# Arena

> The leader of AI leaderboards: 28 public model leaderboards (LMArena, Artificial Analysis, Scale SEAL, Epoch AI, ARC Prize, LiveBench, SWE-bench, BFCL, MTEB, OpenRouter and more), who is #1 on each, and a transparent composite that names the leader of leaders.

Every board is captured daily at 04:30 UTC straight from the board's own page, data file or API. Each capture stores, per board, every model's rank and score as published, with the capture date; variants of one model (effort levels, thinking modes, dated snapshots) collapse to the model and its best variant stands for it. History comes from these daily captures plus LMArena's and LiveBench's own published snapshots. The composite gives 10 points for #1 down to 1 for #10 on each fresh language-model board (chat, reasoning, coding, agents, vision) and reports points over points available as a podium score. Full method: https://arena.fru.dev/method

Last successful capture: 2026-09-24 05:22:16 UTC. 25 fresh boards, 811 models, 1734 ranked entries.

Current leader of leaders: 1. Claude Fable 5.1 (podium score 57.3, 1 board wins); 2. GPT-6 Astra (podium score 48, 4 board wins); 3. Claude Opus 5 (podium score 38.7, 2 board wins); 4. Claude Fable 5 (podium score 38.7, 2 board wins); 5. Claude Opus 5.5 (podium score 25.3, 2 board wins).

Disclaimer: Scores as published by each board on the capture date. Model names and logos belong to their owners; logos via logo.dev.

## Pages

- [Leader of leaders and the podium wall](https://arena.fru.dev/)
- [All boards](https://arena.fru.dev/boards)
- [All ranked models](https://arena.fru.dev/models)
- [Vendors](https://arena.fru.dev/vendors)
- [Method](https://arena.fru.dev/method)
- [Chat leaders](https://arena.fru.dev/categories/chat)
- [Reasoning leaders](https://arena.fru.dev/categories/reasoning)
- [Coding leaders](https://arena.fru.dev/categories/coding)
- [Agents and tools leaders](https://arena.fru.dev/categories/agents)
- [Vision leaders](https://arena.fru.dev/categories/vision)
- [Image leaders](https://arena.fru.dev/categories/image)
- [Video leaders](https://arena.fru.dev/categories/video)
- [Speech leaders](https://arena.fru.dev/categories/speech)
- [Embeddings leaders](https://arena.fru.dev/categories/embeddings)
- [Speed leaders](https://arena.fru.dev/categories/speed)
- [Price leaders](https://arena.fru.dev/categories/price)
- [Usage leaders](https://arena.fru.dev/categories/usage)
- [LMArena Text Arena](https://arena.fru.dev/boards/lmarena-text): #1 Claude Fable 5 (1,506), updated 2026-09-13
- [Scale SEAL MultiChallenge](https://arena.fru.dev/boards/scale-multichallenge): #1 Muse Spark (75.5%), updated 2026-09-24
- [Artificial Analysis Intelligence Index](https://arena.fru.dev/boards/aa-intelligence): #1 Claude Opus 5.5 (57.6), updated 2026-09-24
- [Humanity's Last Exam](https://arena.fru.dev/boards/scale-hle): #1 GPT-6 Astra (54.8%), updated 2026-09-24
- [GPQA Diamond (Epoch AI runs)](https://arena.fru.dev/boards/epoch-gpqa): #1 GPT-6 Astra (95.8%), updated 2026-09-02
- [Epoch Capabilities Index](https://arena.fru.dev/boards/epoch-eci): #1 GPT-6 Astra (166.6), updated 2026-09-24
- [ARC-AGI-2](https://arena.fru.dev/boards/arc-agi-2): #1 GPT-6 Astra (95.0%), updated 2026-09-22
- [LiveBench](https://arena.fru.dev/boards/livebench): #1 Claude Fable 5.1 (83.4%), updated 2026-06-25
- [MMLU-Pro](https://arena.fru.dev/boards/mmlu-pro): #1 Gemini 3.1 Pro Preview (91.2%), updated 2026-03-11
- [LMArena WebDev Arena](https://arena.fru.dev/boards/lmarena-webdev): #1 Claude Opus 5.5 (1,818), updated 2026-09-23
- [SWE-Bench Pro](https://arena.fru.dev/boards/scale-swe-pro): #1 Claude Opus 5 (98.0%), updated 2026-09-24
- [SWE-bench Verified](https://arena.fru.dev/boards/swe-bench-verified): #1 Claude Opus 4.5 (76.8%), updated 2026-02-26
- [Aider Polyglot](https://arena.fru.dev/boards/aider-polyglot): #1 GPT-5 (88.0%), updated 2025-10-03
- [Berkeley Function Calling Leaderboard](https://arena.fru.dev/boards/bfcl): #1 Claude Opus 4.5 (77.5%), updated 2026-04-12
- [MCP Atlas](https://arena.fru.dev/boards/scale-mcp-atlas): #1 Muse Spark 1.1 (88.1%), updated 2026-09-23
- [LMArena Search Arena](https://arena.fru.dev/boards/lmarena-search): #1 GPT-5.6 Sol (1,257), updated 2026-08-24
- [LMArena Vision Arena](https://arena.fru.dev/boards/lmarena-vision): #1 Claude Fable 5 (1,310), updated 2026-09-13
- [LMArena Document Arena](https://arena.fru.dev/boards/lmarena-document): #1 Claude Opus 5 (1,516), updated 2026-09-13
- [LMArena Text-to-Image](https://arena.fru.dev/boards/lmarena-text-to-image): #1 GPT Image 2.5 Sunburst (1,423), updated 2026-09-21
- [LMArena Image Edit](https://arena.fru.dev/boards/lmarena-image-edit): #1 GPT Image 2.5 Sunburst (1,526), updated 2026-09-21
- [LMArena Text-to-Video](https://arena.fru.dev/boards/lmarena-text-to-video): #1 Gemini Omni 1.1 Flash (1,516), updated 2026-09-21
- [LMArena Image-to-Video](https://arena.fru.dev/boards/lmarena-image-to-video): #1 MiniMax H3 (1,495), updated 2026-09-21
- [Artificial Analysis Speech Arena](https://arena.fru.dev/boards/aa-tts): #1 Sonic 3.6 (1,273), updated 2026-09-24
- [Open ASR Leaderboard](https://arena.fru.dev/boards/open-asr): #1 scribe v2 pro (zoom) (3.59 WER), updated 2026-09-22
- [MTEB Multilingual v2](https://arena.fru.dev/boards/mteb-multilingual): #1 harrier-oss-v1-27b (microsoft) (74.3%), updated 2026-09-22
- [Artificial Analysis Output Speed](https://arena.fru.dev/boards/aa-speed): #1 Gemini 3.8 Flash (291 tok/s), updated 2026-09-24
- [Artificial Analysis Price](https://arena.fru.dev/boards/aa-price): #1 Agnes 3.0 Flash ($0.07), updated 2026-09-24
- [OpenRouter weekly usage](https://arena.fru.dev/boards/openrouter-usage): #1 GLM 5.3 Flash (19.0T tok), updated 2026-09-23
- [Claude Fable 5.1](https://arena.fru.dev/models/claude-fable-5-1)
- [GPT-6 Astra](https://arena.fru.dev/models/gpt-6-astra)
- [Claude Opus 5](https://arena.fru.dev/models/claude-opus-5)
- [Claude Fable 5](https://arena.fru.dev/models/claude-fable-5)
- [Claude Opus 5.5](https://arena.fru.dev/models/claude-opus-5-5)
- [Anthropic](https://arena.fru.dev/vendors/anthropic): 8 board wins
- [OpenAI](https://arena.fru.dev/vendors/openai): 7 board wins
- [Google](https://arena.fru.dev/vendors/google): 2 board wins
- [Meta](https://arena.fru.dev/vendors/meta): 2 board wins
- [Z.ai (Zhipu)](https://arena.fru.dev/vendors/z-ai): 1 board wins
- [Microsoft](https://arena.fru.dev/vendors/microsoft): 1 board wins
- [MiniMax](https://arena.fru.dev/vendors/minimax): 1 board wins
- [Zoom](https://arena.fru.dev/vendors/zoom): 1 board wins

