Add gpt-4o-mini to model list

[umermansoor]

Why are these changes needed?

This adds support for gpt-4o-mini that was released today by OpenAI. https://platform.openai.com/docs/models/gpt-4o-mini

Related issue number

Checks

• I've included any doc changes needed for https://microsoft.github.io/autogen/. See https://microsoft.github.io/autogen/docs/Contribute#documentation to build and test documentation locally.
• I've added tests (if relevant) corresponding to the changes introduced in this PR.
• I've made sure all auto checks have passed.

[umermansoor]

@microsoft-github-policy-service agree

[gitguardian]

⚠️ GitGuardian has uncovered 1 secret following the scan of your pull request.

Please consider investigating the findings and remediating the incidents. Failure to do so may lead to compromising the associated services or software components.

Since your pull request originates from a forked repository, GitGuardian is not able to associate the secrets uncovered with secret incidents on your GitGuardian dashboard.
Skipping this check run and merging your pull request will create secret incidents on your GitGuardian dashboard.

🔎 Detected hardcoded secret in your pull request

GitGuardian id	GitGuardian status	Secret	Commit	Filename
10404695	Triggered	Generic High Entropy Secret	a2ac131	test/oai/test_utils.py	View secret

🛠 Guidelines to remediate hardcoded secrets

1. Understand the implications of revoking this secret by investigating where it is used in your code.
2. Replace and store your secret safely. Learn here the best practices.
3. Revoke and rotate this secret.
4. If possible, rewrite git history. Rewriting git history is not a trivial act. You might completely break other contributing developers' workflow and you risk accidentally deleting legitimate data.

To avoid such incidents in the future consider

• following these best practices for managing and storing secrets including API keys and other credentials
• install secret detection on pre-commit to catch secret before it leaves your machine and ease remediation.

---

^{🦉 GitGuardian detects secrets in your source code to help developers and security teams secure the modern development process. You are seeing this because you or someone else with access to this repository has authorized GitGuardian to scan your pull request.}

[qingyun-wu]

Thanks @umermansoor for the contribution! Could you please fix the code format problems by running pre-commit? Thanks!

[umermansoor]

@qingyun-wu Thanks for flagging this. I have fixed the formatting issue and verified it by running pre-commit. (There was a formatting issue in test/agentchat/test_conversable_agent.py)

autogen@89249a1a81e6:/workspaces/autogen$ pre-commit run --show-diff-on-failure --color=always --all-files
check for added large files..............................................Passed
check python ast.........................................................Passed
check yaml...............................................................Passed
check toml...............................................................Passed
check json...............................................................Passed
check BOM - deprecated: use fix-byte-order-marker........................Passed
check for merge conflicts................................................Passed
detect private key.......................................................Passed
trim trailing whitespace.................................................Passed
fix end of files.........................................................Passed
don't commit to branch...................................................Passed
black....................................................................Passed
ruff.....................................................................Passed
codespell................................................................Passed
mypy.....................................................................Passed
- hook id: mypy
- duration: 3.36s

Success: no issues found in 34 source files

nbqa-black...............................................................Passed

[umermansoor]

Hi @qingyun-wu @LittleLittleCloud I updated the code to remove formatting issue. Can you pls review this?

[Hk669]

Hi @qingyun-wu @LittleLittleCloud I updated the code to remove formatting issue. Can you pls review this?

i dont think it resolved, can you run the pre-commit again. looks good to me otherwise. thanks for the PR.

[umermansoor]

Hi @Hk669 Thank you for checking. I'm not sure what happened as I had verified that pre-commit checks were passing before I pushed my changes.

I just ran it again and it added a new line character and I have verified again that pre-commit is passing (my output below)

Could you pls run this again? Thank you

autogen@89249a1a81e6:/workspaces/autogen$ pre-commit run --all-files
check for added large files..............................................Passed
check python ast.........................................................Passed
check yaml...............................................................Passed
check toml...............................................................Passed
check json...............................................................Passed
check BOM - deprecated: use fix-byte-order-marker........................Passed
check for merge conflicts................................................Passed
detect private key.......................................................Passed
trim trailing whitespace.................................................Passed
fix end of files.........................................................Passed
don't commit to branch...................................................Passed
black....................................................................Passed
ruff.....................................................................Passed
codespell................................................................Passed
mypy.....................................................................Passed
- hook id: mypy
- duration: 28.29s

Success: no issues found in 34 source files

nbqa-black...............................................................Passed

[Hk669]

looks good to me. thanks for the PR @umermansoor

[umermansoor]

@Hk669 Awesome. Thanks for the quick review. I updated the branch with latest changes

[umermansoor]

@sonichi Can you pls review and merge this MR? It's been open for a while. I merged latest main and GitGuardian is failing because of a code example (no secret) that was merged into main. If you haven't already, I can fix that in a separate MR later today.

[melvinmt]

can we also add support for gpt-4o-2024-08-06?

[umermansoor]

Thanks. Added it here: #3329