---
title: Anthropic: Claude Fable Latest vs IBM: Granite 4.1 8B
canonical: https://prompeteer.ai/compare/anthropic-claude-fable-latest-vs-ibm-granite-granite-4-1-8b
updated: 2026-07-26
source: OpenRouter /models
---

# Anthropic: Claude Fable Latest vs IBM: Granite 4.1 8B

Anthropic: Claude Fable Latest vs IBM: Granite 4.1 8B: Anthropic: Claude Fable Latest has the larger context window (1,000,000 tokens); IBM: Granite 4.1 8B is cheaper on input ($0.05 per 1M tokens); Anthropic: Claude Fable Latest supports more input modalities (text, image, file). Data via OpenRouter /models, as of 2026-07-26.

| Metric | Anthropic: Claude Fable Latest | IBM: Granite 4.1 8B |
| --- | --- | --- |
| Context (tokens) | 1,000,000 | 131,072 |
| Input $/M | $10.00 | $0.05 |
| Output $/M | $50.00 | $0.10 |
| Input modalities | text, image, file | text |
| Output modalities | text | text |
| Model id | ~anthropic/claude-fable-latest | ibm-granite/granite-4.1-8b |

Source: Data via OpenRouter /models — as of 2026-07-26.