GPT-4o mini is OpenAI's newest model after [GPT-4 Omni](/models/openai/gpt-4o), supporting both text and image inputs with text outputs. As their most advanced small model, it is many multiples more affordable...
Model details →OpenAI: GPT-4o-mini (2024-07-18) vs Anthropic: Claude Fable Latest
OpenAI: GPT-4o-mini (2024-07-18) and Anthropic: Claude Fable Latest are evenly matched on 6 axes — pick the one whose provider, latency, or licensing fits your stack.
This model always redirects to the latest model in the Claude Fable family.
Model details →Side-by-side comparison
| Capability | OpenAI: GPT-4o-mini (2024-07-18) | Anthropic: Claude Fable Latest | Winner |
|---|---|---|---|
| Context window Maximum number of input tokens the model can attend to in a single request. | 128K | 1M | 🏆 Anthropic: Claude Fable Latest |
| Input price (per 1M) Cost per million input tokens billed by the provider. | $0.15 | $10.00 | 🏆 OpenAI: GPT-4o-mini (2024-07-18) |
| Output price (per 1M) Cost per million output tokens billed by the provider. | $0.60 | $50.00 | 🏆 OpenAI: GPT-4o-mini (2024-07-18) |
| Tool / function calling First-class support for emitting structured tool calls. | Yes | Yes | Tie |
| Vision input Accepts image inputs alongside text. | Yes | Yes | Tie |
| Reasoning mode Internal chain-of-thought / extended-thinking support. | — | Yes | 🏆 Anthropic: Claude Fable Latest |
Frequently asked questions
Is OpenAI: GPT-4o-mini (2024-07-18) better than Anthropic: Claude Fable Latest?
OpenAI: GPT-4o-mini (2024-07-18) and Anthropic: Claude Fable Latest are evenly matched on 6 axes — pick the one whose provider, latency, or licensing fits your stack.
What's the price difference between OpenAI: GPT-4o-mini (2024-07-18) and Anthropic: Claude Fable Latest?
Input: $0.15 vs $10.00 per 1M tokens. Output: $0.60 vs $50.00 per 1M tokens.
What context windows do OpenAI: GPT-4o-mini (2024-07-18) and Anthropic: Claude Fable Latest support?
OpenAI: GPT-4o-mini (2024-07-18) supports up to 128K tokens. Anthropic: Claude Fable Latest supports up to 1M tokens.
Do both OpenAI: GPT-4o-mini (2024-07-18) and Anthropic: Claude Fable Latest support tool calling?
OpenAI: GPT-4o-mini (2024-07-18): yes. Anthropic: Claude Fable Latest: yes.
Compare OpenAI: GPT-4o-mini (2024-07-18) with other models
vs Anthropic Claude Haiku Latestvs Anthropic Claude Sonnet Latestvs Anthropic: Claude Fable Latestvs Anthropic: Claude Opus Latest