# GPT-6.1 Sol vs Mimo V2.6 Pro

As of Oct 15, 2026, GPT-6.1 Sol leads Mimo V2.6 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 V2.6 Pro: $0.54375 per 1M blended tokens.

GPT-6.1 Sol: closed weights.

Mimo V2.6 Pro: open weights.

- Which to pick, General LLM: As of Oct 15, 2026, GPT-6.1 Sol leads Mimo V2.6 Pro in General LLM at #18 against #23.
- Which to pick, Reasoning: As of Oct 15, 2026, GPT-6.1 Sol leads Mimo V2.6 Pro in Reasoning at #15 against #21.
- Which to pick, Coding › Web dev: As of Oct 15, 2026, GPT-6.1 Sol leads Mimo V2.6 Pro in Coding › Web dev at #4 against #18.
- Which to pick, Long context: As of Oct 15, 2026, GPT-6.1 Sol leads Mimo V2.6 Pro in Long context at #18 against #19.
- Which to pick, Factuality: As of Oct 15, 2026, Mimo V2.6 Pro leads GPT-6.1 Sol in Factuality at #8 against #33.

As of Oct 15, 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 15, 2026, Mimo V2.6 Pro is tied for state of the art in General LLM (since Oct 13, 2026; sources LMArena Text (style-controlled, overall); methodology v1.0).