1
Claude Opus 5.5 Anthropic
85
74 93 89 90 88
$8.00
8 Oct 2026
Spring Prompt benches 74CatalogBench 72 · Reliably publish-ready 55.4%; Sales brief: reliably publish-ready 21.4% ROASBench 78 · Overall score 51.7 Agents and tool use 93Terminal-Bench (Artificial Analysis) 93 · Terminal-Bench 4.0 59.6% Knowledge work 89APEX-Agents 91 · Tasks passed 73.5% GDP.pdf 100 · Professional document tasks 30.6% DeckBench 78 · Deck rating 1,350 (95% range 1,219–1,499) SurveyBench 86 · Analysis rating 1,646 (95% range 1,557–1,755) Writing and preference 90Arena text 100 · Overall 1,504 (95% range 1,495–1,513) UGI Leaderboard 80 · Writing score 70.0 Factuality 88Arena factuality 100 · Overall 1,507 (95% range 1,499–1,515) SimpleQA Verified (Epoch AI) 77 · Correct answers 72.2%
2
GPT-6.1 Sol OpenAI
81
93 85 81 59 67
$4.00
9 Oct 2026
Spring Prompt benches 93CatalogBench 95 · Reliably publish-ready 75.0%; Sales brief: reliably publish-ready 67.9% BulletBench 88 · Lightning 10+1: ladder Elo 584 (95% range 327–806); Bullet 60s: ladder Elo 928 (95% range 676–1,184) Agents and tool use 85Terminal-Bench (Artificial Analysis) 85 · Terminal-Bench 4.0 56.1% Knowledge work 81APEX-Agents 55 · Tasks passed 60.0% DeckBench 89 · Deck rating 1,398 (95% range 1,288–1,564) SurveyBench 100 · Analysis rating 1,650 (95% range 1,530–1,784) Writing and preference 59Arena text 68 · Overall 1,483 (95% range 1,473–1,494) UGI Leaderboard 50 · Writing score 67.7 Factuality 67Arena factuality 42 · Overall 1,463 (95% range 1,454–1,472) SimpleQA Verified (Epoch AI) 92 · Correct answers 73.9%
3
GPT-6 Astra OpenAI
79
88 79 86 61 66
$20.00
6 Oct 2026
Spring Prompt benches 88CatalogBench 99 · Reliably publish-ready 75.0%; Sales brief: reliably publish-ready 69.6% ROASBench 100 · Overall score 56.6 BulletBench 42 · Ladder Elo 323 (95% range 0–528) Agents and tool use 79Terminal-Bench (Artificial Analysis) 92 · Terminal-Bench 4.0 59.6%; Terminal-Bench 2.1 89.9% τ-bench banking (Artificial Analysis) 45 · Τ-bench banking 43.1% Vending-Bench 2 100 · Money after a year $15,515 Knowledge work 86APEX-Agents 73 · Tasks passed 64.7% DeckBench 100 · Deck rating 1,477 (95% range 1,354–1,654) Writing and preference 61Arena text 53 · Overall 1,477 (95% range 1,470–1,484) UGI Leaderboard 70 · Writing score 68.9 Factuality 66Vectara Hallucination Leaderboard 50 · Hallucination rate 8.7% Arena factuality 47 · Overall 1,466 (95% range 1,460–1,472) SimpleQA Verified (Epoch AI) 100 · Correct answers 75.6%
4
GPT-6 Sol OpenAI
69
85 81 63 31 58
$4.00
6 Oct 2026
Spring Prompt benches 85CatalogBench 91 · Reliably publish-ready 66.1%; Sales brief: reliably publish-ready 67.9% ROASBench 94 · Overall score 54.1 BulletBench 54 · Ladder Elo 445 (95% range 215–639) Agents and tool use 81Terminal-Bench (Artificial Analysis) 75 · Terminal-Bench 4.0 43.9% Vending-Bench 2 88 · Money after a year $14,428 Knowledge work 63APEX-Agents 27 · Tasks passed 54.3% GDP.pdf 67 · Professional document tasks 26.4% DeckBench 94 · Deck rating 1,450 (95% range 1,337–1,636) Writing and preference 31Arena text 32 · Overall 1,457 (95% range 1,450–1,464) UGI Leaderboard 30 · Writing score 55.6 Factuality 58Vectara Hallucination Leaderboard 100 · Hallucination rate 6.5% Arena factuality 21 · Overall 1,434 (95% range 1,428–1,440) SimpleQA Verified (Epoch AI) 54 · Correct answers 60.7%
