for models api

[ibindlish]

Fixes

• Fixes WB-15814
• Fixes #NNNN

Description

Prototype for model APIs:

• log_model() (note: max_objects param while adding reference is not exposed on log_artifact, hence not exposed for log_model)
• use_model() - returns path to directory where we download the artifact files. If there's only 1 file, then we return the path to that file.
• link_model()

Re. Notion doc

🤖 Generated by Copilot at 78991d8

Add new functions to wandb/apis/models.py for logging, using, and linking model artifacts. These functions simplify the workflow of working with model artifacts in wandb.

Testing

tmpdir = "../../test-examples"

log_model(tmpdir, model_name="test-log-model")
data_dir = use_model("testing-log-model:latest")
link_model(
    local_path=tmpdir,
    linked_model_name="testing-link-model-api",
    aliases=["testing-link"],
)

• Small artifacts
• Reference artifacts (** For references, tested using s3.)
• Large artifacts
• Large reference artifacts (tested by hackily adding max_objects=10**10 in wandb _log_artifact() for testing purposes; but from a user pov, till we set the default for max_objects as None they won't be able to log large artifact references)

Checklist

• Include reference to internal ticket "Fixes WB-NNNNN" and/or GitHub issue "Fixes #NNNN" (if applicable)
• Ensure PR title compliance with the conventional commits standards

🤖 Generated by Copilot at 78991d8

log_model, use_model
New functions for wandb users
Cutting edge in spring

[codecov]

Codecov Report

Merging #6205 (0be1264) into main (fc8781e) will increase coverage by 0.06%.
The diff coverage is 96.87%.

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #6205      +/-   ##
==========================================
+ Coverage   77.03%   77.10%   +0.06%     
==========================================
  Files         387      387              
  Lines       45015    45047      +32     
==========================================
+ Hits        34679    34732      +53     
+ Misses      10283    10262      -21     
  Partials       53       53              

Flag	Coverage Δ
unittest	81.24% <96.87%> (+0.06%)	⬆️

Flags with carried forward coverage won't be shown. Click here to find out more.

Files	Coverage Δ
wandb/__init__.py	90.51% <100.00%> (+0.25%)	⬆️
wandb/sdk/lib/module.py	100.00% <100.00%> (ø)
wandb/sdk/wandb_run.py	90.08% <95.65%> (+0.29%)	⬆️

... and 18 files with indirect coverage changes

[dmitryduev]

LGTM

[noaleetz]

Hey @ibindlish - who are we still waiting on a review on here? Oops - I see you are resolving a comment :) ignore me!

[ibindlish]

Hey @ibindlish - who are we still waiting on a review on here?

@noaleetz just trying to get this comment resolved: #6205 (comment)

[noaleetz]

Note to self - will be released with next SDK release - release version: sdk-0.11.1