Anthropic
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Claude Fable 5
Anthropic's most capable model. The one to reach for when the work is genuinely hard, and you'll pay for it.
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Claude Haiku 4.5
Fast and inexpensive. The model for volume.
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Claude Opus 4.7
The prior Opus generation, kept available for brains pinned to it.
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Claude Opus 4.8
Anthropic's most capable model. Reach for it when the work is hard.
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Claude Opus 5
Anthropic's flagship for everyday hard work. Frontier reasoning at half the price of Fable 5.
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Claude Sonnet 4.6
The balanced middle — strong reasoning without the Opus price.
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OpenAI
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GPT-5.4 mini
Small, fast, and cheap on OpenAI.
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GPT-5.5
OpenAI's GA frontier model. The safe OpenAI default.
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GPT-5.6
OpenAI's newest frontier model — limited preview.
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GPT-5.6 Sol
The resolved Sol-tier name for GPT-5.6.
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Text Embedding 3 Large
Higher-fidelity embeddings when retrieval quality matters.
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Text Embedding 3 Small
Inexpensive embeddings for search and retrieval.
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ZeroEntropy
Bring your own key, or run on ours — inference is included in your plan.