Model profile · Unknown

longcat-flash-chat-2602-exp

Unknown weightsmid · registry tag 2026 benchmark-derived

Thin verified coverage

Reads as thin verified coverage across the resolved source data.

Visible coverage: 0.7%
Verified coverage: 0.7%
Spread: n/a
Last verified: Jun 20, 2026

textcode1 aliases27 official source links

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Data version

Current snapshot.

Data version Jun 20, 2026Model list checked9 providers · 1081 tracked modelsPage refreshed Jul 5, 2026

The registry snapshot and page stamp are shown so a stale deploy is visible at a glance.

Source-linked scores by benchmark

Each row keeps the benchmark source, source type, raw metric, and percentile inside its fair comparison set.

Thin verified coverageThis model currently reads as thin verified coverage across the resolved source data.

Chat / text18 benchmarks84%

Text Arena

AR · Chat / text · Human

It tests whether the model is actually useful in normal conversational turns, not just on narrow correctness tasks.

Rank #50

verified runtimeexact aliasBackground only

Raw row drilldownsource row, percentile, last updated, eligibility

Source: Arena
Raw value: 1,436
Percentile: 84.9%
Last updated: recent
Eligibility: preview_model

Parsed from Arena leaderboard dataset row `longcat-flash-chat-2602-exp`. Category: overall. Source rank: #64. Votes: 28187. Organization: meituan. License: Proprietary.

84.9% percentile inside its fair comparison set

1,436Raw benchmark valueCI 1,431 - 1,440

Text Arena · Creative Writing

AR · Chat / text · Human

It tests whether the model is actually useful in normal conversational turns, not just on narrow correctness tasks.

Rank #74

verified runtimeexact aliasBackground only

Raw row drilldownsource row, percentile, last updated, eligibility

Source: Arena
Raw value: 1,391
Percentile: 77.4%
Last updated: recent
Eligibility: preview_model

Parsed from Arena leaderboard dataset row `longcat-flash-chat-2602-exp`. Category: creative_writing. Source rank: #90. Votes: 4233. Organization: meituan. License: Proprietary.

77.4% percentile inside its fair comparison set

1,391Raw benchmark valueCI 1,381 - 1,401

Text Arena · English

AR · Chat / text · Human

It tests whether the model is actually useful in normal conversational turns, not just on narrow correctness tasks.

Rank #36

verified runtimeexact aliasBackground only

Raw row drilldownsource row, percentile, last updated, eligibility

Source: Arena
Raw value: 1,459
Percentile: 89.2%
Last updated: recent
Eligibility: preview_model

Parsed from Arena leaderboard dataset row `longcat-flash-chat-2602-exp`. Category: english. Source rank: #47. Votes: 13558. Organization: meituan. License: Proprietary.

89.2% percentile inside its fair comparison set

1,459Raw benchmark valueCI 1,453 - 1,466

Text Arena · Exclude Ties

AR · Chat / text · Human

It tests whether the model is actually useful in normal conversational turns, not just on narrow correctness tasks.

Rank #51

verified runtimeexact aliasBackground only

Raw row drilldownsource row, percentile, last updated, eligibility

Source: Arena
Raw value: 1,431
Percentile: 84.6%
Last updated: recent
Eligibility: preview_model

Parsed from Arena leaderboard dataset row `longcat-flash-chat-2602-exp`. Category: exclude_ties. Source rank: #66. Votes: 21246. Organization: meituan. License: Proprietary.

84.6% percentile inside its fair comparison set

1,431Raw benchmark valueCI 1,425 - 1,437

Text Arena · Hard Prompts

AR · Chat / text · Human

It tests whether the model is actually useful in normal conversational turns, not just on narrow correctness tasks.

Rank #47

verified runtimeexact aliasBackground only

Raw row drilldownsource row, percentile, last updated, eligibility

Source: Arena
Raw value: 1,459
Percentile: 85.8%
Last updated: recent
Eligibility: preview_model

Parsed from Arena leaderboard dataset row `longcat-flash-chat-2602-exp`. Category: hard_prompts. Source rank: #60. Votes: 17863. Organization: meituan. License: Proprietary.

85.8% percentile inside its fair comparison set

1,459Raw benchmark valueCI 1,454 - 1,465

Text Arena · Hard Prompts English

AR · Chat / text · Human

It tests whether the model is actually useful in normal conversational turns, not just on narrow correctness tasks.

Rank #37

verified runtimeexact aliasBackground only

Raw row drilldownsource row, percentile, last updated, eligibility

Source: Arena
Raw value: 1,475
Percentile: 88.9%
Last updated: recent
Eligibility: preview_model

Parsed from Arena leaderboard dataset row `longcat-flash-chat-2602-exp`. Category: hard_prompts_english. Source rank: #48. Votes: 8989. Organization: meituan. License: Proprietary.

