Classement des modèles d'IA

Every model you can run on Railwail right now, by category: quality from the public Arena leaderboard, the live price of a default call, the context window and run times measured on our own jobs. Scores only where the arena rates exactly the model we run.

Arena scores published 22 sept. 2026Run times from Railwail jobs, last 90 days

Models you can run
274
Labs
34
Categories
9

Today’s record holders

  1. Highest Arena score · Text

    Arena 1 487

  2. Highest Arena score · Image

    Arena 1 255

  3. Highest Arena score · Video

    Arena 1 362

  4. Lowest LLM input price

    0,060 $US/1M entrée

    0,30 $US/1M sortie

  5. Largest context window

    1,1 M tokens

  6. Lowest price per image

    0,0036 $US/image

  7. Lowest price per video second

    0,0432 $US/s

  8. Lowest text-to-speech price

    0,018 $US/1 000 caractères

  9. Lowest transcription run

    ≈ 0,0034 $US/exécution

Best models by category

Quality from the public Arena, prices from our pricing rules. Open a category to sort by quality, price or value.

Filter by labTap a lab to filter every board.

01

Language models

30

Chat, reasoning and code models billed per token. Sorted by Arena score, highest first; models without a rating follow by price.

Claude Opus 4.7
Arena 1494 · 30,00 $US/1M sortie · 1 M ctx
14946,00 $US/1M entrée6,00 $US30,00 $US1 M·Try
Gemini 3.1 Pro
Google DeepMind
Arena 1487 · 14,40 $US/1M sortie · 1 M ctx
14872,40 $US/1M entrée2,40 $US14,40 $US1 M·Try
GPT-5.5
OpenAI
Arena 1476 · 36,00 $US/1M sortie · 400 k ctx
14766,00 $US/1M entrée6,00 $US36,00 $US400 k·Try
Gemini 3 Flash
Google DeepMindLegacy
Arena 1474 · 3,60 $US/1M sortie · 1 M ctx
14740,60 $US/1M entrée0,60 $US3,60 $US1 M·Try
Claude Opus 4.8
Arena 1473 · 30,00 $US/1M sortie · 1 M ctx · median 2,3 s
14736,00 $US/1M entrée6,00 $US30,00 $US1 M2,3 s15 runsTry
Claude Sonnet 4.6
Arena 1473 · 18,00 $US/1M sortie · 1 M ctx
14733,60 $US/1M entrée3,60 $US18,00 $US1 M·Try
GPT-5.4
OpenAI
Arena 1466 · 18,00 $US/1M sortie · 1,1 M ctx
14663,00 $US/1M entrée3,00 $US18,00 $US1,1 M·Try
Gemini 2.5 Pro
Google DeepMindLegacy
Arena 1446 · 12,00 $US/1M sortie · 1 M ctx
14461,50 $US/1M entrée1,50 $US12,00 $US1 M·Try
GPT-5.1
OpenAI
Arena 1439 · 12,00 $US/1M sortie · 400 k ctx
14391,50 $US/1M entrée1,50 $US12,00 $US400 k·Try
OpenAI o3
OpenAILegacy
Arena 1432 · 9,60 $US/1M sortie · 200 k ctx
14322,40 $US/1M entrée2,40 $US9,60 $US200 k·Try
Claude Haiku 4.5 Anthropic1,20 $US/1M entrée
GPT-4.1 OpenAI2,40 $US/1M entrée
OpenAI o4-mini OpenAI1,32 $US/1M entrée
o3-mini OpenAI1,32 $US/1M entrée
GPT-4o OpenAI3,00 $US/1M entrée
GPT-4o Mini OpenAI0,18 $US/1M entrée
Granite Code 8B IBM0,060 $US/1M entrée
GPT-6 Luna OpenAI0,12 $US/1M entrée
Granite Code 20B IBM0,12 $US/1M entrée
GPT-5.4 Nano OpenAI0,24 $US/1M entrée
GPT-5 Mini OpenAI0,30 $US/1M entrée
DeepSeek V4 Flash DeepSeek0,36 $US/1M entrée
DeepSeek V4.1 Flash DeepSeek0,36 $US/1M entrée
GPT-5.4 Mini OpenAI0,90 $US/1M entrée
DeepSeek V4 Pro DeepSeek1,584 $US/1M entrée
Claude Sonnet 5 Anthropic2,40 $US/1M entrée
GPT-6 Sol OpenAI2,40 $US/1M entrée
Claude Opus 5.5 Anthropic4,80 $US/1M entrée
Claude Fable 5.1 Anthropic12,00 $US/1M entrée
GPT-6 Astra OpenAI12,00 $US/1M entrée
Median run “·” = Fewer than 5 completed runs in 90 days

Arena scores: Text Arena leaderboard by LMArena, published 13 sept. 2026, CC BY 4.0.Ranked by quality, price and value →

A usage column appears once 5 models have runs from 3 or more different accounts in 30 days.

