gpt·basedElo-ranked, value-sorted
Sign in

Stay updated

Get an email when a cheaper, stronger model than yours appears on the leaderboard. No spam.

gpt·based

The LLM leaderboard that tells you when to switch. Arena rankings joined with OpenRouter pricing, refreshed daily.

Use cases

  • Best for coding
  • Best for multilingual
  • Cheapest worth using
  • Compare two models

Browse

  • Text models
  • WebDev models
  • Vision models
  • Image generation
  • Image edit

Data sources

  • LMArena
  • Providers

Developers

  • API on RapidAPI
  • OpenAPI spec

Contact

  • Contact page
  • [email protected]
© 2026 gptbasedDaily refresh, never paid placement.
    gpt·basedElo-ranked, value-sorted
    Sign in

    grok-4.20-beta-0309-reasoning

    Arena-only
    xAI·ProprietarySet alert
    Ranked in:TextVisionWebDev

    Ranked on LMArena but not yet hosted by any provider we track. We'll keep its rank/rating history updated daily.

    Best overall rank
    #14
    Across all subsets · overall
    Total arena votes
    229,365
    Across 40 (subset, category) entries
    Partner variants
    0
    No partner host yet
    First seen
    2026-05-08
    26 days tracked

    Trend

    Per-category ranks

    Text

    RankCategoryVariantTrendEloVotes
    ★ #5French
    -
    1513809
    #9Russian
    -
    14893,237
    #14Industry Medicine And Healthcare
    -
    14922,089
    #14Multi Turn
    -
    14845,271
    #14Overall
    -
    147529,068
    #16Exclude Ties
    -
    148521,575
    #16Korean
    -
    1441455
    #17Industry Entertainment And Sports And Media
    -
    14485,835
    #17Industry Software And It Services
    -
    150611,053
    #19English
    -
    147813,717
    #19Industry Business And Management And Financial Operations
    -
    14685,679
    #20Industry Writing And Literature And Language
    -
    14556,884
    #20Japanese
    -
    1438225
    #20Math
    -
    14721,734
    #21Creative Writing
    -
    14474,697
    #22Hard Prompts
    -
    149118,349
    #24Hard Prompts English
    -
    14899,039
    #25Industry Life And Physical And Social Science
    -
    14844,678
    #26Chinese
    -
    15081,518
    #26Coding
    -
    15127,705
    #28Industry Legal And Government
    -
    14722,189
    #29Industry Mathematical
    -
    14701,582
    #31Instruction Following
    -
    14509,354
    #31Spanish
    -
    1459902
    #36Expert
    -
    14802,555
    #37Longer Query
    -
    146410,946
    #46German
    -
    1441453

    Vision

    RankCategoryVariantTrendEloVotes
    #9Creative Writing
    -
    1282603
    #10Creative Writing Vision
    -
    1292603
    #19English
    -
    12533,921
    #20Humor
    -
    1248302
    #21Overall
    -
    12519,550
    #26Chinese
    -
    1290560
    #27Ocr
    -
    12596,616
    #32Diagram
    -
    12622,458
    #40Homework
    -
    12531,529

    WebDev

    RankCategoryVariantTrendEloVotes
    #34Webdev-react
    -
    13926,337
    #35Overall
    -
    13957,216
    #35Webdev
    -
    13957,216
    #46Webdev-html
    -
    1375856