mirror of
https://github.com/Aider-AI/aider.git
synced 2025-06-11 15:14:59 +00:00
77 lines
2.1 KiB
Markdown
77 lines
2.1 KiB
Markdown
---
|
|
parent: Connecting to LLMs
|
|
nav_order: 200
|
|
---
|
|
|
|
# Anthropic
|
|
|
|
To work with Anthropic's models, you need to provide your
|
|
[Anthropic API key](https://docs.anthropic.com/claude/reference/getting-started-with-the-api)
|
|
either in the `ANTHROPIC_API_KEY` environment variable or
|
|
via the `--anthropic-api-key` command line switch.
|
|
|
|
First, install aider:
|
|
|
|
{% include install.md %}
|
|
|
|
Then configure your API keys:
|
|
|
|
```
|
|
export ANTHROPIC_API_KEY=<key> # Mac/Linux
|
|
setx ANTHROPIC_API_KEY <key> # Windows, restart shell after setx
|
|
```
|
|
|
|
Start working with aider and Anthropic on your codebase:
|
|
|
|
```bash
|
|
# Change directory into your codebase
|
|
cd /to/your/project
|
|
|
|
# Aider uses Claude 3.7 Sonnet by default
|
|
aider
|
|
|
|
# List models available from Anthropic
|
|
aider --list-models anthropic/
|
|
```
|
|
|
|
{: .tip }
|
|
Anthropic has very low rate limits.
|
|
You can access all the Anthropic models via
|
|
[OpenRouter](openrouter.md)
|
|
or [Google Vertex AI](vertex.md)
|
|
with more generous rate limits.
|
|
|
|
You can use `aider --model <model-name>` to use any other Anthropic model.
|
|
For example, if you want to use a specific version of Opus
|
|
you could do `aider --model claude-3-opus-20240229`.
|
|
|
|
## Thinking tokens
|
|
|
|
Aider can work with Sonnet 3.7's new thinking tokens, but does not ask Sonnet to use
|
|
thinking tokens by default.
|
|
|
|
Enabling thinking currently requires manual configuration.
|
|
You need to add the following to your `.aider.model.settings.yml`
|
|
[model settings file](/docs/config/adv-model-settings.html#model-settings).
|
|
Adjust the `budget_tokens` value to change the target number of thinking tokens.
|
|
|
|
```yaml
|
|
- name: anthropic/claude-3-7-sonnet-20250219
|
|
edit_format: diff
|
|
weak_model_name: anthropic/claude-3-5-haiku-20241022
|
|
use_repo_map: true
|
|
examples_as_sys_msg: true
|
|
use_temperature: false
|
|
extra_params:
|
|
extra_headers:
|
|
anthropic-beta: prompt-caching-2024-07-31,pdfs-2024-09-25,output-128k-2025-02-19
|
|
max_tokens: 64000
|
|
thinking:
|
|
type: enabled
|
|
budget_tokens: 32000 # Adjust this number
|
|
cache_control: true
|
|
editor_model_name: anthropic/claude-3-7-sonnet-20250219
|
|
editor_edit_format: editor-diff
|
|
```
|
|
|
|
More streamlined support will be coming soon.
|