02

Image generation & editing

83/134

Text-to-image, editing, upscaling and background removal. Sorted by Arena score, highest first; models without a rating follow by price.

Qwen Image 3 Pro
Alibaba (Qwen)
Arena 1255
12550,048 $US/imageTry
Nano Banana 2 Lite
Google DeepMind
Arena 1250
12500,0408 $US/imageTry
Ideogram V4 Quality
Ideogram
Arena 1204
12040,12 $US/imageTry
Grok Imagine Image
xAI
Arena 1171
11710,024 $US/imageTry
Recraft V4.1 Utility Pro
Recraft
Arena 1169
11690,30 $US/imageTry
Hunyuan Image 3
Tencent
Arena 1151
11510,096 $US/imageTry
Nano Banana
Google DeepMind
Arena 1150
11500,0468 $US/imageTry
Recraft V4.1 Pro
Recraft
Arena 1131
11310,30 $US/imageTry
Google Imagen 4
Google DeepMind
Arena 1129
11290,048 $US/imageTry
Qwen Image 2512
Alibaba (Qwen)
Arena 1125
11250,024 $US/imageTry
Recraft V4 Recraft0,048 $US/image
Flux Kontext Max Black Forest Labs0,096 $US/image
Flux Kontext Pro Black Forest Labs0,048 $US/image
Qwen Image Alibaba (Qwen)0,030 $US/image
Ideogram v3 Quality Ideogram0,108 $US/image
Photon Luma AI0,036 $US/image
P Image Pruna AI0,0060 $US/image
Gen4 Image Runway0,096 $US/image
Recraft V3 Recraft0,048 $US/image
FLUX 1.1 Pro Black Forest Labs0,048 $US/image
Ideogram v2 Ideogram0,096 $US/image
Stable Diffusion 3.5 Large Stability AI0,078 $US/image
851-Labs Background Remover Community≈ 0,00050 $US/exécution
Remove Background (lucataco) Community≈ 0,00060 $US/exécution
Remove Object (LaMa) Community≈ 0,00090 $US/exécution
DDColor Community≈ 0,0012 $US/exécution
Html To Image Community0,0012 $US/image
Stable Diffusion XL Stability AI≈ 0,0015 $US/exécution
Vectorizer (VTracer) Community≈ 0,0022 $US/exécution
Real-ESRGAN 4x Community0,0024 $US/image
SDXL Inpainting Community≈ 0,0026 $US/exécution
GFPGAN v1.4 Tencent ARC≈ 0,0027 $US/exécution
BiRefNet Background Removal Community≈ 0,0036 $US/exécution
FLUX.1 [schnell] Black Forest Labs0,0036 $US/image
FLUX.1 Redux Black Forest Labs0,0036 $US/image
Consistent Character Community≈ 0,0038 $US/exécution
InstructPix2Pix Community≈ 0,0039 $US/exécution
CodeFormer Community≈ 0,0041 $US/exécution
Rembg Community≈ 0,0047 $US/exécution
Real-ESRGAN Anime 4x Community≈ 0,0051 $US/exécution
Sticker Maker Community≈ 0,0055 $US/exécution
Flux Fast Community0,0060 $US/image
Hidream L1 Fast Community0,0060 $US/image
PhotoMaker Tencent ARC≈ 0,0080 $US/exécution
Swin2SR Community≈ 0,0088 $US/exécution
Icons (SDXL Flat Pop) Community≈ 0,0094 $US/exécution
Bringing Old Photos Back to Life Microsoft≈ 0,010 $US/exécution
Face to Many Community≈ 0,0105 $US/exécution
Image 01 MiniMax0,012 $US/image
Photon Flash Luma AI0,012 $US/image
Recraft Vectorize Recraft0,012 $US/image
ControlNet Depth Community≈ 0,0144 $US/exécution
SDXL Emoji Community≈ 0,0156 $US/exécution
Janus Pro 7B DeepSeek≈ 0,0169 $US/exécution
FLUX PuLID Community≈ 0,018 $US/exécution
Lucid Origin Community0,0201 $US/image
BRIA Remove Background Bria AI0,0216 $US/image
Clarity Upscaler Community≈ 0,024 $US/exécution
Hunyuan Image 2.1 Tencent0,024 $US/image
Wan 2.2 Image Community0,024 $US/image
Recraft 20B Recraft0,0264 $US/image
IDM-VTON (Virtual Try-On) Community≈ 0,0277 $US/exécution
IP-Adapter FaceID Plus v2 Community≈ 0,0277 $US/exécution
Face to Sticker Community≈ 0,0289 $US/exécution
Flux Krea Dev Black Forest Labs0,030 $US/image
FLUX.1 [dev] Black Forest Labs0,030 $US/image
