Model profile · Amazon

amazon-nova-experimental-chat-26-02-10

Closed 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 aliases21 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 benchmarks84.2%

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 #60

verified runtimeexact aliasBackground only

Raw row drilldownsource row, percentile, last updated, eligibility

Source: Arena
Raw value: 1,427
Percentile: 81.8%
Last updated: recent
Eligibility: preview_model

Parsed from Arena leaderboard dataset row `amazon-nova-experimental-chat-26-02-10`. Category: overall. Source rank: #76. Votes: 3417. Organization: amazon. License: Proprietary.

81.8% percentile inside its fair comparison set

1,427Raw benchmark valueCI 1,418 - 1,437

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 #121

verified runtimeexact aliasBackground only

Raw row drilldownsource row, percentile, last updated, eligibility

Source: Arena
Raw value: 1,343
Percentile: 62.8%
Last updated: recent
Eligibility: preview_model

Parsed from Arena leaderboard dataset row `amazon-nova-experimental-chat-26-02-10`. Category: creative_writing. Source rank: #146. Votes: 457. Organization: amazon. License: Proprietary.

62.8% percentile inside its fair comparison set

1,343Raw benchmark valueCI 1,316 - 1,369

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 #60

verified runtimeexact aliasBackground only

Raw row drilldownsource row, percentile, last updated, eligibility

Source: Arena
Raw value: 1,440
Percentile: 81.8%
Last updated: recent
Eligibility: preview_model

Parsed from Arena leaderboard dataset row `amazon-nova-experimental-chat-26-02-10`. Category: english. Source rank: #74. Votes: 1560. Organization: amazon. License: Proprietary.

81.8% percentile inside its fair comparison set

1,440Raw benchmark valueCI 1,425 - 1,454

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 #61

verified runtimeexact aliasBackground only

Raw row drilldownsource row, percentile, last updated, eligibility

Source: Arena
Raw value: 1,419
Percentile: 81.5%
Last updated: recent
Eligibility: preview_model

Parsed from Arena leaderboard dataset row `amazon-nova-experimental-chat-26-02-10`. Category: exclude_ties. Source rank: #77. Votes: 2360. Organization: amazon. License: Proprietary.

81.5% percentile inside its fair comparison set

1,419Raw benchmark valueCI 1,405 - 1,434

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 #57

verified runtimeexact aliasBackground only

Raw row drilldownsource row, percentile, last updated, eligibility

Source: Arena
Raw value: 1,449
Percentile: 82.8%
Last updated: recent
Eligibility: preview_model

Parsed from Arena leaderboard dataset row `amazon-nova-experimental-chat-26-02-10`. Category: hard_prompts. Source rank: #72. Votes: 1935. Organization: amazon. License: Proprietary.

82.8% percentile inside its fair comparison set

1,449Raw benchmark valueCI 1,436 - 1,462

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 #64

verified runtimeexact aliasBackground only

Raw row drilldownsource row, percentile, last updated, eligibility

Source: Arena
Raw value: 1,454
Percentile: 80.6%
Last updated: recent
Eligibility: preview_model

Parsed from Arena leaderboard dataset row `amazon-nova-experimental-chat-26-02-10`. Category: hard_prompts_english. Source rank: #80. Votes: 929. Organization: amazon. License: Proprietary.

80.6% percentile inside its fair comparison set

1,454Raw benchmark valueCI 1,435 - 1,473

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 #61

verified runtimeexact aliasBackground only

Raw row drilldownsource row, percentile, last updated, eligibility

Source: Arena
Raw value: 1,417
Percentile: 81.5%
Last updated: recent
Eligibility: preview_model

Parsed from Arena leaderboard dataset row `amazon-nova-experimental-chat-26-02-10`. Category: instruction_following. Source rank: #76. Votes: 935. Organization: amazon. License: Proprietary.

