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.

GPT-5 Mini (Medium)

Model reported by the benchmark

As reportedOrganization: OpenAI

gpt-5-mini-reasoning · CoT

Release time reported by the benchmark:

Task score
37.33%
Cost per task
0.0401 USD / Task

Qwen3.8-27B (None)

Model reported by the benchmark

As reportedOrganization: Alibaba

alibaba-qwen3-8-27b · CoT

Release time reported by the benchmark:

Task score
34%
Cost per task
0.041255 USD / Task

DeepSeek V4 Flash 0731 (None)

Model reported by the benchmark

As reportedOrganization: DeepSeek

deepseek-v4-flash-0731 · CoT

Release time reported by the benchmark:

Task score
11.833333333333336%
Cost per task
0.002331 USD / Task

Grok 4.6 (XHigh)

Model reported by the benchmark

As reportedOrganization: xAI

xai-grok-4-6 · CoT

Release time reported by the benchmark:

Task score
87%
Cost per task
0.348182 USD / Task

Gemini 3 Flash Preview (Medium)

Model reported by the benchmark

As reportedOrganization: Google

gemini-3-flash-preview-thinking · CoT

Release time reported by the benchmark:

Task score
57.67%
Cost per task
0.0612 USD / Task

Beam 1.0 (Medium)

Model reported by the benchmark

As reportedOrganization: Reflection

reflection-beam-1-0 · CoT

Release time reported by the benchmark:

Task score
55.66666666666666%
Cost per task
0.124348 USD / Task

Inkling Small (High)

Model reported by the benchmark

As reportedOrganization: Thinking Machines

thinky-inkling-small · CoT

Release time reported by the benchmark:

Task score
78%
Cost per task
0.066856 USD / Task

Gemini 2.5 Pro (Thinking 16K)

Model reported by the benchmark

As reportedOrganization: Google

gemini-2-5-pro-2025-06-17-thinking · CoT

Release time reported by the benchmark:

Task score
41%
Cost per task
0.4839 USD / Task

Gemini 3.5 Flash (Minimal)

Model reported by the benchmark

As reportedOrganization: Google

gemini-3-5-flash · CoT

Release time reported by the benchmark:

Task score
48.83%
Cost per task
0.0645 USD / Task

GPT-5 Mini (Low)

Model reported by the benchmark

As reportedOrganization: OpenAI

gpt-5-mini-reasoning · CoT

Release time reported by the benchmark:

Task score
26.33%
Cost per task
0.0135 USD / Task

Gemini 3.5 Flash-Lite (Minimal)

Model reported by the benchmark

As reportedOrganization: Google

gemini-3-5-flash-lite · CoT

Release time reported by the benchmark:

Task score
7.5%
Cost per task
0.008311 USD / Task

DeepSeek V4.1 Flash 1017 (Low)

Model reported by the benchmark

As reportedOrganization: DeepSeek

deepseek-v4-1-flash-1017 · CoT

Release time reported by the benchmark:

Task score
91.5%
Cost per task
0.050427 USD / Task

Claude Haiku 5.5 (Max)

Model reported by the benchmark

As reportedOrganization: Anthropic

anthropic-claude-haiku-5-5 · CoT

Release time reported by the benchmark:

Task score
89%
Cost per task
0.051328 USD / Task

Inkling Small (XHigh)

Model reported by the benchmark

As reportedOrganization: Thinking Machines

thinky-inkling-small · CoT

Release time reported by the benchmark:

Task score
84%
Cost per task
0.114982 USD / Task

Opus 4.5 (Thinking, 64K)

Model reported by the benchmark

As reportedOrganization: Anthropic

opus-4-5-thinking · CoT

Release time reported by the benchmark:

Task score
80%
Cost per task
1.47 USD / Task

Gemini 4 Argon (Medium)

Model reported by the benchmark

As reportedOrganization: Google

google-gemini-4-argon · CoT

Release time reported by the benchmark:

Task score
98.5%
Cost per task
0.06468 USD / Task

GLM-5.3-Flash (High)

Model reported by the benchmark

As reportedOrganization: Z.ai

zai-glm-5-3-flash · CoT

Release time reported by the benchmark:

Task score
71.83333333333334%
Cost per task
0.027895 USD / Task

Inkling Small (Minimal)

Model reported by the benchmark

As reportedOrganization: Thinking Machines

thinky-inkling-small · CoT

Release time reported by the benchmark:

Task score
48.5%
Cost per task
0.0237 USD / Task

Qwen3.8-27B (Medium)

Model reported by the benchmark

As reportedOrganization: Alibaba

alibaba-qwen3-8-27b · CoT

Release time reported by the benchmark:

Task score
68.66666666666664%
Cost per task
0.130815 USD / Task

Grok 4 (Fast Reasoning)

Model reported by the benchmark

As reportedOrganization: xAI

grok-4-0709 · CoT

Release time reported by the benchmark:

Task score
48.5%
Cost per task
0.0307 USD / Task