---
title: Anthropic: Claude Fable Latest vs AI21: Jamba Large 1.7
canonical: https://prompeteer.ai/compare/anthropic-claude-fable-latest-vs-ai21-jamba-large-1-7
updated: 2026-07-28
source: OpenRouter /models
---

# Anthropic: Claude Fable Latest vs AI21: Jamba Large 1.7

Anthropic: Claude Fable Latest vs AI21: Jamba Large 1.7: Anthropic: Claude Fable Latest has the larger context window (1,000,000 tokens); AI21: Jamba Large 1.7 is cheaper on input ($2.00 per 1M tokens); Anthropic: Claude Fable Latest supports more input modalities (text, image, file). Data via OpenRouter /models, as of 2026-07-28.

| Metric | Anthropic: Claude Fable Latest | AI21: Jamba Large 1.7 |
| --- | --- | --- |
| Context (tokens) | 1,000,000 | 256,000 |
| Input $/M | $10.00 | $2.00 |
| Output $/M | $50.00 | $8.00 |
| Input modalities | text, image, file | text |
| Output modalities | text | text |
| Model id | ~anthropic/claude-fable-latest | ai21/jamba-large-1.7 |

Source: Data via OpenRouter /models — as of 2026-07-28.