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Beam 1.0 501B A23B (low) vs Solar Pro 4 (medium)

The average score is effectively tied at 6.4 vs 6.4. Solar Pro 4 (medium) has the lower benchmark cost at $0.098 vs $0.432. Beam 1.0 501B A23B (low) is faster at 4.89s vs 133.93s, with pass rates of 60.9% vs 60.9%.

Last updated at: 2026-10-17

Compared models

Rank
#238
Total Output Tokens
71,250
Response Time (avg)
4.89s
Total Cost
$0.432
Rank
#235
Total Output Tokens
408,067
Response Time (avg)
133.93s
Total Cost
$0.098
Recommended model Beam 1.0 501B A23B (low)

It has the best score here (6.4), while responding about 27.4x faster than Solar Pro 4 (medium).

Detailed comparison

Metric Beam 1.0 501B A23B Beam 1.0 501B A23B low Release: 2026-10-17 Solar Pro 4 Solar Pro 4 medium Release: 2026-08-11
Score 6.4 6.4
Rank #238 #235
Reliability 10.0 9.9
Consistency 8.0 8.4
Attempts 69/69 69/69
Tests Correct
Attempt pass rate 60.9% 60.9%
Flaky tests 6 5
Total Runs 69 69
Cost per result 3.926 0.673
Total Cost $0.432 $0.098
Input Price $1.000 / 1M $0.090 / 1M
Output Price $3.000 / 1M $0.360 / 1M
Cache Read Price $0.100 / 1M $0.018 / 1M
Cache Write Price N/A N/A
Total Input Tokens 218,076 299,558
Output Tokens 4,863 33,248
Reasoning Tokens 66,387 374,819
Response Time (avg) 4.89s 133.93s
Response Time (max) 29.49s 519.91s
Response Time (total) 112.55s 3080.36s
Parameters 501B total (23B active) ~100B
Availability Open source Closed

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

Model generation showcase

Hamster playing table tennis

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

#238 Beam 1.0 501B A23B

low
Cost
$0.006
Time
12.0s
Tokens
4,777 tok

#235 Solar Pro 4

medium
No showcase result has been generated for this model yet.
Cost
N/A
Time
-
Tokens
0 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

Coding Score Consistency Attempt pass rate Flaky tests Tests Correct Response Time (avg) Input Tokens Output Tokens Reasoning Tokens
Beam 1.0 501B A23B 10.0 10.0 100.0% 0 7.29s 7,791 569 17,401
Solar Pro 4 5.5 7.4 44.4% 1 310.39s 6,960 24,549 98,680

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