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fix: update Pi and model provider flows

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This commit is contained in:
Advait Paliwal
2026-04-12 13:02:16 -07:00
parent b3a82d4a92
commit aa96b5ee14
14 changed files with 273 additions and 83 deletions
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15
website/src/content/docs/getting-started/configuration.md
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@@ -22,17 +22,18 @@ The `settings.json` file is the primary configuration file. It is created by `fe
```json
{
"defaultModel": "anthropic:claude-sonnet-4-20250514",
"thinkingLevel": "medium"
"defaultProvider": "anthropic",
"defaultModel": "claude-sonnet-4-20250514",
"defaultThinkingLevel": "medium"
}
```
## Model configuration
The `defaultModel` field sets which model is used when you launch Feynman without the `--model` flag. The format is `provider:model-name`. You can change it via the CLI:
The `defaultProvider` and `defaultModel` fields set which model is used when you launch Feynman without the `--model` flag. You can change them via the CLI:
```bash
feynman model set anthropic:claude-opus-4-20250514
feynman model set anthropic/claude-opus-4-20250514
```
To see all models you have configured:
@@ -48,6 +49,7 @@ To add another provider, authenticate it first:
```bash
feynman model login anthropic
feynman model login google
feynman model login amazon-bedrock
```
Then switch the default model:
@@ -56,6 +58,8 @@ Then switch the default model:
feynman model set anthropic/claude-opus-4-6
```
The `model set` command accepts both `provider/model` and `provider:model` formats. `feynman model login google` opens the API-key flow directly, while `feynman model login amazon-bedrock` verifies the AWS credential chain that Pi uses for Bedrock access.
## Subagent model overrides
Feynman's bundled subagents inherit the main default model unless you override them explicitly. Inside the REPL, run:
@@ -90,7 +94,8 @@ Feynman respects the following environment variables, which take precedence over
| `FEYNMAN_THINKING` | Override the thinking level |
| `ANTHROPIC_API_KEY` | Anthropic API key |
| `OPENAI_API_KEY` | OpenAI API key |
| `GOOGLE_API_KEY` | Google AI API key |
| `GEMINI_API_KEY` | Google Gemini API key |
| `AWS_PROFILE` | Preferred AWS profile for Amazon Bedrock |
| `TAVILY_API_KEY` | Tavily web search API key |
| `SERPER_API_KEY` | Serper web search API key |