81.5% percentile inside its fair comparison set

1,417Raw benchmark valueCI 1,399 - 1,436

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 #72

verified runtimeexact aliasBackground only

Raw row drilldownsource row, percentile, last updated, eligibility

Source: Arena
Raw value: 1,428
Percentile: 76.6%
Last updated: recent
Eligibility: preview_model

Parsed from Arena leaderboard dataset row `amazon-nova-experimental-chat-26-02-10`. Category: longer_query. Source rank: #90. Votes: 946. Organization: amazon. License: Proprietary.

76.6% percentile inside its fair comparison set

1,428Raw benchmark valueCI 1,410 - 1,447

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 #60

verified runtimeexact aliasBackground only

Raw row drilldownsource row, percentile, last updated, eligibility

Source: Arena
Raw value: 1,430
Percentile: 81.7%
Last updated: recent
Eligibility: preview_model

Parsed from Arena leaderboard dataset row `amazon-nova-experimental-chat-26-02-10`. Category: multi_turn. Source rank: #77. Votes: 602. Organization: amazon. License: Proprietary.

81.7% percentile inside its fair comparison set

1,430Raw benchmark valueCI 1,407 - 1,454

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 #23

verified runtimeexact aliasBackground only

Raw row drilldownsource row, percentile, last updated, eligibility

Source: Arena
Raw value: 1,448
Percentile: 93.2%
Last updated: recent
Eligibility: preview_model

Parsed from Arena leaderboard dataset row `amazon-nova-experimental-chat-26-02-10`. Category: overall. Source rank: #29. Votes: 3417. Organization: amazon. License: Proprietary.

93.2% percentile inside its fair comparison set

1,448Raw benchmark valueCI 1,439 - 1,458

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 #86

verified runtimeexact aliasBackground only

Raw row drilldownsource row, percentile, last updated, eligibility

Source: Arena
Raw value: 1,366
Percentile: 73.7%
Last updated: recent
Eligibility: preview_model

Parsed from Arena leaderboard dataset row `amazon-nova-experimental-chat-26-02-10`. Category: creative_writing. Source rank: #106. Votes: 457. Organization: amazon. License: Proprietary.

73.7% percentile inside its fair comparison set

1,366Raw benchmark valueCI 1,340 - 1,392

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 #23

verified runtimeexact aliasBackground only

Raw row drilldownsource row, percentile, last updated, eligibility

Source: Arena
Raw value: 1,457
Percentile: 93.2%
Last updated: recent
Eligibility: preview_model

Parsed from Arena leaderboard dataset row `amazon-nova-experimental-chat-26-02-10`. Category: english. Source rank: #28. Votes: 1560. Organization: amazon. License: Proprietary.

93.2% percentile inside its fair comparison set

1,457Raw benchmark valueCI 1,442 - 1,471

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 #22

verified runtimeexact aliasBackground only

Raw row drilldownsource row, percentile, last updated, eligibility

Source: Arena
Raw value: 1,448
Percentile: 93.5%
Last updated: recent
Eligibility: preview_model

Parsed from Arena leaderboard dataset row `amazon-nova-experimental-chat-26-02-10`. Category: exclude_ties. Source rank: #27. Votes: 2360. Organization: amazon. License: Proprietary.

93.5% percentile inside its fair comparison set

1,448Raw benchmark valueCI 1,434 - 1,463

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 #22

verified runtimeexact aliasBackground only

Raw row drilldownsource row, percentile, last updated, eligibility

Source: Arena
Raw value: 1,458
Percentile: 93.5%
Last updated: recent
Eligibility: preview_model

Parsed from Arena leaderboard dataset row `amazon-nova-experimental-chat-26-02-10`. Category: hard_prompts. Source rank: #29. Votes: 1935. Organization: amazon. License: Proprietary.

93.5% percentile inside its fair comparison set

1,458Raw benchmark valueCI 1,445 - 1,471

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 #25

verified runtimeexact aliasBackground only

Raw row drilldownsource row, percentile, last updated, eligibility

Source: Arena
Raw value: 1,459
Percentile: 92.6%
Last updated: recent
Eligibility: preview_model

Parsed from Arena leaderboard dataset row `amazon-nova-experimental-chat-26-02-10`. Category: hard_prompts_english. Source rank: #32. Votes: 929. Organization: amazon. License: Proprietary.

