Anthropic: Claude Fable Latest vs OpenAI: GPT-5 Image Mini
Anthropic: Claude Fable Latest vs OpenAI: GPT-5 Image Mini: Anthropic: Claude Fable Latest has the larger context window (1,000,000 tokens); OpenAI: GPT-5 Image Mini is cheaper on input ($2.50 per 1M tokens); both support 3 input modalities. Data via OpenRouter /models, as of 2026-07-11.
Source: OpenRouter /models · as of 2026-07-11
Side-by-side comparison
| Metric | Anthropic: Claude Fable Latest | OpenAI: GPT-5 Image Mini |
|---|---|---|
| Context (tokens) | 1,000,000 | 400,000 |
| Input $/M | $10.00 | $2.50 |
| Output $/M | $50.00 | $2.00 |
| Input modalities | text, image, file | file, image, text |
| Output modalities | text | image, text |
| Model id | ~anthropic/claude-fable-latest | openai/gpt-5-image-mini |
Frequently asked questions
Which has a larger context window, Anthropic: Claude Fable Latest or OpenAI: GPT-5 Image Mini?
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 OpenAI: GPT-5 Image Mini?
OpenAI: GPT-5 Image Mini is cheaper on input at $2.50 per 1M tokens. (via OpenRouter /models, as of 2026-07-11.)
What input types do Anthropic: Claude Fable Latest and OpenAI: GPT-5 Image Mini support?
Anthropic: Claude Fable Latest accepts text, image, file; OpenAI: GPT-5 Image Mini accepts file, image, text.
Model details
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