88.9% percentile inside its fair comparison set

1,475Raw benchmark valueCI 1,468 - 1,482

Text Arena · Instruction Following

AR · Chat / text · Human

It tests whether the model is actually useful in normal conversational turns, not just on narrow correctness tasks.

Rank #68

verified runtimeexact aliasBackground only

Raw row drilldownsource row, percentile, last updated, eligibility

Source: Arena
Raw value: 1,415
Percentile: 79.4%
Last updated: recent
Eligibility: preview_model

Parsed from Arena leaderboard dataset row `longcat-flash-chat-2602-exp`. Category: instruction_following. Source rank: #85. Votes: 9095. Organization: meituan. License: Proprietary.

79.4% percentile inside its fair comparison set

1,415Raw benchmark valueCI 1,408 - 1,422

Text Arena · Longer Query

AR · Chat / text · Human

It tests whether the model is actually useful in normal conversational turns, not just on narrow correctness tasks.

Rank #62

verified runtimeexact aliasBackground only

Raw row drilldownsource row, percentile, last updated, eligibility

Source: Arena
Raw value: 1,436
Percentile: 79.9%
Last updated: recent
Eligibility: preview_model

Parsed from Arena leaderboard dataset row `longcat-flash-chat-2602-exp`. Category: longer_query. Source rank: #77. Votes: 10712. Organization: meituan. License: Proprietary.

79.9% percentile inside its fair comparison set

1,436Raw benchmark valueCI 1,429 - 1,443

Text Arena · Multi Turn

AR · Chat / text · Human

It tests whether the model is actually useful in normal conversational turns, not just on narrow correctness tasks.

Rank #58

verified runtimeexact aliasBackground only

Raw row drilldownsource row, percentile, last updated, eligibility

Source: Arena
Raw value: 1,432
Percentile: 82.4%
Last updated: recent
Eligibility: preview_model

Parsed from Arena leaderboard dataset row `longcat-flash-chat-2602-exp`. Category: multi_turn. Source rank: #75. Votes: 5013. Organization: meituan. License: Proprietary.

82.4% percentile inside its fair comparison set

1,432Raw benchmark valueCI 1,423 - 1,441

Text Arena · No Style Control

AR · Chat / text · Human

It tests whether the model is actually useful in normal conversational turns, not just on narrow correctness tasks.

Rank #53

verified runtimeexact aliasBackground only

Raw row drilldownsource row, percentile, last updated, eligibility

Source: Arena
Raw value: 1,425
Percentile: 84%
Last updated: recent
Eligibility: preview_model

Parsed from Arena leaderboard dataset row `longcat-flash-chat-2602-exp`. Category: overall. Source rank: #65. Votes: 28187. Organization: meituan. License: Proprietary.

84% percentile inside its fair comparison set

1,425Raw benchmark valueCI 1,421 - 1,430

Text Arena · Creative Writing · No Style Control

AR · Chat / text · Human

It tests whether the model is actually useful in normal conversational turns, not just on narrow correctness tasks.

Rank #73

verified runtimeexact aliasBackground only

Raw row drilldownsource row, percentile, last updated, eligibility

Source: Arena
Raw value: 1,388
Percentile: 77.7%
Last updated: recent
Eligibility: preview_model

Parsed from Arena leaderboard dataset row `longcat-flash-chat-2602-exp`. Category: creative_writing. Source rank: #86. Votes: 4233. Organization: meituan. License: Proprietary.

77.7% percentile inside its fair comparison set

1,388Raw benchmark valueCI 1,379 - 1,398

Text Arena · English · No Style Control

AR · Chat / text · Human

It tests whether the model is actually useful in normal conversational turns, not just on narrow correctness tasks.

Rank #32

verified runtimeexact aliasBackground only

Raw row drilldownsource row, percentile, last updated, eligibility

Source: Arena
Raw value: 1,451
Percentile: 90.5%
Last updated: recent
Eligibility: preview_model

Parsed from Arena leaderboard dataset row `longcat-flash-chat-2602-exp`. Category: english. Source rank: #39. Votes: 13558. Organization: meituan. License: Proprietary.

90.5% percentile inside its fair comparison set

1,451Raw benchmark valueCI 1,445 - 1,457

Text Arena · Exclude Ties · No Style Control

AR · Chat / text · Human

It tests whether the model is actually useful in normal conversational turns, not just on narrow correctness tasks.

Rank #53

verified runtimeexact aliasBackground only

Raw row drilldownsource row, percentile, last updated, eligibility

Source: Arena
Raw value: 1,415
Percentile: 84%
Last updated: recent
Eligibility: preview_model

Parsed from Arena leaderboard dataset row `longcat-flash-chat-2602-exp`. Category: exclude_ties. Source rank: #65. Votes: 21246. Organization: meituan. License: Proprietary.

