---
title: Anthropic: Claude Fable Latest vs DeepSeek: DeepSeek V3.1 Terminus
canonical: https://prompeteer.ai/compare/anthropic-claude-fable-latest-vs-deepseek-deepseek-v3-1-terminus
updated: 2026-07-26
source: OpenRouter /models
---

# Anthropic: Claude Fable Latest vs DeepSeek: DeepSeek V3.1 Terminus

Anthropic: Claude Fable Latest vs DeepSeek: DeepSeek V3.1 Terminus: Anthropic: Claude Fable Latest has the larger context window (1,000,000 tokens); DeepSeek: DeepSeek V3.1 Terminus is cheaper on input ($0.27 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 | DeepSeek: DeepSeek V3.1 Terminus |
| --- | --- | --- |
| Context (tokens) | 1,000,000 | 163,840 |
| Input $/M | $10.00 | $0.27 |
| Output $/M | $50.00 | $1.00 |
| Input modalities | text, image, file | text |
| Output modalities | text | text |
| Model id | ~anthropic/claude-fable-latest | deepseek/deepseek-v3.1-terminus |

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