Special characters appearing in AWS-related responses

## Bug Report: Special Chinese Characters Appearing in AWS-Related Responses

### Description
Observed garbled/special Chinese characters appearing in responses next to AWS-related content. This appears to be a rendering or encoding issue in the response text.

### Example
In the response explaining AWS compute options (see attached file `bad_special_chars_response_on_aws.md`), line 65 shows:
```
| **Fargate** | Serverless *containers* — runs Docker images, no EC2 to manage | AWS租金 a virtual machine for your container, you don't see the hardware |
```

The text "AWS租金" appears where it should likely be readable English text (possibly "AWS-provided" or similar). This character corruption appears specifically when describing AWS services.

### Session Context
- Session ID: ses_24482ecf0ffepwbgGfrO57C8EL
- Working directory: altimateai

See attached file for full context of the response where this issue was observed.

---

### Metadata

| Field | Value |
|-------|-------|
| CLI Version | 0.5.21 |
| Platform | darwin |
| Architecture | arm64 |
| OS Release | 24.6.0 |
| Category | bug |
| Working Directory | altimateai |
| Session ID | ses_24482ecf0ffepwbgGfrO57C8EL |