Side-by-side pricing, context window, and capabilities — try both on ChatLima.
Claude Fable 5 via Anthropic
General conversations and content creation
Grok 4.5 is SpaceXAI's smartest model with frontier performance on coding, knowledge work, and STEM.
Image and document understanding
| Feature | Claude Fable 5 | xAI: Grok 4.5 |
|---|---|---|
| Provider | Anthropic | OpenRouter |
| Context Length | N/A | 500,000 tokens |
| Input Price | N/A | $2.00/M |
| Output Price | N/A | $6.00/M |
| Vision Support | No | Yes |
| Higher cost | No | Yes |
| Capabilities | General Purpose | TextVision |