Ember-1 (max) vs GPT-5.6 Sol

Compared models

Rank: #181
Total Output Tokens: 186,901
Response Time (avg): 97.34s
Total Cost: $3.264

Rank: #183
Total Output Tokens: 5,555
Response Time (avg): 4.61s
Total Cost: $0.472

Recommended model GPT-5.6 Sol

It has the best score here (6.7), while costing about 6.9x less than Ember-1 (max).

Detailed comparison

Metric	Ember-1 Ember-1 max Release: 2026-09-28	GPT-5.6 Sol GPT-5.6 Sol none Release: 2026-07-09

Metric	Ember-1 Ember-1 max Release: 2026-09-28	GPT-5.6 Sol GPT-5.6 Sol none Release: 2026-07-09
Score	6.7	6.7
Rank	#181	#183
Reliability	8.3	10.0
Consistency	7.8	9.1
Attempts	69/69	69/69
Tests Correct
Attempt pass rate	59.4%	60.9%
Flaky tests	6	3
Total Runs	69	69
Cost per result	29.671	6.619
Total Cost	$3.264	$0.472
Input Price	$3.000 / 1M	$2.000 / 1M
Output Price	$15.000 / 1M	$10.000 / 1M
Total Input Tokens	153,399	207,852
Output Tokens	7,803	5,555
Reasoning Tokens	179,098	0
Response Time (avg)	97.34s	4.61s
Response Time (max)	587.08s	58.28s
Response Time (total)	2238.73s	105.93s
Parameters	~2.8T total (~104B active)	~2T total (~150B active)
Availability	Closed	Closed

Model generation showcase

Hamster playing table tennis

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

#181 Ember-1

max

Cost: $0.163
Time: 229.4s
Tokens: 11,002 tok

#183 GPT-5.6 Sol

none

Cost: $0.116
Time: 78.7s
Tokens: 3,944 tok

Top Models by Score

Score vs Total Cost

Response Time (avg)

Score vs Response Time (avg)

Total Output Tokens

Score vs Total Output Tokens

Category Breakdown

Category:

Agentic	Score	Consistency	Attempt pass rate	Flaky tests	Tests Correct	Response Time (avg)	Input Tokens	Output Tokens	Reasoning Tokens
Ember-1	10.0	10.0	100.0%	0		62.53s	126,950	3,620	2,475
GPT-5.6 Sol	5.0	10.0	0.0%	0		58.28s	129,250	1,198	0

Anti-AI Tricks	Score	Consistency	Attempt pass rate	Flaky tests	Tests Correct	Response Time (avg)	Input Tokens	Output Tokens	Reasoning Tokens
Ember-1	8.7	7.9	91.7%	1		23.74s	1,533	613	1,394
GPT-5.6 Sol	8.3	10.0	75.0%	0		1.27s	606	154	0

Coding	Score	Consistency	Attempt pass rate	Flaky tests	Tests Correct	Response Time (avg)	Input Tokens	Output Tokens	Reasoning Tokens
Ember-1	5.2	4.4	55.6%	2		105.09s	3,362	1,149	27,957
GPT-5.6 Sol	5.5	10.0	33.3%	0		1.39s	7,302	390	0

Combined	Score	Consistency	Attempt pass rate	Flaky tests	Tests Correct	Response Time (avg)	Input Tokens	Output Tokens	Reasoning Tokens
Ember-1	6.5	10.0	50.0%	0		64.37s	12,819	775	4,538
GPT-5.6 Sol	6.5	10.0	50.0%	0		8.37s	55,394	2,881	0

Data parsing and extraction	Score	Consistency	Attempt pass rate	Flaky tests	Tests Correct	Response Time (avg)	Input Tokens	Output Tokens	Reasoning Tokens
Ember-1	6.4	5.9	66.7%	1		39.79s	4,285	185	1,182
GPT-5.6 Sol	10.0	10.0	100.0%	0		1.53s	7,140	222	0

Domain specific	Score	Consistency	Attempt pass rate	Flaky tests	Tests Correct	Response Time (avg)	Input Tokens	Output Tokens	Reasoning Tokens
Ember-1	3.6	7.2	22.2%	1		471.21s	1,015	84	136,143
GPT-5.6 Sol	5.9	7.2	55.6%	1		1.44s	732	54	0

General Intelligence	Score	Consistency	Attempt pass rate	Flaky tests	Tests Correct	Response Time (avg)	Input Tokens	Output Tokens	Reasoning Tokens
Ember-1	10.0	10.0	100.0%	0		7.04s	741	193	716
GPT-5.6 Sol	6.5	3.4	66.7%	1		1.52s	477	91	0

Instructions following	Score	Consistency	Attempt pass rate	Flaky tests	Tests Correct	Response Time (avg)	Input Tokens	Output Tokens	Reasoning Tokens
Ember-1	6.2	5.8	66.7%	1		32.97s	777	132	574
GPT-5.6 Sol	8.5	6.8	83.3%	1		1.33s	660	84	0

Puzzle Solving	Score	Consistency	Attempt pass rate	Flaky tests	Tests Correct	Response Time (avg)	Input Tokens	Output Tokens	Reasoning Tokens
Ember-1	7.7	10.0	66.7%	0		6.57s	1,443	681	1,368
GPT-5.6 Sol	7.7	10.0	66.7%	0		1.49s	642	211	0

Tool Calling	Score	Consistency	Attempt pass rate	Flaky tests	Tests Correct	Response Time (avg)	Input Tokens	Output Tokens	Reasoning Tokens
Ember-1	3.0	10.0	0.0%	0		26.36s	0	0	0
GPT-5.6 Sol	10.0	10.0	100.0%	0		3.70s	5,454	246	0

Trivia	Score	Consistency	Attempt pass rate	Flaky tests	Tests Correct	Response Time (avg)	Input Tokens	Output Tokens	Reasoning Tokens
Ember-1	3.0	10.0	0.0%	0		24.95s	474	371	2,751
GPT-5.6 Sol	3.0	10.0	0.0%	0		1.95s	195	24	0

Quick Compare

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