Checked
- Kimi K3.1 Pro Kimi
- Decisions API, general availability OpenAI
- mammoth-1 and elephant-1 Base Labs
- DeepSeek V4.1 Flash 1017 DeepSeek
- Perplexity Decider v1.2 Perplexity
- d1-ultra Liquid AI
- Muse Spark Open Meta
- Gemini 4 Argon, open to all Google
- Muse Wonder Meta
- Muse Wonder Full Meta
- Microsoft-Decision-1 Microsoft
- Claude Haiku 5.5 Anthropic
- Karotte (RL environment framework) Preference Model
- Decisions API beta OpenAI
- Mistral Large 4 Mistral
- Nano Banana 2.1 Google
- Clef and Clef-flash Cloudflare
- Strands Decider 2B Amazon
- Gemini 4 Argon Google
- GPT-6.1 Sol OpenAI
- Claude Sonnet 5.5 Anthropic
- Claude Opus 5.5 Anthropic
- GPT-6 Luna OpenAI
- Grok 4.7 xAI
- MiMo-V2.6-Flash MiMo
- MiMo-V2.6-Pro MiMo
- Jev TypeSafe AI
- Kimi K2.8 Preview Kimi
- GPT-6 Astra OpenAI
- Gemini 3.8 Flash Google
- Muse Spark 1.3 Meta
- Claude Fable 5.1 Anthropic
- Claude Mythos 5.1 Anthropic
LLM Watch · Dashboard View
AI model leaderboards on one screen
- Releases33New AI models in the release log since September 1, 2026. Models change often, so AI answers about your business can change too. Check them each month.
- Context1MMost flagship models can read about 1 million tokens in one request. That is about 750,000 words. Length is not the limit. Clear facts and clear structure help AI tools use your content.
- Price spread100×GPT-6 Astra and Claude Fable 5.1 cost $10 for each 1M input tokens. GPT-6 Luna costs $0.10. That is 100 times less. For simple, high-volume tasks, a low-cost model is often enough.
- AI summary clicks8%In a Pew Research Center study, people clicked a result link on 8% of Google visits with an AI summary, and on 15% of visits without one. If the AI summary does not name your business, fewer people find you.
Release log
33 since Sep 1- Kimi K3.1 Pro Kimi Available
- Decisions API, general availability OpenAI Available
- mammoth-1 and elephant-1Base Labs Available
- DeepSeek V4.1 Flash 1017 DeepSeek Available
- Perplexity Decider v1.2 Perplexity Available
- d1-ultra Liquid AI Available
- Muse Spark Open Meta Available
- Gemini 4 Argon, open to all Google Available
- Muse Wonder Meta Available
- Muse Wonder Full Meta Limited access
- Microsoft-Decision-1Microsoft Available
- Claude Haiku 5.5 Anthropic Available
- Karotte (RL environment framework)Preference Model Available
- Decisions API betaOpenAI Preview
- Mistral Large 4 Mistral Preview
- Nano Banana 2.1Google Available
- Clef and Clef-flashCloudflare Available
- Strands Decider 2BAmazon Available
- Gemini 4 Argon Google Available
- GPT-6.1 Sol OpenAI Available
- Claude Sonnet 5.5 Anthropic Available
- Claude Opus 5.5 Anthropic Available
- GPT-6 Luna OpenAI Available
- Grok 4.7 xAI Available
- MiMo-V2.6-Flash MiMo Available
- MiMo-V2.6-Pro MiMo Available
- JevTypeSafe AI Preview
- Kimi K2.8 Preview Kimi Preview
- GPT-6 Astra OpenAI Available
- Gemini 3.8 Flash Google Available
- Muse Spark 1.3 Meta Available
- Claude Fable 5.1 Anthropic Available
- Claude Mythos 5.1 Anthropic Limited access
Creative writing
Creative Writing v3| Board rank | Model | Bar | Elo |
|---|---|---|---|
| #1 | GPT-6 AstraOpenAI | 2,174.0 | |