5
Claude Fable 5.1 Anthropic
66
48 75 81 67 82
$20.00
6 Oct 2026
Spring Prompt benches 48CatalogBench 33 · Reliably publish-ready 26.8%; Sales brief: reliably publish-ready 5.4% ROASBench 72 · Overall score 51.5 Agents and tool use 75Terminal-Bench (Artificial Analysis) 90 · Terminal-Bench 4.0 55.1%; Terminal-Bench 2.1 91.4% τ-bench banking (Artificial Analysis) 73 · Τ-bench banking 47.2% Vending-Bench 2 63 · Money after a year $5,422 Knowledge work 81APEX-Agents 82 · Tasks passed 68.6% GDP.pdf 89 · Professional document tasks 29.6% DeckBench 72 · Deck rating 1,272 (95% range 1,169–1,420) Writing and preference 67Arena text 95 · Overall 1,501 (95% range 1,495–1,508) UGI Leaderboard 40 · Writing score 63.9 Factuality 82Arena factuality 95 · Overall 1,500 (95% range 1,494–1,505) SimpleQA Verified (Epoch AI) 69 · Correct answers 70.8%
6
Muse Spark 1.3 Meta
65
43 81 50 84 89
$2.00
6 Oct 2026
Spring Prompt benches 43CatalogBench 59 · Reliably publish-ready 48.2%; Sales brief: reliably publish-ready 10.7% ROASBench 39 · Overall score 34.1 BulletBench 8 · Ladder Elo 33 (95% range 0–270) Agents and tool use 81Terminal-Bench (Artificial Analysis) 62 · Terminal-Bench 4.0 33.3%; Terminal-Bench 2.1 85.4% τ-bench banking (Artificial Analysis) 100 · Τ-bench banking 50.5% Knowledge work 50APEX-Agents 45 · Tasks passed 57.8% GDP.pdf 78 · Professional document tasks 27.6% DeckBench 28 · Deck rating 821 (95% range 698–899) Writing and preference 84Arena text 84 · Overall 1,494 (95% range 1,488–1,500) Factuality 89Arena factuality 89 · Overall 1,480 (95% range 1,475–1,485)
7
Claude Sonnet 5.5 Anthropic
64
50 100 92 42 43
$4.00
6 Oct 2026
Spring Prompt benches 50CatalogBench 46 · Reliably publish-ready 32.1%; Sales brief: reliably publish-ready 10.7% ROASBench 83 · Overall score 52.0 BulletBench 8 · Ladder Elo 33 (95% range 0–270) Agents and tool use 100Terminal-Bench (Artificial Analysis) 100 · Terminal-Bench 4.0 63.6% Knowledge work 92APEX-Agents 100 · Tasks passed 75.5% DeckBench 83 · Deck rating 1,352 (95% range 1,225–1,545) Writing and preference 42Arena text 42 · Overall 1,471 (95% range 1,461–1,481) Factuality 43Arena factuality 63 · Overall 1,470 (95% range 1,461–1,479) SimpleQA Verified (Epoch AI) 23 · Correct answers 46.5%
8
Gemini 3.8 Flash Google
61
52 49 53 95 73
$3.00
6 Oct 2026
Spring Prompt benches 52CatalogBench 38 · Reliably publish-ready 35.7%; Sales brief: reliably publish-ready 3.6% ROASBench 67 · Overall score 51.4 BulletBench 67 · Lightning 10+1: ladder Elo 197 (95% range 0–439); Bullet 60s: ladder Elo 1,068 (95% range 888–1,241) Agents and tool use 49Terminal-Bench (Artificial Analysis) 54 · Terminal-Bench 4.0 19.7%; Terminal-Bench 2.1 87.6% τ-bench banking (Artificial Analysis) 55 · Τ-bench banking 45.8% Vending-Bench 2 38 · Money after a year $5,094 Knowledge work 53APEX-Agents 64 · Tasks passed 64.3% GDP.pdf 56 · Professional document tasks 23.4% DeckBench 39 · Deck rating 894 (95% range 769–988) Writing and preference 95Arena text 89 · Overall 1,495 (95% range 1,490–1,500) UGI Leaderboard 100 · Writing score 78.6 Factuality 73Arena factuality 84 · Overall 1,477 (95% range 1,472–1,481) SimpleQA Verified (Epoch AI) 62 · Correct answers 69.7%