84% percentile inside its fair comparison set

1,415Raw benchmark valueCI 1,409 - 1,421

Text Arena · Hard Prompts · No Style Control

AR · Chat / text · Human

It tests whether the model is actually useful in normal conversational turns, not just on narrow correctness tasks.

Rank #48

verified runtimeexact aliasBackground only

Raw row drilldownsource row, percentile, last updated, eligibility

Source: Arena
Raw value: 1,438
Percentile: 85.5%
Last updated: recent
Eligibility: preview_model

Parsed from Arena leaderboard dataset row `longcat-flash-chat-2602-exp`. Category: hard_prompts. Source rank: #60. Votes: 17863. Organization: meituan. License: Proprietary.

85.5% percentile inside its fair comparison set

1,438Raw benchmark valueCI 1,432 - 1,444

Text Arena · Hard Prompts English · No Style Control

AR · Chat / text · Human

It tests whether the model is actually useful in normal conversational turns, not just on narrow correctness tasks.

Rank #28

verified runtimeexact aliasBackground only

Raw row drilldownsource row, percentile, last updated, eligibility

Source: Arena
Raw value: 1,458
Percentile: 91.7%
Last updated: recent
Eligibility: preview_model

Parsed from Arena leaderboard dataset row `longcat-flash-chat-2602-exp`. Category: hard_prompts_english. Source rank: #35. Votes: 8989. Organization: meituan. License: Proprietary.

91.7% percentile inside its fair comparison set

1,458Raw benchmark valueCI 1,451 - 1,466

Text Arena · Instruction Following · No Style Control

AR · Chat / text · Human

It tests whether the model is actually useful in normal conversational turns, not just on narrow correctness tasks.

Rank #55

verified runtimeexact aliasBackground only

Raw row drilldownsource row, percentile, last updated, eligibility

Source: Arena
Raw value: 1,409
Percentile: 83.4%
Last updated: recent
Eligibility: preview_model

Parsed from Arena leaderboard dataset row `longcat-flash-chat-2602-exp`. Category: instruction_following. Source rank: #69. Votes: 9095. Organization: meituan. License: Proprietary.

83.4% percentile inside its fair comparison set

1,409Raw benchmark valueCI 1,402 - 1,415

Text Arena · Longer Query · No Style Control

AR · Chat / text · Human

It tests whether the model is actually useful in normal conversational turns, not just on narrow correctness tasks.

Rank #51

verified runtimeexact aliasBackground only

Raw row drilldownsource row, percentile, last updated, eligibility

Source: Arena
Raw value: 1,424
Percentile: 83.6%
Last updated: recent
Eligibility: preview_model

Parsed from Arena leaderboard dataset row `longcat-flash-chat-2602-exp`. Category: longer_query. Source rank: #64. Votes: 10712. Organization: meituan. License: Proprietary.

83.6% percentile inside its fair comparison set

1,424Raw benchmark valueCI 1,417 - 1,431

Text Arena · Multi Turn · No Style Control

AR · Chat / text · Human

It tests whether the model is actually useful in normal conversational turns, not just on narrow correctness tasks.

Rank #69

verified runtimeexact aliasBackground only

Raw row drilldownsource row, percentile, last updated, eligibility

Source: Arena
Raw value: 1,417
Percentile: 78.9%
Last updated: recent
Eligibility: preview_model

Parsed from Arena leaderboard dataset row `longcat-flash-chat-2602-exp`. Category: multi_turn. Source rank: #85. Votes: 5013. Organization: meituan. License: Proprietary.

78.9% percentile inside its fair comparison set

1,417Raw benchmark valueCI 1,408 - 1,426

Coding2 benchmarks90.9%

Text Arena · Coding

AR · Coding · Human

It tells you whether the model can generate, repair, and reason over code under evaluator pressure rather than marketing examples.

Rank #33

verified runtimeexact aliasBackground only

Raw row drilldownsource row, percentile, last updated, eligibility

Source: Arena
Raw value: 1,502
Percentile: 90%
Last updated: recent
Eligibility: preview_model

Parsed from Arena leaderboard dataset row `longcat-flash-chat-2602-exp`. Category: coding. Source rank: #43. Votes: 7821. Organization: meituan. License: Proprietary.

90% percentile inside its fair comparison set

1,502Raw benchmark valueCI 1,494 - 1,509

Text Arena · Coding · No Style Control

AR · Coding · Human

It tells you whether the model can generate, repair, and reason over code under evaluator pressure rather than marketing examples.

