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Reducing charging artifacts
BSE vs SE imaging
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★ GPT-5.4 — 272k context (latest)
★ GPT-5.2 Chat — Best Q&A ($1.75/$14)
★ GPT-5 Mini reasoning ($0.25/$2)
✦ Grok 4 — xAI flagship
✦ Grok 3 Mini — xAI lightweight
◆ Claude Sonnet 4.6 — Anthropic ($3/$15)
◆ Claude Haiku 4.5 — Fast & cheap ($1/$5)
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