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#90

GPT-5 Nano

OpenAI Release: 2025-08-07 Tested on: 2026-05-08 13:34 openai/gpt-5-nano::medium

Score

6.2

Consistency

7.0

Reliability

10.0

Total Cost

$0.069

Total Output Tokens

167,646

Input Price

$0.050 / 1M

Output Price

$0.400 / 1M

Tests Correct

Wrong Tests: 11

Attempt pass rate: 57.9%

Flaky tests

7

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

Response Time (avg)

42.13s

Response Time (max): 204.02s

Response Time (total): 505.59s

Wrong answer: 8 Did not follow instructions: 2 Timed out: 1

Charts

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Total Output Tokens

Score vs Total Output Tokens

Quick Compare

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Category Breakdown

Category Score Consistency Tests Correct
Anti-AI Tricks 6.5 7.9
Coding 6.7 3.5
Combined 10.0 10.0
Data parsing and extraction 3.7 1.7
Domain specific 5.2 4.4
General Intelligence 4.1 10.0
Instructions following 9.8 10.0
Puzzle Solving 5.3 7.2
Tool Calling 10.0 10.0
Trivia 3.0 10.0

Compared models