# Gemini 3.8 Flash vs GPT-6.1 Sol

As of Oct 15, 2026, Gemini 3.8 Flash leads GPT-6.1 Sol in 4 of 10 shared categories: General LLM, Reasoning, Long context, and Factuality.

Gemini 3.8 Flash: $1.5 per 1M blended tokens.

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

Gemini 3.8 Flash: closed weights.

GPT-6.1 Sol: closed weights.

- Which to pick, General LLM: As of Oct 15, 2026, Gemini 3.8 Flash leads GPT-6.1 Sol in General LLM at #7 against #18.
- Which to pick, Reasoning: As of Oct 15, 2026, Gemini 3.8 Flash leads GPT-6.1 Sol in Reasoning at #6 against #15.
- Which to pick, Science: As of Oct 15, 2026, Gemini 3.8 Flash and GPT-6.1 Sol share #4 in Science.
- Which to pick, Coding: As of Oct 15, 2026, GPT-6.1 Sol leads Gemini 3.8 Flash in Coding at #2 against #15.
- Which to pick, Coding › Agentic: As of Oct 15, 2026, GPT-6.1 Sol leads Gemini 3.8 Flash in Coding › Agentic at #2 against #15.
- Which to pick, Coding › Web dev: As of Oct 15, 2026, GPT-6.1 Sol leads Gemini 3.8 Flash in Coding › Web dev at #4 against #27.
- Which to pick, Long context: As of Oct 15, 2026, Gemini 3.8 Flash leads GPT-6.1 Sol in Long context at #5 against #17.
- Which to pick, Vision: As of Oct 15, 2026, GPT-6.1 Sol leads Gemini 3.8 Flash in Vision at #1 against #15.
- Which to pick, Factuality: As of Oct 15, 2026, Gemini 3.8 Flash leads GPT-6.1 Sol in Factuality at #17 against #29.
- Which to pick, Abstraction (ARC): As of Oct 15, 2026, Gemini 3.8 Flash and GPT-6.1 Sol share #1 in Abstraction (ARC).

As of Oct 15, 2026, Gemini 3.8 Flash is state of the art on best per dollar in General LLM (since Oct 14, 2026; sources LMArena Text (style-controlled, overall); methodology v1.0).

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).