Rank #27

verified runtimeexact aliasBackground only

Raw row drilldownsource row, percentile, last updated, eligibility

Source: Arena
Raw value: 1,472
Percentile: 91.9%
Last updated: recent
Eligibility: preview_model

Parsed from Arena leaderboard dataset row `longcat-flash-chat-2602-exp`. Category: coding. Source rank: #35. Votes: 7821. Organization: meituan. License: Proprietary.

91.9% percentile inside its fair comparison set

1,472Raw benchmark valueCI 1,465 - 1,480

Reasoning / math / science2 benchmarks84.1%

Text Arena · Math

AR · Reasoning / math / science · Human

It is one of the cleaner reads on deliberate reasoning strength rather than style or popularity.

Rank #50

verified runtimeexact aliasBackground only

Raw row drilldownsource row, percentile, last updated, eligibility

Source: Arena
Raw value: 1,436
Percentile: 84.4%
Last updated: recent
Eligibility: preview_model

Parsed from Arena leaderboard dataset row `longcat-flash-chat-2602-exp`. Category: math. Source rank: #61. Votes: 1753. Organization: meituan. License: Proprietary.

84.4% percentile inside its fair comparison set

1,436Raw benchmark valueCI 1,421 - 1,450

Text Arena · Math · No Style Control

AR · Reasoning / math / science · Human

It is one of the cleaner reads on deliberate reasoning strength rather than style or popularity.

Rank #52

verified runtimeexact aliasBackground only

Raw row drilldownsource row, percentile, last updated, eligibility

Source: Arena
Raw value: 1,431
Percentile: 83.8%
Last updated: recent
Eligibility: preview_model

Parsed from Arena leaderboard dataset row `longcat-flash-chat-2602-exp`. Category: math. Source rank: #64. Votes: 1753. Organization: meituan. License: Proprietary.

83.8% percentile inside its fair comparison set

1,431Raw benchmark valueCI 1,417 - 1,445

Professional reasoning18 benchmarks81.7%

Text Arena · Expert

AR · Professional reasoning · Human

Observed user preference in Arena's Text Arena expert leaderboard.

Rank #47

verified runtimeexact aliasBackground only

Raw row drilldownsource row, percentile, last updated, eligibility

Source: Arena
Raw value: 1,466
Percentile: 83.3%
Last updated: recent
Eligibility: preview_model

Parsed from Arena leaderboard dataset row `longcat-flash-chat-2602-exp`. Category: expert. Source rank: #58. Votes: 2542. Organization: meituan. License: Proprietary.

83.3% percentile inside its fair comparison set

1,466Raw benchmark valueCI 1,454 - 1,478

Text Arena · Industry Business And Management And Financial Operations

AR · Professional reasoning · Human

Observed user preference in Arena's Text Arena industry_business_and_management_and_financial_operations leaderboard.

Rank #55

verified runtimeexact aliasBackground only

Raw row drilldownsource row, percentile, last updated, eligibility

Source: Arena
Raw value: 1,431
Percentile: 83%
Last updated: recent
Eligibility: preview_model

Parsed from Arena leaderboard dataset row `longcat-flash-chat-2602-exp`. Category: industry_business_and_management_and_financial_operations. Source rank: #71. Votes: 5484. Organization: meituan. License: Proprietary.

83% percentile inside its fair comparison set

1,431Raw benchmark valueCI 1,423 - 1,440

Text Arena · Industry Entertainment And Sports And Media

AR · Professional reasoning · Human

Observed user preference in Arena's Text Arena industry_entertainment_and_sports_and_media leaderboard.

Rank #59

verified runtimeexact aliasBackground only

Raw row drilldownsource row, percentile, last updated, eligibility

Source: Arena
Raw value: 1,398
Percentile: 82%
Last updated: recent
Eligibility: preview_model

Parsed from Arena leaderboard dataset row `longcat-flash-chat-2602-exp`. Category: industry_entertainment_and_sports_and_media. Source rank: #74. Votes: 5490. Organization: meituan. License: Proprietary.

82% percentile inside its fair comparison set

1,398Raw benchmark valueCI 1,390 - 1,407

Text Arena · Industry Legal And Government

AR · Professional reasoning · Human

Observed user preference in Arena's Text Arena industry_legal_and_government leaderboard.

Rank #69

verified runtimeexact aliasBackground only

Raw row drilldownsource row, percentile, last updated, eligibility

Source: Arena
Raw value: 1,429
Percentile: 77.2%
Last updated: recent
Eligibility: preview_model

Parsed from Arena leaderboard dataset row `longcat-flash-chat-2602-exp`. Category: industry_legal_and_government. Source rank: #88. Votes: 2100. Organization: meituan. License: Proprietary.

77.2% percentile inside its fair comparison set

1,429Raw benchmark valueCI 1,416 - 1,443

Text Arena · Industry Life And Physical And Social Science

AR · Professional reasoning · Human

Observed user preference in Arena's Text Arena industry_life_and_physical_and_social_science leaderboard.