9
DeepSeek-V4.1-Flash DeepSeek
56
64 48 – 47 58
$0.52
30 Sep 2026
Spring Prompt benches 64CatalogBench 64 · Reliably publish-ready 41.1%; Sales brief: reliably publish-ready 23.2% Agents and tool use 48Terminal-Bench (Artificial Analysis) 48 · Terminal-Bench 4.0 26.8% Writing and preference 47Arena text 47 · Overall 1,474 (95% range 1,468–1,481) Factuality 58Arena factuality 58 · Overall 1,467 (95% range 1,461–1,473)
No results: Knowledge work
10
Kimi K3 Moonshot AI
50
38 51 34 79 63
$6.00
6 Oct 2026
Spring Prompt benches 38CatalogBench 37 · Reliably publish-ready 41.1%; Sales brief: reliably publish-ready 1.8% ROASBench 61 · Overall score 44.1 BulletBench 8 · Ladder Elo 33 (95% range 0–270) Agents and tool use 51Terminal-Bench (Artificial Analysis) 39 · Terminal-Bench 4.0 12.6%; Terminal-Bench 2.1 85.0% τ-bench banking (Artificial Analysis) 64 · Τ-bench banking 46.0% Vending-Bench 2 50 · Money after a year $5,165 Knowledge work 34APEX-Agents 18 · Tasks passed 50.6% GDP.pdf 22 · Professional document tasks 19.0% DeckBench 61 · Deck rating 1,229 (95% range 1,057–1,417) Writing and preference 79Arena text 79 · Overall 1,488 (95% range 1,484–1,493) Factuality 63Arena factuality 79 · Overall 1,472 (95% range 1,469–1,476) SimpleQA Verified (Epoch AI) 46 · Correct answers 50.6%
11
Gemini 3.1 Pro Preview Google
49
62 22 22 82 53
$4.50
8 Oct 2026
Spring Prompt benches 62CatalogBench 63 · Reliably publish-ready 44.6%; Sales brief: reliably publish-ready 16.1% ROASBench 56 · Overall score 43.5 BulletBench 67 · Ladder Elo 529 (95% range 329–698) Agents and tool use 22Terminal-Bench (Artificial Analysis) 26 · Terminal-Bench 4.0 4.0%; Terminal-Bench 2.1 73.8% τ-bench banking (Artificial Analysis) 27 · Τ-bench banking 21.4% Vending-Bench 2 13 · Money after a year $911.21 Knowledge work 22APEX-Agents 0 · Tasks passed 35.3% GDP.pdf 11 · Professional document tasks 17.0% DeckBench 33 · Deck rating 858 (95% range 695–977) SurveyBench 43 · Analysis rating 810 (95% range 723–935) Writing and preference 82Arena text 74 · Overall 1,487 (95% range 1,484–1,490) UGI Leaderboard 90 · Writing score 72.2 Factuality 53Vectara Hallucination Leaderboard 0 · Hallucination rate 10.4% Arena factuality 74 · Overall 1,472 (95% range 1,470–1,474) SimpleQA Verified (Epoch AI) 85 · Correct answers 73.5%
12
Qwen3.8-Max (0902) Alibaba
48
24 78 44 63 53
$3.00
6 Oct 2026
Spring Prompt benches 24CatalogBench 21 · Reliably publish-ready 28.6%; Sales brief: reliably publish-ready 0.0% ROASBench 28 · Overall score 25.4 Agents and tool use 78Terminal-Bench (Artificial Analysis) 73 · Terminal-Bench 4.0 38.9%; Terminal-Bench 2.1 88.8% τ-bench banking (Artificial Analysis) 82 · Τ-bench banking 47.8% Knowledge work 44GDP.pdf 44 · Professional document tasks 23.2% DeckBench 44 · Deck rating 1,100 (95% range 975–1,218) Writing and preference 63Arena text 63 · Overall 1,482 (95% range 1,476–1,487) Factuality 53Arena factuality 68 · Overall 1,472 (95% range 1,467–1,476) SimpleQA Verified (Epoch AI) 38 · Correct answers 47.3%
13
Claude Haiku 5.5 Anthropic
44
30 55 61 – –
$0.20
8 Oct 2026
