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uxwizz.com
#73

gpt-oss-120b

OpenAI Release: 2025-08-05 Tested on: 2026-04-21 12:42 openai/gpt-oss-120b::medium
117B total (5.1B active)MoEOpen source
(medium) (none)

Summary

gpt-oss-120b scores 5.8 on AI BENCHY and ranks #73. It has N/A reliability, a 51.9% pass rate, $0.011 total cost, and 16.08s average response time.

What makes gpt-oss-120b unique: It stands out most in Combined, where it ranks #1, while Anti-AI Tricks is its weakest area at #18. Its total benchmark cost is unusually low for its score range.

Model facts

Researched on 2026-08-12

Reported
Parameters
117B total (5.1B active)
Architecture
MoE
Availability
Open source
License
Apache-2.0

Score

5.8

Consistency

7.2

Reliability

N/A

Total Output Tokens

50,372

Total Input Tokens

0

Input Price

$0.000 / 1M

Output Price

$0.000 / 1M

Cache Read Price

N/A

Cache Write Price

N/A

Cache prices apply to input tokens. Reads reuse cached prompts; writes store them and can cost extra. Output tokens use the output price.

Tests Correct

Wrong Tests: 11

Attempt pass rate: 51.9%

Flaky tests

6

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

Response Time (avg)

16.08s

Response Time (max): 50.92s

Response Time (total): 176.88s

Hamster playing table tennis

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

#73 gpt-oss-120b

medium
Cost
$0.001
Time
26.7s
Tokens
555 tok

Run history

Tested on Score Reliability Tests Correct Total Cost Compare
2026-08-14 02:08 Re-test 6.1 10.0 $0.019 ↓ Compare
2026-07-16 22:24 New test added 6.1 10.0 $0.019 ↓ Compare
2026-06-04 13:44 New test added 6.1 10.0 $0.013 ↓ Compare
2026-05-22 00:18 Suite changed 5.6 10.0 $0.012 Compare
2026-04-21 12:42 First recorded run 5.8 N/A $0.011 Current run

Run comparison

RunBenchmark coverageScoreConsistencyReliabilityTests CorrectFlaky testsTotal Output TokensTotal Input TokensTotal CostResponse Time (avg)
2026-04-21 12:42 · First recorded run54/54 attempts5.87.2N/A7/18650,3720$0.01116.08s
2026-07-16 22:24 · New test added66/66 attempts6.18.010.09/22597,816108,747$0.01921.91s
Difference—-0.3-0.8-2+1-47444-108747-$0.009-5833ms

Benchmark coverage differs: 54/54 attempts (Target: 3 repeats per test) versus 66/66 attempts (Target: 3 repeats per test). Totals and repeat-sensitive metrics are not directly comparable.

These two runs used different benchmark suites, so the deltas reflect both model changes and suite changes.

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

Category Breakdown

Category Score Consistency Tests Correct
Anti-AI Tricks 6.7 9.9
Coding 4.3 1.1
Combined 10.0 10.0
Data parsing and extraction 6.4 5.9
Domain specific 2.9 4.4
General Intelligence 4.3 10.0
Instructions following 9.9 10.0
Puzzle Solving 3.2 4.7
Tool Calling 9.8 10.0

Compared models