Rank #49

verified runtimeexact aliasBackground only

Raw row drilldownsource row, percentile, last updated, eligibility

Source: Arena
Raw value: 1,456
Percentile: 85.1%
Last updated: recent
Eligibility: preview_model

Parsed from Arena leaderboard dataset row `longcat-flash-chat-2602-exp`. Category: industry_life_and_physical_and_social_science. Source rank: #62. Votes: 4597. Organization: meituan. License: Proprietary.

85.1% percentile inside its fair comparison set

1,456Raw benchmark valueCI 1,446 - 1,465

Text Arena · Industry Mathematical

AR · Professional reasoning · Human

Observed user preference in Arena's Text Arena industry_mathematical leaderboard.

Rank #49

verified runtimeexact aliasBackground only

Raw row drilldownsource row, percentile, last updated, eligibility

Source: Arena
Raw value: 1,443
Percentile: 84.4%
Last updated: recent
Eligibility: preview_model

Parsed from Arena leaderboard dataset row `longcat-flash-chat-2602-exp`. Category: industry_mathematical. Source rank: #61. Votes: 1614. Organization: meituan. License: Proprietary.

84.4% percentile inside its fair comparison set

1,443Raw benchmark valueCI 1,428 - 1,458

Text Arena · Industry Medicine And Healthcare

AR · Professional reasoning · Human

Observed user preference in Arena's Text Arena industry_medicine_and_healthcare leaderboard.

Rank #49

verified runtimeexact aliasBackground only

Raw row drilldownsource row, percentile, last updated, eligibility

Source: Arena
Raw value: 1,461
Percentile: 83.7%
Last updated: recent
Eligibility: preview_model

Parsed from Arena leaderboard dataset row `longcat-flash-chat-2602-exp`. Category: industry_medicine_and_healthcare. Source rank: #62. Votes: 1967. Organization: meituan. License: Proprietary.

83.7% percentile inside its fair comparison set

1,461Raw benchmark valueCI 1,447 - 1,475

Text Arena · Industry Software And It Services

AR · Professional reasoning · Human

Observed user preference in Arena's Text Arena industry_software_and_it_services leaderboard.

Rank #36

verified runtimeexact aliasBackground only

Raw row drilldownsource row, percentile, last updated, eligibility

Source: Arena
Raw value: 1,488
Percentile: 89.2%
Last updated: recent
Eligibility: preview_model

Parsed from Arena leaderboard dataset row `longcat-flash-chat-2602-exp`. Category: industry_software_and_it_services. Source rank: #46. Votes: 10978. Organization: meituan. License: Proprietary.

89.2% percentile inside its fair comparison set

1,488Raw benchmark valueCI 1,482 - 1,495

Text Arena · Industry Writing And Literature And Language

AR · Professional reasoning · Human

Observed user preference in Arena's Text Arena industry_writing_and_literature_and_language leaderboard.

Rank #80

verified runtimeexact aliasBackground only

Raw row drilldownsource row, percentile, last updated, eligibility

Source: Arena
Raw value: 1,394
Percentile: 75.6%
Last updated: recent
Eligibility: preview_model

Parsed from Arena leaderboard dataset row `longcat-flash-chat-2602-exp`. Category: industry_writing_and_literature_and_language. Source rank: #100. Votes: 6500. Organization: meituan. License: Proprietary.

75.6% percentile inside its fair comparison set

1,394Raw benchmark valueCI 1,386 - 1,402

Text Arena · Expert · No Style Control

AR · Professional reasoning · Human

Observed user preference in Arena's Text Arena expert leaderboard.

Rank #36

verified runtimeexact aliasBackground only

Raw row drilldownsource row, percentile, last updated, eligibility

Source: Arena
Raw value: 1,451
Percentile: 87.3%
Last updated: recent
Eligibility: preview_model

Parsed from Arena leaderboard dataset row `longcat-flash-chat-2602-exp`. Category: expert. Source rank: #44. Votes: 2542. Organization: meituan. License: Proprietary.

87.3% percentile inside its fair comparison set

1,451Raw benchmark valueCI 1,439 - 1,463

Text Arena · Industry Business And Management And Financial Operations · No Style Control

AR · Professional reasoning · Human

Observed user preference in Arena's Text Arena industry_business_and_management_and_financial_operations leaderboard.

Rank #65

verified runtimeexact aliasBackground only

Raw row drilldownsource row, percentile, last updated, eligibility

Source: Arena
Raw value: 1,413
Percentile: 79.9%
Last updated: recent
Eligibility: preview_model

Parsed from Arena leaderboard dataset row `longcat-flash-chat-2602-exp`. Category: industry_business_and_management_and_financial_operations. Source rank: #79. Votes: 5484. Organization: meituan. License: Proprietary.

