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AI Tool Alternatives / Claude v1

Alternatives to Claude v1

These tools sit near Claude v1. Compare features and pricing before you switch.

Open Claude v1 listing · AI Tools Rankings 2026 | Hot & Featured

GPT-5.6 Sol logo

GPT-5.6 Sol

Models

OpenAI frontier flagship GPT-5.6 Sol: 1.05M context, effort up to max plus ultra, $5/$30 per 1M tokens.

#OpenAI 
Month Visit15000000DR: 95AS: 95
Claude Haiku 4.5 logo

Claude Haiku 4.5

Models

Claude Haiku 4.5: live cheap/fast Claude row at $1/$5 per 1M tokens and 200k context. Rechecked 2026-08-18. Not leftover 3 Haiku.

#Anthropic 
Month Visit2500000DR: 92AS: 95
Claude Sonnet 5 logo

Claude Sonnet 5

Models

Claude Sonnet 5: live mid-tier Claude row at $2/$10 per 1M tokens and 1M context. Rechecked 2026-08-18. Not leftover Sonnet 4.5.

#Anthropic 
Month Visit2500000DR: 92AS: 95