Anthropic: Claude Fable Latest vs Deep Cogito: Cogito v2.1 671B
Anthropic: Claude Fable Latest vs Deep Cogito: Cogito v2.1 671B: Anthropic: Claude Fable Latest has the larger context window (1,000,000 tokens); Deep Cogito: Cogito v2.1 671B is cheaper on input ($1.25 per 1M tokens); Anthropic: Claude Fable Latest supports more input modalities (text, image, file). Data via OpenRouter /models, as of 2026-07-13.
Source: OpenRouter /models · as of 2026-07-13
Side-by-side comparison
| Metric | Anthropic: Claude Fable Latest | Deep Cogito: Cogito v2.1 671B |
|---|---|---|
| Context (tokens) | 1,000,000 | 128,000 |
| Input $/M | $10.00 | $1.25 |
| Output $/M | $50.00 | $1.25 |
| Input modalities | text, image, file | text |
| Output modalities | text | text |
| Model id | ~anthropic/claude-fable-latest | deepcogito/cogito-v2.1-671b |
Frequently asked questions
Which has a larger context window, Anthropic: Claude Fable Latest or Deep Cogito: Cogito v2.1 671B?
Anthropic: Claude Fable Latest has the larger context window at 1,000,000 tokens. (via OpenRouter /models, as of 2026-07-13.)
Which is cheaper, Anthropic: Claude Fable Latest or Deep Cogito: Cogito v2.1 671B?
Deep Cogito: Cogito v2.1 671B is cheaper on input at $1.25 per 1M tokens. (via OpenRouter /models, as of 2026-07-13.)
What input types do Anthropic: Claude Fable Latest and Deep Cogito: Cogito v2.1 671B support?
Anthropic: Claude Fable Latest accepts text, image, file; Deep Cogito: Cogito v2.1 671B accepts text.
Model details
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