GPT-6.1 Sol benchmarks, price, and specs | Tokens or Towers

AA Intelligence: 52#7 of 151
Input / output per 1M: $2.00/ $10.00
Output speed: 65tok/s
Context window: 1.05M tokens

Composite indexes

Artificial Analysis Intelligence Index#7 of 151
52independentAA Intelligence Index v4.3.2, max effortArtificial Analysis: GPT-6.1 Sol (max) ↗
Leader: Claude Opus 5.5 at 58

Coding

Terminal-Bench 4.0#8 of 96
55.0%independentTerminal-Bench 4.0 (Vals harness)Vals AI: GPT-6.1 Sol ↗
Leader: Claude Sonnet 5.5 at 70.6%

Human preference

LMArena Text#12 of 57
1484independentgpt-6.1-sol-max, snapshot 2026-10-08LMArena Text leaderboard ↗
Leader: Gemini 4 Argon at 1525
LMArena WebDev#3 of 58
1755independentgpt-6.1-sol-max, snapshot 2026-10-08LMArena WebDev leaderboard ↗
Leader: Claude Opus 5.5 at 1818

Other published results

Result	Score	Reported by	Source
AA Intelligence Index (lower efforts) · AA Intelligence Index v4.3.2, xhigh / high / medium / low	51 / 50 / 48 / 42 index	independent	Artificial Analysis: GPT-6.1 Sol ↗
Vals Index	61.15%	independent	Vals AI: GPT-6.1 Sol ↗
Vibe Code Bench v1.1	88.93%	independent	Vals AI: GPT-6.1 Sol ↗
Terminal-Bench Science · Vals harness	52.86%	independent	Vals AI: GPT-6.1 Sol ↗