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#
ai
aihackers.net
practical notes on building with AI
Models
Tools
Free & Cheap
Build Safely
Verify Claims
Theme
Opus-5
tag:
Opus-5
2026-02-03
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Claude vs OpenAI API Pricing: Opus, GPT-5.6, Fable
August 2026 Claude vs OpenAI API pricing with Sonnet 5, Opus 5, Fable 5, GPT-5.5, and GPT-5.6's July 30 price cut.