| #2 | Claude Fable 5.1Anthropic | 2,162.7 | |
| #3 | Claude Opus 5Anthropic | 2,133.5 | |
| #4 | GPT-6 SolOpenAI | 2,124.6 | |
| #5 | Kimi K3Moonshot | 2,083.5 | |
| #6 | GLM-5.3Z.ai | 2,076.7 | |
| #7 | Claude Opus 5.5Anthropic | 2,050.8 | |
| #8 | Grok 4.7xAI | 2,012.2 |
API input price
Per 1M tokens| GPT-6 AstraOpenAI | $10 | |
|---|---|---|
| Claude Fable 5.1Anthropic | $10 | |
| Claude Opus 5.5Anthropic | $4 | |
| Muse WonderMeta | $4 | |
| Kimi K3Kimi | $3 | |
| GPT-6.1 SolOpenAI | $2 | |
| Claude Sonnet 5.5Anthropic | $2 | |
| Gemini 4 ArgonGoogle | $2 | |
| Grok 4.7xAI | $2 | |
| Qwen3.8-MaxQwen | $2 | |
| Kimi K3.1 ProKimi | $2 | |
| Mistral Large 4Mistral | $1.36 | |
| DeepSeek V4-Pro-0813DeepSeek | $1.32 | |
| Muse Spark 1.3Meta | $1.25 | |
| Gemini 3.8 FlashGoogle | $0.75 | |
| MiMo-V2.6-ProMiMo | $0.435 | |
| DeepSeek V4.1 Flash 1017DeepSeek | $0.30 | |
| Qwen3.8-FlashQwen | $0.15 | |
| GLM-5.3-FlashGLM | $0.15 | |
| MiMo-V2.6-FlashMiMo | $0.14 | |
| GPT-6 LunaOpenAI | $0.10 | |
| Claude Haiku 5.5Anthropic | $0.10 |
List prices. Output costs more. All models →
Longform writing
Longform Creative Writing| Board rank | Model | Bar | /100 |
|---|---|---|---|
| #1 | Claude Opus 5Anthropic | 86.3 | |
| #2 | Claude Fable 5.1Anthropic | 85.3 | |
| #3 | Claude Opus 5.5Anthropic | 84.6 | |
| #4 | Claude Fable 5Anthropic | 83.0 | |
| #5 | Grok 4.7xAI | 83.0 | |
| #6 | GPT-6 AstraOpenAI | 82.8 | |
| #7 | Muse Spark 1.3Meta | 82.8 | |
| #8 | GPT-6 SolOpenAI | 82.8 |
Human votes
Arena Text: Creative Writing| Board rank | Model | Bar | score |
|---|---|---|---|
| #1 | Claude Opus 5.5 (high)Anthropic | 1,520±14 | |
| #2 | Gemini 4 Argon (high)Google | 1,512±14 | |
| #3 | Claude Fable 5 (high)Anthropic | 1,501±7 | |
| #4 | Claude Opus 4.6 (high)Anthropic | 1,499±6 | |
| #5 | Muse Wonder (max)Meta | 1,492±17 | |
| #6 | Gemini 3.7 Flash (high)Google | 1,492±8, early | |
| #7 | Claude Opus 4.7 (high)Anthropic | 1,489±7 | |
| #8 | Claude Fable 5.1 (max)Anthropic | 1,487±11 |
Agent memory (BEAM)
BEAM · accuracy % by tokens| System | 100K | 500K | 1M | 10M |
|---|---|---|---|---|
| past.devMemory API | 92.1 | 89.6 | 90.7 | 85.0 |
| Exabase M-1Exabase | 76.9 | — | 75.0 | 68.0 |
| HindsightVectorize | 75.0 | 71.1 | 73.9 | 64.1 |
| Mem0 PlatformMem0 | — | — | 64.1 | 48.6 |
| HonchoPlastic Labs | 63.0 | 64.9 | 63.1 | 40.6 |
Self-reported by each company. Full board and notes →
AI slop
Slop Score| Writing rank | Model | Bar | slop |
|---|---|---|---|
| #3 | Claude Opus 5Anthropic | 0.9 | |
| #2 | Claude Fable 5.1Anthropic | 1.1 | |
| #1 | GPT-6 AstraOpenAI | 1.2 | |
| #4 | GPT-6 SolOpenAI | 1.2 | |
| #6 | GLM-5.3Z.ai | 1.2 | |
| #8 | Grok 4.7xAI | 1.2 | |
| #9 | Muse WonderMeta | 1.2 | |
| #5 | Kimi K3Moonshot | 1.3 |
Images
Arena Text-to-Image| Board rank | Model | Bar | score |
|---|---|---|---|
| #1 | GPT Image 2.5 SunburstOpenAI | 1,425±7, early | |
| #2 | GPT Image 2.5 FlareOpenAI | 1,398±7, early | |
| #3 | GPT Image 2 (medium)OpenAI | 1,383±4 | |
| #4 | Grok Imagine Image 2.0 (canvas)xAI | 1,334±12, early | |
| #5 | MAI-Image-2.6Microsoft AI | 1,332±5 | |
| #6 | Nano Banana 2.1Google | 1,328±9, early | |
| #7 | Reve 2.1Reve | 1,302±8 | |