92.6% percentile inside its fair comparison set

1,459Raw benchmark valueCI 1,441 - 1,478

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 #35

verified runtimeexact aliasBackground only

Raw row drilldownsource row, percentile, last updated, eligibility

Source: Arena
Raw value: 1,428
Percentile: 89.5%
Last updated: recent
Eligibility: preview_model

Parsed from Arena leaderboard dataset row `amazon-nova-experimental-chat-26-02-10`. Category: instruction_following. Source rank: #43. Votes: 935. Organization: amazon. License: Proprietary.

89.5% percentile inside its fair comparison set

1,428Raw benchmark valueCI 1,409 - 1,446

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 #40

verified runtimeexact aliasBackground only

Raw row drilldownsource row, percentile, last updated, eligibility

Source: Arena
Raw value: 1,437
Percentile: 87.2%
Last updated: recent
Eligibility: preview_model

Parsed from Arena leaderboard dataset row `amazon-nova-experimental-chat-26-02-10`. Category: longer_query. Source rank: #48. Votes: 946. Organization: amazon. License: Proprietary.

87.2% percentile inside its fair comparison set

1,437Raw benchmark valueCI 1,419 - 1,455

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 #38

verified runtimeexact aliasBackground only

Raw row drilldownsource row, percentile, last updated, eligibility

Source: Arena
Raw value: 1,445
Percentile: 88.5%
Last updated: recent
Eligibility: preview_model

Parsed from Arena leaderboard dataset row `amazon-nova-experimental-chat-26-02-10`. Category: multi_turn. Source rank: #48. Votes: 602. Organization: amazon. License: Proprietary.

88.5% percentile inside its fair comparison set

1,445Raw benchmark valueCI 1,421 - 1,468

Coding2 benchmarks90.3%

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 #47

verified runtimeexact aliasBackground only

Raw row drilldownsource row, percentile, last updated, eligibility

Source: Arena
Raw value: 1,488
Percentile: 85.6%
Last updated: recent
Eligibility: preview_model

Parsed from Arena leaderboard dataset row `amazon-nova-experimental-chat-26-02-10`. Category: coding. Source rank: #60. Votes: 842. Organization: amazon. License: Proprietary.

85.6% percentile inside its fair comparison set

1,488Raw benchmark valueCI 1,468 - 1,508

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 #17

verified runtimeexact aliasBackground only

Raw row drilldownsource row, percentile, last updated, eligibility

Source: Arena
Raw value: 1,485
Percentile: 95%
Last updated: recent
Eligibility: preview_model

Parsed from Arena leaderboard dataset row `amazon-nova-experimental-chat-26-02-10`. Category: coding. Source rank: #22. Votes: 842. Organization: amazon. License: Proprietary.

95% percentile inside its fair comparison set

1,485Raw benchmark valueCI 1,465 - 1,505

Reasoning / math / science2 benchmarks84.6%

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 #60

verified runtimeexact aliasBackground only

Raw row drilldownsource row, percentile, last updated, eligibility

Source: Arena
Raw value: 1,428
Percentile: 81.2%
Last updated: recent
Eligibility: preview_model

Parsed from Arena leaderboard dataset row `amazon-nova-experimental-chat-26-02-10`. Category: math. Source rank: #76. Votes: 207. Organization: amazon. License: Proprietary.

81.2% percentile inside its fair comparison set

1,428Raw benchmark valueCI 1,389 - 1,467

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 #39

verified runtimeexact aliasBackground only

Raw row drilldownsource row, percentile, last updated, eligibility

Source: Arena
Raw value: 1,440
Percentile: 87.9%
Last updated: recent
Eligibility: preview_model

Parsed from Arena leaderboard dataset row `amazon-nova-experimental-chat-26-02-10`. Category: math. Source rank: #47. Votes: 207. Organization: amazon. License: Proprietary.