Spring Prompt benches 30CatalogBench 39 · Reliably publish-ready 26.8%; Sales brief: reliably publish-ready 10.7% ROASBench 11 · Overall score 24.1 BulletBench 33 · Ladder Elo 310 (95% range 0–575) Agents and tool use 55Terminal-Bench (Artificial Analysis) 55 · Terminal-Bench 4.0 32.8% Knowledge work 61DeckBench 50 · Deck rating 1,130 (95% range 995–1,258) SurveyBench 71 · Analysis rating 1,412 (95% range 1,322–1,492)
No results: Writing and preference, Factuality
14
Grok 4.7 xAI
43
68 40 56 18 5
$3.00
6 Oct 2026
Spring Prompt benches 68CatalogBench 82 · Reliably publish-ready 57.1%; Sales brief: reliably publish-ready 33.9% ROASBench 44 · Overall score 36.6 Agents and tool use 40Terminal-Bench (Artificial Analysis) 40 · Terminal-Bench 4.0 25.8% Knowledge work 56DeckBench 56 · Deck rating 1,229 (95% range 1,135–1,351) Writing and preference 18Arena text 16 · Overall 1,442 (95% range 1,435–1,450) UGI Leaderboard 20 · Writing score 54.1 Factuality 5Arena factuality 5 · Overall 1,428 (95% range 1,421–1,435)
15
GPT-6 Luna OpenAI
40
72 23 36 21 13
$0.20
6 Oct 2026
Spring Prompt benches 72CatalogBench 80 · Reliably publish-ready 55.4%; Sales brief: reliably publish-ready 51.8% ROASBench 89 · Overall score 53.4 BulletBench 25 · Ladder Elo 249 (95% range 0–453) Agents and tool use 23Terminal-Bench (Artificial Analysis) 23 · Terminal-Bench 4.0 12.6% Knowledge work 36APEX-Agents 9 · Tasks passed 44.3% GDP.pdf 33 · Professional document tasks 23.0% DeckBench 67 · Deck rating 1,259 (95% range 1,125–1,403) Writing and preference 21Arena text 21 · Overall 1,443 (95% range 1,436–1,449) Factuality 13Arena factuality 11 · Overall 1,430 (95% range 1,424–1,436) SimpleQA Verified (Epoch AI) 15 · Correct answers 41.4%
16
GLM-5.3 Z.ai
38
13 75 36 58 30
$2.15
1 Oct 2026
Spring Prompt benches 13ROASBench 17 · Overall score 24.8 BulletBench 8 · Ladder Elo 33 (95% range 0–270) Agents and tool use 75Terminal-Bench (Artificial Analysis) 58 · Terminal-Bench 4.0 41.9%; Terminal-Bench 2.1 83.9% τ-bench banking (Artificial Analysis) 91 · Τ-bench banking 50.3% Vending-Bench 2 75 · Money after a year $8,164 Knowledge work 36APEX-Agents 36 · Tasks passed 56.6% Writing and preference 58Arena text 58 · Overall 1,478 (95% range 1,473–1,484) Factuality 30Arena factuality 53 · Overall 1,467 (95% range 1,462–1,472) SimpleQA Verified (Epoch AI) 8 · Correct answers 41.0%
17
Mistral Large 4 Mistral AI
36
32 48 29 – –
$2.06
8 Oct 2026
Spring Prompt benches 32CatalogBench 14 · Reliably publish-ready 10.7%; Sales brief: reliably publish-ready 1.8% ROASBench 50 · Overall score 37.0 BulletBench 50 · Ladder Elo 249 (95% range 0–486) Agents and tool use 48Terminal-Bench (Artificial Analysis) 48 · Terminal-Bench 4.0 26.8% Knowledge work 29DeckBench 0 · Deck rating 516 (95% range 308–637) SurveyBench 57 · Analysis rating 815 (95% range 756–895)
No results: Writing and preference, Factuality
18
DeepSeek-V4-Pro (0423) DeepSeek
33
33 30 6 48 48
$1.77
6 Oct 2026
Spring Prompt benches 33ROASBench 33 · Overall score 28.3 Agents and tool use 30Terminal-Bench (Artificial Analysis) 29 · Terminal-Bench 4.0 14.6%; Terminal-Bench 2.1 64.8% τ-bench banking (Artificial Analysis) 36 · Τ-bench banking 30.1% Vending-Bench 2 25 · Money after a year $3,285 Knowledge work 6DeckBench 6 · Deck rating 613 (95% range 345–808) Writing and preference 48Arena text 37 · Overall 1,458 (95% range 1,454–1,462) UGI Leaderboard 60 · Writing score 68.4 Factuality 48Vectara Hallucination Leaderboard 75 · Hallucination rate 8.6% Arena factuality 37 · Overall 1,455 (95% range 1,452–1,458) SimpleQA Verified (Epoch AI) 31 · Correct answers 47.0%