FLUX.1 Canny [dev] Black Forest Labs0,030 $US/image
FLUX.1 Depth [dev] Black Forest Labs0,030 $US/image
FLUX.1 Kontext [dev] Black Forest Labs0,030 $US/image
Ideogram V2A Turbo Ideogram0,030 $US/image
Ideogram v3 Turbo Ideogram0,036 $US/image
Qwen Image 3 Alibaba (Qwen)0,036 $US/image
Qwen-Image-Edit Alibaba (Qwen)0,036 $US/image
Seedream 4 ByteDance0,036 $US/image
Wan 2.7 Image Alibaba (Wan)0,036 $US/image
Wan 2.7 Image Pro Alibaba (Wan)0,036 $US/image
LogoAI (SDXL Logo Generator) Community≈ 0,0372 $US/exécution
Flux Dev Black Forest Labs0,0384 $US/image
Qwen Image 2 Alibaba (Qwen)0,042 $US/image
Seedream 5 Lite ByteDance0,042 $US/image
Stable Diffusion 3 Stability AI0,042 $US/image
Stable Diffusion 3.5 Medium Stability AI0,042 $US/image
TRELLIS (3D) Community≈ 0,042 $US/exécution
ESRGAN Classic Community≈ 0,0468 $US/exécution
Fibo Bria AI0,048 $US/image
FLUX.1 Fill [dev] Black Forest Labs0,048 $US/image
Grok Imagine Image 2 xAI0,048 $US/image
Ideogram V2A Ideogram0,048 $US/image
Image 3.2 Bria AI0,048 $US/image
Professional Headshot (FLUX Kontext) Black Forest Labs0,048 $US/image
Recraft V4.1 Recraft0,048 $US/image
Recraft V4.1 Utility Recraft0,048 $US/image
Seedream 4.5 ByteDance0,048 $US/image
Stable Diffusion 3.5 Large Turbo Stability AI0,048 $US/image
Recraft 20B SVG Recraft0,0528 $US/image
Magnific-Style Upscaler Community≈ 0,0589 $US/exécution
FLUX.1 Canny Black Forest Labs0,060 $US/image
FLUX.1 Depth Black Forest Labs0,060 $US/image
FLUX.1 Fill Black Forest Labs0,060 $US/image
Ideogram V2 Turbo Ideogram0,060 $US/image
AuraFlow v0.3 Community≈ 0,0648 $US/exécution
Flux Pro Black Forest Labs0,066 $US/image
Ad Inpaint (Product Photo) Community≈ 0,0672 $US/exécution
ControlNet Canny Community≈ 0,0697 $US/exécution
Point-E Community≈ 0,0708 $US/exécution
Flux 1.1 Pro Ultra Black Forest Labs0,072 $US/image
Ideogram V3 Balanced Ideogram0,072 $US/image
Ideogram V4 Balanced Ideogram0,072 $US/image
Playground v2.5 (1024px Aesthetic) Playground AI≈ 0,0732 $US/exécution
IC-Light (Product Relighting) Community≈ 0,0781 $US/exécution
Nano Banana 2 Google DeepMind0,0804 $US/image
InstantID Community≈ 0,084 $US/exécution
Rd Animation Community0,084 $US/image
Kuaishou Kolors Community≈ 0,0889 $US/exécution
FLUX.1-dev Inpainting Community≈ 0,090 $US/exécution
Qwen Image 2 Pro Alibaba (Qwen)0,090 $US/image
Cartoonify Community≈ 0,096 $US/exécution
Recraft v3 SVG Recraft0,096 $US/image
Recraft V4 SVG Recraft0,096 $US/image
Shap-E (OpenAI) Community≈ 0,1116 $US/exécution
Gpt Image 2 OpenAI0,1536 $US/image
Hunyuan3D 2.0 Tencent≈ 0,156 $US/exécution
Gpt Image 1.5 OpenAI0,1632 $US/image
Nano Banana Pro Google DeepMind0,18 $US/image
OOTDiffusion (Try-On) Community≈ 0,1801 $US/exécution
Hunyuan3D 2.1 Community≈ 0,264 $US/exécution
CCSR (Content-Consistent SR) Community≈ 0,2761 $US/exécution
Gpt Image 2.5 Flare OpenAI0,30 $US/image
Gpt Image 2.5 Sunburst OpenAI0,30 $US/image
Recraft V4 Pro Recraft0,30 $US/image
SUPIR Upscaler Community≈ 0,30 $US/exécution
SUPIR Community≈ 0,4921 $US/exécution
StarVector 8B (image-to-SVG) Community0,00117 $US/GPU s
DreamGaussian Community0,00168 $US/GPU s

Arena scores: Text-to-Image Arena leaderboard by LMArena, published 22 sept. 2026, CC BY 4.0.Ranked by quality, price and value →

03

Video generation

31/46

Text-to-video and image-to-video. Sorted by Arena score, highest first; models without a rating follow by price.

