Anthropic: Claude Fable Latest vs Nous: Hermes 4 405B

Anthropic: Claude Fable Latest vs Nous: Hermes 4 405B: Anthropic: Claude Fable Latest has the larger context window (1,000,000 tokens); Nous: Hermes 4 405B is cheaper on input ($1.00 per 1M tokens); Anthropic: Claude Fable Latest supports more input modalities (text, image, file). Data via OpenRouter /models, as of 2026-07-11.

Source: OpenRouter /models · as of 2026-07-11

Side-by-side comparison

Anthropic: Claude Fable Latest vs Nous: Hermes 4 405B — data via OpenRouter /models, as of 2026-07-11
MetricAnthropic: Claude Fable LatestNous: Hermes 4 405B
Context (tokens)1,000,000131,072
Input $/M$10.00$1.00
Output $/M$50.00$3.00
Input modalitiestext, image, filetext
Output modalitiestexttext
Model id~anthropic/claude-fable-latestnousresearch/hermes-4-405b

Frequently asked questions

Which has a larger context window, Anthropic: Claude Fable Latest or Nous: Hermes 4 405B?

Anthropic: Claude Fable Latest has the larger context window at 1,000,000 tokens. (via OpenRouter /models, as of 2026-07-11.)

Which is cheaper, Anthropic: Claude Fable Latest or Nous: Hermes 4 405B?

Nous: Hermes 4 405B is cheaper on input at $1.00 per 1M tokens. (via OpenRouter /models, as of 2026-07-11.)

What input types do Anthropic: Claude Fable Latest and Nous: Hermes 4 405B support?

Anthropic: Claude Fable Latest accepts text, image, file; Nous: Hermes 4 405B accepts text.

Model details

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