79.9% percentile inside its fair comparison set

1,413Raw benchmark valueCI 1,404 - 1,421

Text Arena · Industry Entertainment And Sports And Media · No Style Control

AR · Professional reasoning · Human

Observed user preference in Arena's Text Arena industry_entertainment_and_sports_and_media leaderboard.

Rank #60

verified runtimeexact aliasBackground only

Raw row drilldownsource row, percentile, last updated, eligibility

Source: Arena
Raw value: 1,395
Percentile: 81.7%
Last updated: recent
Eligibility: preview_model

Parsed from Arena leaderboard dataset row `longcat-flash-chat-2602-exp`. Category: industry_entertainment_and_sports_and_media. Source rank: #73. Votes: 5490. Organization: meituan. License: Proprietary.

81.7% percentile inside its fair comparison set

1,395Raw benchmark valueCI 1,386 - 1,403

Text Arena · Industry Legal And Government · No Style Control

AR · Professional reasoning · Human

Observed user preference in Arena's Text Arena industry_legal_and_government leaderboard.

Rank #81

verified runtimeexact aliasBackground only

Raw row drilldownsource row, percentile, last updated, eligibility

Source: Arena
Raw value: 1,416
Percentile: 73.2%
Last updated: recent
Eligibility: preview_model

Parsed from Arena leaderboard dataset row `longcat-flash-chat-2602-exp`. Category: industry_legal_and_government. Source rank: #99. Votes: 2100. Organization: meituan. License: Proprietary.

73.2% percentile inside its fair comparison set

1,416Raw benchmark valueCI 1,402 - 1,429

Text Arena · Industry Life And Physical And Social Science · No Style Control

AR · Professional reasoning · Human

Observed user preference in Arena's Text Arena industry_life_and_physical_and_social_science leaderboard.

Rank #71

verified runtimeexact aliasBackground only

Raw row drilldownsource row, percentile, last updated, eligibility

Source: Arena
Raw value: 1,432
Percentile: 78.3%
Last updated: recent
Eligibility: preview_model

Parsed from Arena leaderboard dataset row `longcat-flash-chat-2602-exp`. Category: industry_life_and_physical_and_social_science. Source rank: #85. Votes: 4597. Organization: meituan. License: Proprietary.

78.3% percentile inside its fair comparison set

1,432Raw benchmark valueCI 1,422 - 1,441

Text Arena · Industry Mathematical · No Style Control

AR · Professional reasoning · Human

Observed user preference in Arena's Text Arena industry_mathematical leaderboard.

Rank #49

verified runtimeexact aliasBackground only

Raw row drilldownsource row, percentile, last updated, eligibility

Source: Arena
Raw value: 1,437
Percentile: 84.4%
Last updated: recent
Eligibility: preview_model

Parsed from Arena leaderboard dataset row `longcat-flash-chat-2602-exp`. Category: industry_mathematical. Source rank: #58. Votes: 1614. Organization: meituan. License: Proprietary.

84.4% percentile inside its fair comparison set

1,437Raw benchmark valueCI 1,421 - 1,452

Text Arena · Industry Medicine And Healthcare · No Style Control

AR · Professional reasoning · Human

Observed user preference in Arena's Text Arena industry_medicine_and_healthcare leaderboard.

Rank #75

verified runtimeexact aliasBackground only

Raw row drilldownsource row, percentile, last updated, eligibility

Source: Arena
Raw value: 1,426
Percentile: 74.9%
Last updated: recent
Eligibility: preview_model

Parsed from Arena leaderboard dataset row `longcat-flash-chat-2602-exp`. Category: industry_medicine_and_healthcare. Source rank: #89. Votes: 1967. Organization: meituan. License: Proprietary.

74.9% percentile inside its fair comparison set

1,426Raw benchmark valueCI 1,412 - 1,440

Text Arena · Industry Software And It Services · No Style Control

AR · Professional reasoning · Human

Observed user preference in Arena's Text Arena industry_software_and_it_services leaderboard.

Rank #30

verified runtimeexact aliasBackground only

Raw row drilldownsource row, percentile, last updated, eligibility

Source: Arena
Raw value: 1,465
Percentile: 91.1%
Last updated: recent
Eligibility: preview_model

Parsed from Arena leaderboard dataset row `longcat-flash-chat-2602-exp`. Category: industry_software_and_it_services. Source rank: #37. Votes: 10978. Organization: meituan. License: Proprietary.

91.1% percentile inside its fair comparison set

1,465Raw benchmark valueCI 1,459 - 1,472

Text Arena · Industry Writing And Literature And Language · No Style Control

AR · Professional reasoning · Human

Observed user preference in Arena's Text Arena industry_writing_and_literature_and_language leaderboard.

