Project benchmark

ARC-AGI-1 · Abstract reasoning

ARC Prize · 289 configurations with published scores. Review each metric and its test conditions separately.

Report identity & conditions

Data as of2026-11-03· Report published—. See individual records for run dates and test conditions.

Leaderboard updated

  • Run configurations remain separate, including different reasoning settings.
  • Individual test dates are not given. Update dates and model release dates from the report remain separate and do not substitute for actual test dates.
  • Costs follow the report’s run scope and dollar amounts; they are not model API unit prices.
  • ARC-AGI-1 · Semi-private evaluation set. Benchmark versions are compared separately.
  • Task score on the semi-private evaluation set, as a percentage. It is not ranked across benchmark versions or evaluation scopes.
  • Cost per task as reported, in USD/task. Total costs and task counts are not invented. This is neither cost per successful task nor a current API quote.
  • Human reference results are shown separately and excluded from model/system rankings and cost comparisons.
Read the original report ↗

Compare metrics within the same report. Each chart explains its direction and scope.
See the details for full values and run conditions.

Task score

Task score on the semi-private evaluation set, as a percentage. It is not ranked across benchmark versions or evaluation scopes.: showing 8 of 289 records with values. See details for configurations and dates.

Chart data · 8 entries
Name%
Claude Fable 5 (Max)98.5
Claude Fable 5 (XHigh)98.5
Claude Opus 5.5 (High)98.5
Gemini 3.8 Flash (High)98.5
Gemini 4 Argon (High)98.5
Gemini 4 Argon (Medium)98.5
GPT-6 Astra (High)98.5
GPT-6 Astra (XHigh)98.5

Cost per task

Cost per task as reported, in USD/task. Total costs and task counts are not invented. This is neither cost per successful task nor a current API quote.: showing 8 of 289 records with values. See details for configurations and dates.

Chart data · 8 entries
NameUSD / Task
GPT-5 Nano (Minimal)0.002
GPT-4.1-Nano0.002
GPT-6 Luna (None)0.002
DeepSeek V4 Flash 0731 (None)0.002
Qwen3-235b-a22b Instruct (25/07)0.003
GPT-6 Luna (Low)0.003
GPT-5 Nano (Low)0.003
Nemotron 3.5 Super VL (None)0.004

Human reference

Human baselines are shown separately and are not ranked alongside models and systems.

Stem Grad

Task score
98%
Cost per task
10 USD / Task

Human Panel

Task score
98%
Cost per task
17 USD / Task

Full results & model versions

289 / 289configurations have published scores in this scope. Scored configurations are listed; missing values remain “Not provided.” Different run configurations of the same model are listed separately.

Muse Spark Open (XHigh)

Model reported by the benchmark

As reportedOrganization: Meta AI

meta-muse-spark-open · CoT

Release time reported by the benchmark:

Task score
89%
Cost per task
0.287209 USD / Task

Gemini 3.8 Flash (Low)

Model reported by the benchmark

As reportedOrganization: Google

google-gemini-3-8-flash · CoT

Release time reported by the benchmark:

Task score
90.5%
Cost per task
0.066612 USD / Task

GPT-6 Sol (Medium)

Model reported by the benchmark

As reportedOrganization: OpenAI

openai-gpt-6-sol · CoT

Release time reported by the benchmark:

Task score
83.66666666666666%
Cost per task
0.0673 USD / Task

GPT-5.1 (Thinking, None)

Model reported by the benchmark

As reportedOrganization: OpenAI

gpt-5-1-reasoning · CoT

Release time reported by the benchmark:

Task score
5.83%
Cost per task
0.0338 USD / Task

GPT-5 Mini (High)

Model reported by the benchmark

As reportedOrganization: OpenAI

gpt-5-mini-reasoning · CoT

Release time reported by the benchmark:

Task score
54.33%
Cost per task
0.116 USD / Task

Grok 4 (Refine.)

Model reported by the benchmark

As reportedOrganization: J. Berman

Refinement

Release time reported by the benchmark:

Task score
79.6%
Cost per task
8.42 USD / Task

GPT-6 Luna (Medium)

Model reported by the benchmark

As reportedOrganization: OpenAI

openai-gpt-6-luna · CoT

Release time reported by the benchmark:

Task score
61%
Cost per task
0.006108 USD / Task

GPT-5.2 (Refine.)

Model reported by the benchmark

As reportedOrganization: Johan Land

Refinement

Release time reported by the benchmark:

Task score
94.5%
Cost per task
11.4 USD / Task

o3-Pro (Low)

Model reported by the benchmark

As reportedOrganization: OpenAI

o3-pro · CoT + Synthesis

Release time reported by the benchmark:

Task score
44.33%
Cost per task
1.6382 USD / Task

Codex Mini (Latest)

Model reported by the benchmark

As reportedOrganization: OpenAI

CoT

Release time reported by the benchmark:

Task score
27.33%
Cost per task
0.1597 USD / Task

GPT-5.1 (Thinking, Low)

Model reported by the benchmark

As reportedOrganization: OpenAI

gpt-5-1-reasoning · CoT

Release time reported by the benchmark:

Task score
33.17%
Cost per task
0.1 USD / Task

GPT-5.6 Luna (Max)

Model reported by the benchmark

As reportedOrganization: OpenAI

openai-gpt-5-6-luna · CoT

Release time reported by the benchmark:

Task score
88%
Cost per task
0.32 USD / Task

GPT-5 (Minimal)

Model reported by the benchmark

As reportedOrganization: OpenAI

Base LLM

Release time reported by the benchmark:

Task score
6%
Cost per task
0.0335 USD / Task

Claude Haiku 5.5 (XHigh)

Model reported by the benchmark

As reportedOrganization: Anthropic

anthropic-claude-haiku-5-5 · CoT

Release time reported by the benchmark:

Task score
87.5%
Cost per task
0.030129 USD / Task

Gemini 3 Flash Preview (High)

Model reported by the benchmark

As reportedOrganization: Google

gemini-3-flash-preview-thinking · CoT

Release time reported by the benchmark:

Task score
84.67%
Cost per task
0.1743 USD / Task

Llama 4 Maverick

Model reported by the benchmark

As reportedOrganization: Meta

Llama 4 · Base LLM

Release time reported by the benchmark:

Task score
4.38%
Cost per task
0.0078 USD / Task

GPT-5.2 (Low)

Model reported by the benchmark

As reportedOrganization: OpenAI

gpt-5-2-2025-12-11-thinking · CoT

Release time reported by the benchmark:

Task score
55.67%
Cost per task
0.1657 USD / Task

Claude Opus 5.5 (Medium)

Model reported by the benchmark

As reportedOrganization: Anthropic

anthropic-claude-opus-5-5 · CoT

Release time reported by the benchmark:

Task score
97.5%
Cost per task
0.152275 USD / Task

GPT-4.5

Model reported by the benchmark

As reportedOrganization: OpenAI

Base LLM

Release time reported by the benchmark:

Task score
10.3%
Cost per task
0.29 USD / Task

GPT-5.6 Luna 2026-07-30 (Max)

Model reported by the benchmark

As reportedOrganization: OpenAI

openai-gpt-5-6-luna-2026-07-30 · CoT

Release time reported by the benchmark:

Task score
90.66666666666666%
Cost per task
0.065384 USD / Task