Function format_anthropic_model_name 

pub fn format_anthropic_model_name(id: &str) -> String

Format an Anthropic model ID to a human-readable name.

Preserves the full version identifier (including date suffixes) so that users can distinguish between model snapshots.

Examples

• claude-sonnet-4-20250514 → Claude Sonnet 4 (20250514)
• claude-opus-4-20250514 → Claude Opus 4 (20250514)
• claude-3-7-sonnet-20250219 → Claude 3.7 Sonnet (20250219)
• claude-3-5-sonnet-20241022 → Claude 3.5 Sonnet (20241022)
• claude-3-5-sonnet-latest → Claude 3.5 Sonnet (latest)
• claude-3-opus-20240229 → Claude 3 Opus (20240229)