87.9% percentile inside its fair comparison set

1,440Raw benchmark valueCI 1,401 - 1,480

Professional reasoning16 benchmarks82.9%

Text Arena · Expert

AR · Professional reasoning · Human

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

Rank #21

verified runtimeexact aliasBackground only

Raw row drilldownsource row, percentile, last updated, eligibility

Source: Arena
Raw value: 1,493
Percentile: 92.7%
Last updated: recent
Eligibility: preview_model

Parsed from Arena leaderboard dataset row `amazon-nova-experimental-chat-26-02-10`. Category: expert. Source rank: #27. Votes: 270. Organization: amazon. License: Proprietary.

92.7% percentile inside its fair comparison set

1,493Raw benchmark valueCI 1,459 - 1,527

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 #53

verified runtimeexact aliasBackground only

Raw row drilldownsource row, percentile, last updated, eligibility

Source: Arena
Raw value: 1,434
Percentile: 83.6%
Last updated: recent
Eligibility: preview_model

Parsed from Arena leaderboard dataset row `amazon-nova-experimental-chat-26-02-10`. Category: industry_business_and_management_and_financial_operations. Source rank: #69. Votes: 603. Organization: amazon. License: Proprietary.

83.6% percentile inside its fair comparison set

1,434Raw benchmark valueCI 1,411 - 1,457

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 #91

verified runtimeexact aliasBackground only

Raw row drilldownsource row, percentile, last updated, eligibility

Source: Arena
Raw value: 1,373
Percentile: 72.1%
Last updated: recent
Eligibility: preview_model

Parsed from Arena leaderboard dataset row `amazon-nova-experimental-chat-26-02-10`. Category: industry_entertainment_and_sports_and_media. Source rank: #112. Votes: 542. Organization: amazon. License: Proprietary.

72.1% percentile inside its fair comparison set

1,373Raw benchmark valueCI 1,349 - 1,398

Text Arena · Industry Legal And Government

AR · Professional reasoning · Human

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

Rank #51

verified runtimeexact aliasBackground only

Raw row drilldownsource row, percentile, last updated, eligibility

Source: Arena
Raw value: 1,446
Percentile: 83.2%
Last updated: recent
Eligibility: preview_model

Parsed from Arena leaderboard dataset row `amazon-nova-experimental-chat-26-02-10`. Category: industry_legal_and_government. Source rank: #67. Votes: 247. Organization: amazon. License: Proprietary.

83.2% percentile inside its fair comparison set

1,446Raw benchmark valueCI 1,410 - 1,482

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 #87

verified runtimeexact aliasBackground only

Raw row drilldownsource row, percentile, last updated, eligibility

Source: Arena
Raw value: 1,426
Percentile: 73.4%
Last updated: recent
Eligibility: preview_model

Parsed from Arena leaderboard dataset row `amazon-nova-experimental-chat-26-02-10`. Category: industry_life_and_physical_and_social_science. Source rank: #109. Votes: 512. Organization: amazon. License: Proprietary.

73.4% percentile inside its fair comparison set

1,426Raw benchmark valueCI 1,402 - 1,450

Text Arena · Industry Medicine And Healthcare

AR · Professional reasoning · Human

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

Rank #112

verified runtimeexact aliasBackground only

Raw row drilldownsource row, percentile, last updated, eligibility

Source: Arena
Raw value: 1,406
Percentile: 62.4%
Last updated: recent
Eligibility: preview_model

Parsed from Arena leaderboard dataset row `amazon-nova-experimental-chat-26-02-10`. Category: industry_medicine_and_healthcare. Source rank: #135. Votes: 216. Organization: amazon. License: Proprietary.

62.4% percentile inside its fair comparison set

1,406Raw benchmark valueCI 1,369 - 1,443

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 #51

verified runtimeexact aliasBackground only

Raw row drilldownsource row, percentile, last updated, eligibility

Source: Arena
Raw value: 1,472
Percentile: 84.6%
Last updated: recent
Eligibility: preview_model

Parsed from Arena leaderboard dataset row `amazon-nova-experimental-chat-26-02-10`. Category: industry_software_and_it_services. Source rank: #63. Votes: 1255. Organization: amazon. License: Proprietary.

