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Replace default o3-mini with o4-mini #1710

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Merged
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Apr 19, 2025
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Replace default o3-mini with o4-mini #1710

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2 changes: 1 addition & 1 deletion docs/docs/chrome-extension/index.md
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With a single-click installation you will gain access to a context-aware chat on your pull requests code, a toolbar extension with multiple AI feedbacks, Qodo Merge filters, and additional abilities.

The extension is powered by top code models like Claude 3.7 Sonnet and o3-mini. All the extension's features are free to use on public repositories.
The extension is powered by top code models like Claude 3.7 Sonnet and o4-mini. All the extension's features are free to use on public repositories.

For private repositories, you will need to install [Qodo Merge](https://github.com/apps/qodo-merge-pro){:target="_blank"} in addition to the extension (Quick GitHub app setup with a 14-day free trial. No credit card needed).
For a demonstration of how to install Qodo Merge and use it with the Chrome extension, please refer to the tutorial video at the provided [link](https://codium.ai/images/pr_agent/private_repos.mp4){:target="_blank"}.
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2 changes: 1 addition & 1 deletion docs/docs/installation/locally.md
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To run PR-Agent locally, you first need to acquire two keys:

1. An OpenAI key from [here](https://platform.openai.com/api-keys){:target="_blank"}, with access to GPT-4 and o3-mini (or a key for other [language models](https://qodo-merge-docs.qodo.ai/usage-guide/changing_a_model/), if you prefer).
1. An OpenAI key from [here](https://platform.openai.com/api-keys){:target="_blank"}, with access to GPT-4 and o4-mini (or a key for other [language models](https://qodo-merge-docs.qodo.ai/usage-guide/changing_a_model/), if you prefer).
2. A personal access token from your Git platform (GitHub, GitLab, BitBucket) with repo scope. GitHub token, for example, can be issued from [here](https://github.com/settings/tokens){:target="_blank"}

## Using Docker image
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4 changes: 2 additions & 2 deletions docs/docs/usage-guide/changing_a_model.md
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## Changing a model in PR-Agent

See [here](https://github.com/Codium-ai/pr-agent/blob/main/pr_agent/algo/__init__.py) for a list of available models.
To use a different model than the default (o3-mini), you need to edit in the [configuration file](https://github.com/Codium-ai/pr-agent/blob/main/pr_agent/settings/configuration.toml#L2) the fields:
To use a different model than the default (o4-mini), you need to edit in the [configuration file](https://github.com/Codium-ai/pr-agent/blob/main/pr_agent/settings/configuration.toml#L2) the fields:

```toml
[config]
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reasoning_efffort= = "medium" # "low", "medium", "high"
```

With the OpenAI models that support reasoning effort (eg: o3-mini), you can specify its reasoning effort via `config` section. The default value is `medium`. You can change it to `high` or `low` based on your usage.
With the OpenAI models that support reasoning effort (eg: o4-mini), you can specify its reasoning effort via `config` section. The default value is `medium`. You can change it to `high` or `low` based on your usage.

### Anthropic models

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2 changes: 1 addition & 1 deletion pr_agent/settings/configuration.toml
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[config]
# models
model="o3-mini"
model="o4-mini"
fallback_models=["gpt-4o-2024-11-20"]
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/implement change fallback model to 'gpt-4.1'

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Code Implementation 🛠️

Implementation: Update the fallback model from "gpt-4o-2024-11-20" to "gpt-4.1" as requested.

Suggested change
model="o3-mini"
model="o4-mini"
fallback_models=["gpt-4o-2024-11-20"]
model="o4-mini"
fallback_models=["gpt-4.1"]

See review comment here

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Maybe leave it in another change will be cleaner 😆

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@mrT23 mrT23 Apr 18, 2025 •
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if we are updating to more modern models, I do want to remove the 'gpt-4o' from the config.
it looks outdated and unmaintained.
And its just the fallback model (that should not be called in normal usage)

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Thanks for the suggestion. I see the importance of updating to modern models. Would you mind if I submit a separate PR for this change? It would help keep the commits cleaner and make it easier for maintainers to track changes. What do you think?

#model_weak="gpt-4o-mini-2024-07-18" # optional, a weaker model to use for some easier tasks
# CLI
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