19
Gemini 3.5 Flash-Lite Google
27
37 16 13 26 32
$0.85
8 Oct 2026
Spring Prompt benches 37CatalogBench 24 · Reliably publish-ready 17.9%; Sales brief: reliably publish-ready 3.6% ROASBench 22 · Overall score 25.4 BulletBench 92 · Lightning 10+1: ladder Elo 892 (95% range 641–1,081); Bullet 60s: ladder Elo 780 (95% range 586–956) Agents and tool use 16Terminal-Bench (Artificial Analysis) 14 · Terminal-Bench 4.0 1.0%; Terminal-Bench 2.1 53.6% τ-bench banking (Artificial Analysis) 18 · Τ-bench banking 17.5% Knowledge work 13GDP.pdf 0 · Professional document tasks 10.0% DeckBench 11 · Deck rating 645 (95% range 479–757) SurveyBench 29 · Analysis rating 662 (95% range 577–776) Writing and preference 26Arena text 26 · Overall 1,455 (95% range 1,450–1,459) Factuality 32Arena factuality 32 · Overall 1,447 (95% range 1,444–1,451)
20
Mistral Medium 3.5 Mistral AI
18
31 7 15 3 16
$3.00
8 Oct 2026
Spring Prompt benches 31CatalogBench 34 · Reliably publish-ready 17.9%; Sales brief: reliably publish-ready 10.7% ROASBench 0 · Overall score 15.2 BulletBench 71 · Lightning 10+1: ladder Elo 529 (95% range 361–669); Bullet 60s: ladder Elo 572 (95% range 428–708) Agents and tool use 7Terminal-Bench (Artificial Analysis) 6 · Terminal-Bench 4.0 0.0%; Terminal-Bench 2.1 50.6% τ-bench banking (Artificial Analysis) 9 · Τ-bench banking 15.1% Knowledge work 15DeckBench 17 · Deck rating 646 (95% range 440–786) SurveyBench 14 · Analysis rating 540 (95% range 461–611) Writing and preference 3Arena text 5 · Overall 1,427 (95% range 1,421–1,433) UGI Leaderboard 0 · Writing score 45.5 Factuality 16Arena factuality 16 · Overall 1,431 (95% range 1,425–1,436)
21
GLM-5V-Turbo Z.ai
11
4 – – 11 26
$1.90
30 Sep 2026
Spring Prompt benches 4CatalogBench 4 · Reliably publish-ready 1.8%; Sales brief: reliably publish-ready 0.0% Writing and preference 11Arena text 11 · Overall 1,433 (95% range 1,427–1,440) Factuality 26Arena factuality 26 · Overall 1,440 (95% range 1,435–1,446)
No results: Agents and tool use, Knowledge work
22
Claude Haiku 4.5 Anthropic
7
10 0 11 5 8
$2.00
8 Oct 2026
Spring Prompt benches 10CatalogBench 4 · Reliably publish-ready 1.8%; Sales brief: reliably publish-ready 0.0% ROASBench 6 · Overall score 17.5 BulletBench 31 · Lightning 10+1: ladder Elo 33 (95% range 0–248); Bullet 60s: ladder Elo 445 (95% range 135–626) Agents and tool use 0Terminal-Bench (Artificial Analysis) 1 · Terminal-Bench 4.0 0.0%; Terminal-Bench 2.1 44.2% τ-bench banking (Artificial Analysis) 0 · Τ-bench banking 9.3% Vending-Bench 2 0 · Money after a year $458.89 Knowledge work 11DeckBench 22 · Deck rating 660 (95% range 493–776) SurveyBench 0 · Analysis rating 465 (95% range 323–570) Writing and preference 5Arena text 0 · Overall 1,414 (95% range 1,411–1,416) UGI Leaderboard 10 · Writing score 52.2 Factuality 8Vectara Hallucination Leaderboard 25 · Hallucination rate 9.8% Arena factuality 0 · Overall 1,418 (95% range 1,416–1,420) SimpleQA Verified (Epoch AI) 0 · Correct answers 13.2%