84.6% percentile inside its fair comparison set

1,472Raw benchmark valueCI 1,456 - 1,488

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 #100

verified runtimeexact aliasBackground only

Raw row drilldownsource row, percentile, last updated, eligibility

Source: Arena
Raw value: 1,375
Percentile: 69.4%
Last updated: recent
Eligibility: preview_model

Parsed from Arena leaderboard dataset row `amazon-nova-experimental-chat-26-02-10`. Category: industry_writing_and_literature_and_language. Source rank: #124. Votes: 698. Organization: amazon. License: Proprietary.

69.4% percentile inside its fair comparison set

1,375Raw benchmark valueCI 1,354 - 1,396

Text Arena · Expert · No Style Control

AR · Professional reasoning · Human

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

Rank #8

verified runtimeexact aliasBackground only

Raw row drilldownsource row, percentile, last updated, eligibility

Source: Arena
Raw value: 1,503
Percentile: 97.5%
Last updated: recent
Eligibility: preview_model

Parsed from Arena leaderboard dataset row `amazon-nova-experimental-chat-26-02-10`. Category: expert. Source rank: #10. Votes: 270. Organization: amazon. License: Proprietary.

97.5% percentile inside its fair comparison set

1,503Raw benchmark valueCI 1,469 - 1,537

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 #16

verified runtimeexact aliasBackground only

Raw row drilldownsource row, percentile, last updated, eligibility

Source: Arena
Raw value: 1,452
Percentile: 95.3%
Last updated: recent
Eligibility: preview_model

Parsed from Arena leaderboard dataset row `amazon-nova-experimental-chat-26-02-10`. Category: industry_business_and_management_and_financial_operations. Source rank: #20. Votes: 603. Organization: amazon. License: Proprietary.

95.3% percentile inside its fair comparison set

1,452Raw benchmark valueCI 1,429 - 1,474

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 #50

verified runtimeexact aliasBackground only

Raw row drilldownsource row, percentile, last updated, eligibility

Source: Arena
Raw value: 1,401
Percentile: 84.8%
Last updated: recent
Eligibility: preview_model

Parsed from Arena leaderboard dataset row `amazon-nova-experimental-chat-26-02-10`. Category: industry_entertainment_and_sports_and_media. Source rank: #61. Votes: 542. Organization: amazon. License: Proprietary.

84.8% percentile inside its fair comparison set

1,401Raw benchmark valueCI 1,376 - 1,425

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 #20

verified runtimeexact aliasBackground only

Raw row drilldownsource row, percentile, last updated, eligibility

Source: Arena
Raw value: 1,468
Percentile: 93.6%
Last updated: recent
Eligibility: preview_model

Parsed from Arena leaderboard dataset row `amazon-nova-experimental-chat-26-02-10`. Category: industry_legal_and_government. Source rank: #26. Votes: 247. Organization: amazon. License: Proprietary.

93.6% percentile inside its fair comparison set

1,468Raw benchmark valueCI 1,431 - 1,504

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 #42

verified runtimeexact aliasBackground only

Raw row drilldownsource row, percentile, last updated, eligibility

Source: Arena
Raw value: 1,449
Percentile: 87.3%
Last updated: recent
Eligibility: preview_model

Parsed from Arena leaderboard dataset row `amazon-nova-experimental-chat-26-02-10`. Category: industry_life_and_physical_and_social_science. Source rank: #50. Votes: 512. Organization: amazon. License: Proprietary.

87.3% percentile inside its fair comparison set

1,449Raw benchmark valueCI 1,425 - 1,474

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 #73

verified runtimeexact aliasBackground only

Raw row drilldownsource row, percentile, last updated, eligibility

Source: Arena
Raw value: 1,428
Percentile: 75.6%
Last updated: recent
Eligibility: preview_model

Parsed from Arena leaderboard dataset row `amazon-nova-experimental-chat-26-02-10`. Category: industry_medicine_and_healthcare. Source rank: #85. Votes: 216. Organization: amazon. License: Proprietary.

