Effort levels by model
- Claude Opus 5.5 reasoning effort levels: intelligence, cost and speed
- Claude Sonnet 5.5 reasoning effort levels: intelligence, cost and speed
- Claude Fable 5.1 reasoning effort levels: intelligence, cost and speed
- Claude Haiku 5.5 reasoning effort levels: intelligence, cost and speed
- GPT-6 Astra reasoning effort levels: intelligence, cost and speed
- GPT-6.1 Sol reasoning effort levels: intelligence, cost and speed
- GPT-6.1 Terra reasoning effort levels: intelligence, cost and speed
- GPT-6 Luna reasoning effort levels: intelligence, cost and speed
- Gemini 3.8 Flash reasoning effort levels: intelligence, cost and speed
- Grok 4.7 reasoning effort levels: intelligence, cost and speed
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