# GPT-6.1 Sol vs Mimo V2.5 Pro

As of Oct 14, 2026, GPT-6.1 Sol leads Mimo V2.5 Pro in 4 of 5 shared categories: General LLM, Reasoning, Coding › Web dev, and Long context.

GPT-6.1 Sol: $4.000000000000001 per 1M blended tokens.

Mimo V2.5 Pro: $0.54375 per 1M blended tokens.

GPT-6.1 Sol: closed weights.

Mimo V2.5 Pro: open weights.

- Which to pick, General LLM: As of Oct 14, 2026, GPT-6.1 Sol leads Mimo V2.5 Pro in General LLM at #18 against #34.
- Which to pick, Reasoning: As of Oct 14, 2026, GPT-6.1 Sol leads Mimo V2.5 Pro in Reasoning at #15 against #31.
- Which to pick, Coding › Web dev: As of Oct 14, 2026, GPT-6.1 Sol leads Mimo V2.5 Pro in Coding › Web dev at #4 against #51.
- Which to pick, Long context: As of Oct 14, 2026, GPT-6.1 Sol leads Mimo V2.5 Pro in Long context at #17 against #24.
- Which to pick, Factuality: As of Oct 14, 2026, Mimo V2.5 Pro leads GPT-6.1 Sol in Factuality at #28 against #29.

As of Oct 14, 2026, GPT-6.1 Sol is tied for state of the art in Vision (since Sep 30, 2026; sources GDP.pdf; methodology v1.0).

As of Oct 14, 2026, Mimo V2.5 Pro is ranked #24 in Long context (since Oct 14, 2026; sources LMArena Text (style-controlled, longer query); methodology v1.0).