| #8 | Grok Imagine Image 2.0xAI | 1,294±6 |
Decision models
Decision models| Model | Released | Input / 1M | Published score |
|---|---|---|---|
| Jev 1.13TypeSafe AI | $0.042 | JevBench 72.13 (3rd of 112) | |
| d1-ultraLiquid AI | $0.042 | Beats Jev 1.14 on 112 evals (self-reported) | |
| mammoth-1 (27B)Base Labs | Free until Oct 27 | Jev Decision Index 71.24 (self-reported) | |
| Microsoft-Decision-1Microsoft | $0.042 | No numbers published | |
| Decisions API (GPT-6 Luna)OpenAI | $0.10 | No numbers published (generally available since Oct 22) | |
| Clef (27B)Cloudflare | $0.24 | Decision Index 61.2 (self-reported) | |
| Clef-flash (9B)Cloudflare | $0.038 | Decision Index 57.1 (self-reported) | |
| Perplexity Decider v1.2 27BPerplexity | $0.02 | 85.71% on its own 11-task panel | |
| Strands Decider 2BAmazon (Strands Labs) | Self-host | JevBench 0.762 (own run) | |
| d1-3BLiquid AI | Self-host | Decision Index 48.57 (self-reported) |
Video
Arena Text-to-Video| Board rank | Model | Bar | score |
|---|---|---|---|
| #1 | Gemini Omni 1.1 FlashGoogle | 1,516±15 | |
| #2 | Gemini Omni FlashGoogle | 1,513±9 | |
| #3 | FLUX 3 VideoBlack Forest Labs | 1,493±17, early | |
| #4 | Grok Imagine Video 1.5 (agent)xAI | 1,492±18, early | |
| #5 | Seedance 2.0 (720p)ByteDance | 1,479±8 | |
| #6 | Wan 3.0Alibaba | 1,476±13 | |
| #7 | Seedance 2.5 (720p)ByteDance | 1,474±9 | |
| #8 | MiniMax H3MiniMax | 1,460±9 |
Research agents
DeepResearch Bench II| Board rank | Model | Bar | % |
|---|---|---|---|
| #1 | Claude Opus 5 (high)Anthropic | 56.1 | |
| #2 | Claude Fable 5.1 (max)Anthropic | 55.0 | |
| #3 | Claude Sonnet 4.6 (high)Anthropic | 53.3 | |
| #4 | Claude Opus 5.5 (max)Anthropic | 53.3 | |
| #5 | DeepSeek V4.1 Flash (max)DeepSeek | 53.2 | |
| #6 | GLM-5.3Z.ai | 52.0 | |
| #7 | Claude Sonnet 5.5Anthropic | 51.7 | |
| #8 | GPT-5.6 SolOpenAI | 51.5 |
Latest research
16 studies- 9.3%AI Mode Cut 70% of Its Sources. Here's What It Kept.
- 88%Google AI Overviews nearly double on commercial keywords
- 0.62%ChatGPT sends less than 1% of Google's traffic: Data
- 31,200 answersLocation, Location, Generation: Where You Ask Matters for Generative Engine Optimization
- 71.2%The Effects of Incremental Instruction Delivery on Language-Model Creative Writing
- 3 yearsAre LLMs becoming similarly creative? Evidence from three years of models
General intelligence
AA Index| Rank | Company | Bar | Index |
|---|---|---|---|
| AnthropicClaude Opus 5.5 (max) | 58 | ||
| MetaMuse Wonder Full (max) | 56 | ||
| KimiKimi K3.1 Pro | 55 | ||
| OpenAIGPT-6 Astra (max) | 53 | ||
| GoogleGemini 4 Argon (high) | 53 | ||
| xAIGrok 4.7 (xhigh) | 46 | ||
| MiMoMiMo-V2.6-Pro | 46 | ||
| DeepSeekDeepSeek V4.1 Flash 1017 (max) | 45 | ||
| QwenQwen3.8 Max (0902) | 45 | ||
| GLMGLM-5.3 (max) | 45 | ||
| MistralMistral Large 4 | 38 |
Source: Artificial Analysis
Drag a panel by its handle (⋮⋮) to change the order, or focus the handle and use the arrow keys. Your order is saved on this device. Each panel shows the top places on a public board. Open the report view for each board's method, notes and sources. Data checked .
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