Alternatives to Mercury 2.5

These tools sit near Mercury 2.5. Compare features and pricing before you switch.

Open Mercury 2.5 listing · AI Tools Rankings 2026 | Hot & Featured

GPT-6 Luna

OpenAI GPT-6 Luna: the cheapest GPT-6 tier at $0.10/$0.50 per 1M tokens with a 1.05M context window and max-effort reasoning.

#OpenAI

15000000DR: 95AS: 95

Qwen3.8-Flash-Next

Models

Alibaba's open-weight architecture preview of Qwen4: 125B multimodal MoE with 6B active plus a 51B N-gram table, 262K native context, at $0.16/M input.

#Qwen

1000DR: 80AS: 80