Rank #77

verified runtimeexact aliasBackground only

Raw row drilldownsource row, percentile, last updated, eligibility

Source: Arena
Raw value: 1,390
Percentile: 76.5%
Last updated: recent
Eligibility: preview_model

Parsed from Arena leaderboard dataset row `longcat-flash-chat-2602-exp`. Category: industry_writing_and_literature_and_language. Source rank: #93. Votes: 6500. Organization: meituan. License: Proprietary.

76.5% percentile inside its fair comparison set

1,390Raw benchmark valueCI 1,382 - 1,398

Multilingual14 benchmarks71.9%

Text Arena · Chinese

AR · Multilingual · Human

Observed user preference in Arena's Text Arena chinese leaderboard.

Rank #38

verified runtimeexact aliasBackground only

Raw row drilldownsource row, percentile, last updated, eligibility

Source: Arena
Raw value: 1,489
Percentile: 87.5%
Last updated: recent
Eligibility: preview_model

Parsed from Arena leaderboard dataset row `longcat-flash-chat-2602-exp`. Category: chinese. Source rank: #48. Votes: 1616. Organization: meituan. License: Proprietary.

87.5% percentile inside its fair comparison set

1,489Raw benchmark valueCI 1,473 - 1,504

Text Arena · French

AR · Multilingual · Human

Observed user preference in Arena's Text Arena french leaderboard.

Rank #76

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Raw row drilldownsource row, percentile, last updated, eligibility

Source: Arena
Raw value: 1,429
Percentile: 65.3%
Last updated: recent
Eligibility: preview_model

Parsed from Arena leaderboard dataset row `longcat-flash-chat-2602-exp`. Category: french. Source rank: #93. Votes: 949. Organization: meituan. License: Proprietary.

65.3% percentile inside its fair comparison set

1,429Raw benchmark valueCI 1,408 - 1,451

Text Arena · German

AR · Multilingual · Human

Observed user preference in Arena's Text Arena german leaderboard.

Rank #90

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Raw row drilldownsource row, percentile, last updated, eligibility

Source: Arena
Raw value: 1,382
Percentile: 62.4%
Last updated: recent
Eligibility: preview_model

Parsed from Arena leaderboard dataset row `longcat-flash-chat-2602-exp`. Category: german. Source rank: #110. Votes: 428. Organization: meituan. License: Proprietary.

62.4% percentile inside its fair comparison set

1,382Raw benchmark valueCI 1,354 - 1,410

Text Arena · Japanese

AR · Multilingual · Human

Observed user preference in Arena's Text Arena japanese leaderboard.

Rank #38

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Raw row drilldownsource row, percentile, last updated, eligibility

Source: Arena
Raw value: 1,400
Percentile: 81.8%
Last updated: recent
Eligibility: preview_model

Parsed from Arena leaderboard dataset row `longcat-flash-chat-2602-exp`. Category: japanese. Source rank: #54. Votes: 240. Organization: meituan. License: Proprietary.

81.8% percentile inside its fair comparison set

1,400Raw benchmark valueCI 1,360 - 1,440

Text Arena · Korean

AR · Multilingual · Human

Observed user preference in Arena's Text Arena korean leaderboard.

Rank #48

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Raw row drilldownsource row, percentile, last updated, eligibility

Source: Arena
Raw value: 1,387
Percentile: 77.4%
Last updated: recent
Eligibility: preview_model

Parsed from Arena leaderboard dataset row `longcat-flash-chat-2602-exp`. Category: korean. Source rank: #61. Votes: 465. Organization: meituan. License: Proprietary.

77.4% percentile inside its fair comparison set

1,387Raw benchmark valueCI 1,359 - 1,415

Text Arena · Russian

AR · Multilingual · Human

Observed user preference in Arena's Text Arena russian leaderboard.

Rank #79

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Raw row drilldownsource row, percentile, last updated, eligibility

Source: Arena
Raw value: 1,406
Percentile: 73%
Last updated: recent
Eligibility: preview_model

Parsed from Arena leaderboard dataset row `longcat-flash-chat-2602-exp`. Category: russian. Source rank: #98. Votes: 2957. Organization: meituan. License: Proprietary.

73% percentile inside its fair comparison set

1,406Raw benchmark valueCI 1,394 - 1,417

Text Arena · Spanish

AR · Multilingual · Human

Observed user preference in Arena's Text Arena spanish leaderboard.

Rank #66

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Raw row drilldownsource row, percentile, last updated, eligibility

Source: Arena
Raw value: 1,413
Percentile: 69.6%
Last updated: recent
Eligibility: preview_model

Parsed from Arena leaderboard dataset row `longcat-flash-chat-2602-exp`. Category: spanish. Source rank: #82. Votes: 854. Organization: meituan. License: Proprietary.