## Data

- [Sitemap](https://arena.fru.dev/sitemap.xml)
- [Full plain-text dump](https://arena.fru.dev/llms-full.txt): every board's top 25
- JSON, the whole computed summary: https://arena.fru.dev/api/summary

## API

- [For AI agents](https://arena.fru.dev/agents): how to use this data in an agent (system prompt line, tool definition, code)
- [OpenAPI 3.1 spec](https://arena.fru.dev/openapi.json): the public read endpoints below, ready to load as tools
- [GET /api/leaders](https://arena.fru.dev/api/leaders?limit=3): The composite ranking: every model that earns points on the fresh language-model boards; returns models in rank order with podium score (0 to 100), #1 finishes, top-10 places and median rank
- [GET /api/boards](https://arena.fru.dev/api/boards?category=coding&limit=2): Every leaderboard tracked, with its current #1; returns boards with category, metric, status (fresh, stale, retired), publish date, entry count and the #1 model and score
- [GET /api/boards/{id}](https://arena.fru.dev/api/boards/lmarena-text?limit=3): One board: the full ranking as published, best variant per model; returns the board and up to 100 entries with rank, model, name as published, score and verified flag
- [GET /api/models/{id}](https://arena.fru.dev/api/models/gpt-6-astra): One model: its rank and score on every board that lists it; returns the model (name, vendor, open weights, release date), its composite standing and one row per board
- [GET /api/search](https://arena.fru.dev/api/search?q=claude): Search models, boards, labs and pages; returns up to 20 ranked results with title, link and one line

Free to read. Cite "Arena (arena.fru.dev)" with a link. Responses are cached at the edge; keep to about 60 requests a minute. Rows marked unverified were read from a board page by a model because the parser failed, and nobody has checked them by hand yet.