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#6

GPT-6.1 Sol

OpenAI Release: 2026-09-29 Tested on: 2026-09-29 21:26 openai/gpt-6.1-sol::xhigh
~2T total (~150B active)MoEClosedEstimated
(max) (xhigh) (high) (medium) (low)

Summary

GPT-6.1 Sol scores 9.9 on AI BENCHY and ranks #6. It has 10.0 reliability, a 97.0% pass rate, $1.156 total cost, and 31.94s average response time.

Model facts

Researched on 2026-09-29

Estimated
Parameters
~2T total (~150B active)
Architecture
MoE
Availability
Closed
License
-

Best estimate from public evidence; the vendor did not disclose every value. Vendor does not disclose parameter counts or architecture. Low-confidence catalog estimates carry forward the prior GPT-6 Sol family estimates; the announcement establishes identity and API availability, not these counts. OpenRouter requires reasoning and lists low, medium, high, xhigh, and max efforts.

Parameter source Availability source

Score

9.9

Consistency

9.6

Reliability

10.0

Total Cost (Current Price)

$1.156

Total Output Tokens

99,719

Total Input Tokens

79,232

Input Price

$2.000 / 1M

Output Price

$10.000 / 1M

Tests Correct

Wrong Tests: 1

Attempt pass rate: 97.0%

Flaky tests

1

Flaky tests had mixed outcomes across runs (at least one pass and one fail).

Response Time (avg)

31.94s

Response Time (max): 491.85s

Response Time (total): 702.66s

Wrong answer: 1

Hamster playing table tennis

Prompt: Create a detailed SVG illustration of a hamster playing table tennis.

#6 GPT-6.1 Sol

xhigh
Cost
$0.147
Time
279.4s
Tokens
14,790 tok

Charts

Choose the first model, then click a second model to open a side-by-side page.

Total Output Tokens

Score vs Total Output Tokens

Quick Compare

GPT-6.1 SolxhighvsGPT-6 AstramaxGPT-6.1 SolxhighvsGPT-6 AstrahighGPT-6.1 SolxhighvsGPT-6.1 SolmaxGPT-6.1 SolxhighvsGPT-6 AstraxhighGPT-6.1 SolxhighvsGPT-6 SolhighGPT-6.1 SolxhighvsGemini 3.7 FlashhighGPT-6.1 SolxhighvsGemini 3.8 FlashhighGPT-6.1 SolxhighvsGemini 3.6 FlashmediumGPT-6.1 SolxhighvsGemini 3.6 FlashhighGPT-6.1 SolxhighvsGPT-6.1 Solmedium

Category Breakdown

Category Score Consistency Tests Correct
Anti-AI Tricks 10.0 10.0
Coding 10.0 10.0
Combined 10.0 10.0
Data parsing and extraction 10.0 10.0
Domain specific 7.6 7.2
General Intelligence 10.0 10.0
Instructions following 10.0 10.0
Puzzle Solving 10.0 10.0
Tool Calling 10.0 10.0
Trivia 10.0 10.0

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