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Benchmark

GPT-6.1 Sol (Xhigh)

  • OpenAI
  • Proprietary
  • Reasoning

Intelligence

Intelligence Index

#17 of 266
  1. 52.452Muse Wonder (Max)
  2. 51.952Claude Sonnet 5.5 (Xhigh)
  3. 51.852GPT-6.1 Sol (Max)
  4. 51.251Claude Opus 5.5 (Medium)
  5. 51.251Claude Fable 5.1 (High)
  6. 5151GPT-6.1 Sol (Xhigh)
  7. 50.951GPT-6 Astra (High)
  8. 50.250GPT-6.1 Sol (High)
  9. 49.650GPT-6 Astra (Medium)
  10. 48.949Claude Fable 5.1 (Medium)
Data from Artificial Analysis

Evaluations

  • AA-Omniscience Accuracy60.8%#14
  • Humanity's Last Exam52.6%#17
  • Terminal-Bench 4.054%#13
  • AA-LCR79.7%#51
  • SciCode55.7%#29
  • CritPt31.7%#2
  • MMMU-Pro85.1%#10
GPT-6.1 Sol (Xhigh)Median
Data from Artificial Analysis

Speed and price

Speed

tokens per second · #138 of 162
  1. 5555Gemma 4 31B (Non-reasoning)
  2. 5555Claude Fable 5.1 (Medium)
  3. 5454Granite 4.2 8B
  4. 5353GPT-6.1 Sol (High)
  5. 5353GPT-6 Astra (Medium)
  6. 5353GPT-6.1 Sol (Xhigh)
  7. 5353GPT-6 Astra (Low)
  8. 5252GPT-6.1 Sol (Low)
  9. 5252Llama 4 Maverick
  10. 5252Qwen3.8-Flash-Next
Data from Artificial Analysis

Latency

seconds to first token · #154 of 162
  1. 5757Gemini 4 Argon (High)
  2. 59.560Claude Haiku 5.5 (Xhigh)
  3. 74.575Claude Fable 5.1 (Xhigh)
  4. 78.579GPT-6 Luna (Max)
  5. 102.7103GPT-5.6 Terra (Max)
  6. 106.6107GPT-6.1 Sol (Xhigh)
  7. 109.6110Claude Opus 5.5 (Xhigh)
  8. 161.5162GPT-6 Astra (Xhigh)
  9. 180.5181Claude Fable 5.1 (Max)
  10. 236236GPT-6.1 Sol (Max)
Data from Artificial Analysis

Price

$ per 1M tokens (3:1) · #137 of 169
  1. $44Claude Sonnet 5.5 (Max)
  2. $44Kimi K3.1 Pro
  3. $44Gemini 4 Argon (High)
  4. $44Claude Sonnet 5.5 (Xhigh)
  5. $44GPT-6.1 Sol (Max)
  6. $44GPT-6.1 Sol (Xhigh)
  7. $44GPT-6.1 Sol (High)
  8. $44GPT-6.1 Sol (Medium)
  9. $44Claude Sonnet 5.5 (High)
  10. $44GPT-6.1 Sol (Low)
Data from Artificial Analysis

Nearby models

  • Muse Wonder (Max)Meta52.4
  • Claude Sonnet 5.5 (Xhigh)Anthropic51.9
  • GPT-6.1 Sol (Max)OpenAI51.8
  • Claude Opus 5.5 (Medium)Anthropic51.2
  • Claude Fable 5.1 (High)Anthropic51.2
  • GPT-6 Astra (High)OpenAI50.9
  • GPT-6.1 Sol (High)OpenAI50.2
  • GPT-6 Astra (Medium)OpenAI49.6
Data from Artificial Analysis

Same lab

  • GPT-6 Astra (Max)OpenAI52.7
  • GPT-6 Astra (Xhigh)OpenAI52.4
  • GPT-6.1 Sol (Medium)OpenAI47.8
  • GPT-6 Astra (Low)OpenAI45.8
  • GPT-5.6 Terra (Max)OpenAI42.1
  • GPT-6.1 Sol (Low)OpenAI42.1
  • GPT-6 Luna (Max)OpenAI38.1
  • GPT-5.6 Terra (Xhigh)OpenAI38
Data from Artificial Analysis
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