69.6% percentile inside its fair comparison set

1,413Raw benchmark valueCI 1,391 - 1,434

Text Arena · Chinese · No Style Control

AR · Multilingual · Human

Observed user preference in Arena's Text Arena chinese leaderboard.

Rank #45

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Raw row drilldownsource row, percentile, last updated, eligibility

Source: Arena
Raw value: 1,471
Percentile: 85.1%
Last updated: recent
Eligibility: preview_model

Parsed from Arena leaderboard dataset row `longcat-flash-chat-2602-exp`. Category: chinese. Source rank: #55. Votes: 1616. Organization: meituan. License: Proprietary.

85.1% percentile inside its fair comparison set

1,471Raw benchmark valueCI 1,455 - 1,486

Text Arena · French · No Style Control

AR · Multilingual · Human

Observed user preference in Arena's Text Arena french leaderboard.

Rank #85

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Raw row drilldownsource row, percentile, last updated, eligibility

Source: Arena
Raw value: 1,412
Percentile: 61.1%
Last updated: recent
Eligibility: preview_model

Parsed from Arena leaderboard dataset row `longcat-flash-chat-2602-exp`. Category: french. Source rank: #102. Votes: 949. Organization: meituan. License: Proprietary.

61.1% percentile inside its fair comparison set

1,412Raw benchmark valueCI 1,390 - 1,433

Text Arena · German · No Style Control

AR · Multilingual · Human

Observed user preference in Arena's Text Arena german leaderboard.

Rank #99

verified runtimeexact aliasBackground only

Raw row drilldownsource row, percentile, last updated, eligibility

Source: Arena
Raw value: 1,367
Percentile: 58.6%
Last updated: recent
Eligibility: preview_model

Parsed from Arena leaderboard dataset row `longcat-flash-chat-2602-exp`. Category: german. Source rank: #121. Votes: 428. Organization: meituan. License: Proprietary.

58.6% percentile inside its fair comparison set

1,367Raw benchmark valueCI 1,339 - 1,395

Text Arena · Japanese · No Style Control

AR · Multilingual · Human

Observed user preference in Arena's Text Arena japanese leaderboard.

Rank #48

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Raw row drilldownsource row, percentile, last updated, eligibility

Source: Arena
Raw value: 1,382
Percentile: 76.8%
Last updated: recent
Eligibility: preview_model

Parsed from Arena leaderboard dataset row `longcat-flash-chat-2602-exp`. Category: japanese. Source rank: #61. Votes: 240. Organization: meituan. License: Proprietary.

76.8% percentile inside its fair comparison set

1,382Raw benchmark valueCI 1,342 - 1,422

Text Arena · Korean · No Style Control

AR · Multilingual · Human

Observed user preference in Arena's Text Arena korean leaderboard.

Rank #57

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Raw row drilldownsource row, percentile, last updated, eligibility

Source: Arena
Raw value: 1,371
Percentile: 73.1%
Last updated: recent
Eligibility: preview_model

Parsed from Arena leaderboard dataset row `longcat-flash-chat-2602-exp`. Category: korean. Source rank: #68. Votes: 465. Organization: meituan. License: Proprietary.

73.1% percentile inside its fair comparison set

1,371Raw benchmark valueCI 1,344 - 1,399

Text Arena · Russian · No Style Control

AR · Multilingual · Human

Observed user preference in Arena's Text Arena russian leaderboard.

Rank #95

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Raw row drilldownsource row, percentile, last updated, eligibility

Source: Arena
Raw value: 1,385
Percentile: 67.5%
Last updated: recent
Eligibility: preview_model

Parsed from Arena leaderboard dataset row `longcat-flash-chat-2602-exp`. Category: russian. Source rank: #115. Votes: 2957. Organization: meituan. License: Proprietary.

67.5% percentile inside its fair comparison set

1,385Raw benchmark valueCI 1,373 - 1,396

Text Arena · Spanish · No Style Control

AR · Multilingual · Human

Observed user preference in Arena's Text Arena spanish leaderboard.

Rank #70

verified runtimeexact aliasBackground only

Raw row drilldownsource row, percentile, last updated, eligibility

Source: Arena
Raw value: 1,412
Percentile: 67.8%
Last updated: recent
Eligibility: preview_model

Parsed from Arena leaderboard dataset row `longcat-flash-chat-2602-exp`. Category: spanish. Source rank: #84. Votes: 854. Organization: meituan. License: Proprietary.

67.8% percentile inside its fair comparison set

1,412Raw benchmark valueCI 1,390 - 1,433

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Arena

Jun 20, 2026

longcat-flash-chat-2602-exp

Current snapshot.

Source-linked scores by benchmark

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longcat-flash-chat-2602-exp

Current snapshot.

Source-linked scores by benchmark

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