75.6% percentile inside its fair comparison set

1,428Raw benchmark valueCI 1,391 - 1,465

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 #19

verified runtimeexact aliasBackground only

Raw row drilldownsource row, percentile, last updated, eligibility

Source: Arena
Raw value: 1,481
Percentile: 94.5%
Last updated: recent
Eligibility: preview_model

Parsed from Arena leaderboard dataset row `amazon-nova-experimental-chat-26-02-10`. Category: industry_software_and_it_services. Source rank: #22. Votes: 1255. Organization: amazon. License: Proprietary.

94.5% percentile inside its fair comparison set

1,481Raw benchmark valueCI 1,465 - 1,497

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 #76

verified runtimeexact aliasBackground only

Raw row drilldownsource row, percentile, last updated, eligibility

Source: Arena
Raw value: 1,390
Percentile: 76.9%
Last updated: recent
Eligibility: preview_model

Parsed from Arena leaderboard dataset row `amazon-nova-experimental-chat-26-02-10`. Category: industry_writing_and_literature_and_language. Source rank: #92. Votes: 698. Organization: amazon. License: Proprietary.

76.9% percentile inside its fair comparison set

1,390Raw benchmark valueCI 1,369 - 1,411

Multilingual4 benchmarks76.1%

Text Arena · Chinese

AR · Multilingual · Human

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

Rank #94

verified runtimeexact aliasBackground only

Raw row drilldownsource row, percentile, last updated, eligibility

Source: Arena
Raw value: 1,432
Percentile: 68.5%
Last updated: recent
Eligibility: preview_model

Parsed from Arena leaderboard dataset row `amazon-nova-experimental-chat-26-02-10`. Category: chinese. Source rank: #116. Votes: 214. Organization: amazon. License: Proprietary.

68.5% percentile inside its fair comparison set

1,432Raw benchmark valueCI 1,393 - 1,470

Text Arena · Russian

AR · Multilingual · Human

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

Rank #75

verified runtimeexact aliasBackground only

Raw row drilldownsource row, percentile, last updated, eligibility

Source: Arena
Raw value: 1,407
Percentile: 74.4%
Last updated: recent
Eligibility: preview_model

Parsed from Arena leaderboard dataset row `amazon-nova-experimental-chat-26-02-10`. Category: russian. Source rank: #94. Votes: 377. Organization: amazon. License: Proprietary.

74.4% percentile inside its fair comparison set

1,407Raw benchmark valueCI 1,379 - 1,435

Text Arena · Chinese · No Style Control

AR · Multilingual · Human

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

Rank #65

verified runtimeexact aliasBackground only

Raw row drilldownsource row, percentile, last updated, eligibility

Source: Arena
Raw value: 1,459
Percentile: 78.3%
Last updated: recent
Eligibility: preview_model

Parsed from Arena leaderboard dataset row `amazon-nova-experimental-chat-26-02-10`. Category: chinese. Source rank: #77. Votes: 214. Organization: amazon. License: Proprietary.

78.3% percentile inside its fair comparison set

1,459Raw benchmark valueCI 1,420 - 1,498

Text Arena · Russian · No Style Control

AR · Multilingual · Human

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

Rank #50

verified runtimeexact aliasBackground only

Raw row drilldownsource row, percentile, last updated, eligibility

Source: Arena
Raw value: 1,422
Percentile: 83%
Last updated: recent
Eligibility: preview_model

Parsed from Arena leaderboard dataset row `amazon-nova-experimental-chat-26-02-10`. Category: russian. Source rank: #62. Votes: 377. Organization: amazon. License: Proprietary.

83% percentile inside its fair comparison set

1,422Raw benchmark valueCI 1,395 - 1,450

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official

Arena

Jun 20, 2026

amazon-nova-experimental-chat-26-02-10

Current snapshot.

Source-linked scores by benchmark

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Loading model evidence.

amazon-nova-experimental-chat-26-02-10

Current snapshot.

Source-linked scores by benchmark

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