Google Veo 3.1
Google DeepMind
Arena 1362
13620,48 $US/s1,92 $US for 4 s·Try
Google Veo 3.1 Fast
Google DeepMind
Arena 1358
13580,18 $US/s0,72 $US for 4 s·Try
Grok Imagine Video
xAI
Arena 1342 · median 48 s
13420,060 $US/s0,30 $US for 5 s48 s31 runsTry
PixVerse v5.6
PixVerse
Arena 1240
12400,084 $US/s0,42 $US for 5 s·Try
Runway Gen 4.5
Runway
Arena 1225
12250,144 $US/s0,72 $US for 5 s·Try
Hailuo 2.3
MiniMax
Arena 1206
12060,336 $US/vidéo·Try
Seedance Pro
ByteDance
Arena 1191
11910,18 $US/s0,90 $US for 5 s·Try
11810,324 $US/vidéo·Try
Google Veo 2
Google DeepMindLegacySuccessor: Google Veo 3.1
Arena 1164
11640,60 $US/s4,80 $US for 8 s·Try
Kling v2.1 Master
Kuaishou (Kling)LegacySuccessor: Kling v3
Arena 1163
11630,336 $US/s1,68 $US for 5 s·Try
Seedance Lite ByteDance0,0432 $US/s
Luma Ray-2 720p Luma AI0,216 $US/s
Mochi 1 Genmo≈ 0,5041 $US/exécution
FILM Frame Interpolation Google Research≈ 0,0016 $US/exécution
Wav2Lip Community≈ 0,0067 $US/exécution
LTX-Video (Lightricks) Lightricks≈ 0,0229 $US/exécution
SwinIR Video Community≈ 0,0277 $US/exécution
Wan 2.2 5B Fast Alibaba (Wan)0,030 $US/vidéo
RIFE Frame Interpolation Community≈ 0,0444 $US/exécution
Wan 2.2 Image-to-Video Alibaba (Wan)0,060 $US/vidéo
Wan 2.2 Text-to-Video Alibaba (Wan)0,060 $US/vidéo
MuseTalk Community≈ 0,0624 $US/exécution
ToonCrafter Community≈ 0,0852 $US/exécution
LivePortrait Community≈ 0,0949 $US/exécution
SadTalker Community≈ 0,1165 $US/exécution
AnimateDiff Community≈ 0,1201 $US/exécution
VideoCrafter Community≈ 0,1561 $US/exécution
Kling v2.1 Kuaishou (Kling)0,060 $US/s
Runway Gen-4 Turbo Runway0,060 $US/s
Luma Ray Flash 2 Luma AI0,072 $US/s
Seedance 1 Pro Fast ByteDance0,072 $US/s
CogVideoX-5B (open) Zhipu AI≈ 0,4081 $US/exécution
MagicAnimate Community≈ 0,4081 $US/exécution
Kling V2.5 Turbo Pro Kuaishou (Kling)0,084 $US/s
EchoMimic Community≈ 0,48 $US/exécution
Mochi 1 Community≈ 0,5041 $US/exécution
CogVideoX-5B Community≈ 0,60 $US/exécution
Minimax Video MiniMax0,60 $US/vidéo
Wan 3 Alibaba (Qwen)0,12 $US/s
Google Veo 3 Fast Google DeepMind0,18 $US/s
Kling v3 Kuaishou (Kling)0,2688 $US/s
Kling v3 Omni Kuaishou (Kling)0,2688 $US/s
HunyuanVideo Tencent≈ 3,06 $US/exécution
Google Veo 3 (Replicate) Google DeepMind0,48 $US/s
AnimateDiff Lightning Community0,00117 $US/GPU s
V-Express Community0,00168 $US/GPU s
Median run “·” = Fewer than 5 completed runs in 90 days

Arena scores: Text-to-Video Arena leaderboard by LMArena, published 22 sept. 2026, CC BY 4.0.Ranked by quality, price and value →

04

Text to speech

7/14

Voices from text, including voice cloning. Sorted by the price of one default call, lowest first.

0,018 $US/1 000 caractèresTry
Qwen3 TTS
Alibaba (Qwen)
0,024 $US/1 000 caractèresTry
Chatterbox
Resemble AI
0,030 $US/1 000 caractèresTry
0,036 $US/1 000 caractèresTry
Kokoro TTS 82M Community≈ 0,00030 $US/exécution
StyleTTS 2 Community≈ 0,00040 $US/exécution
Parler-TTS Community≈ 0,0024 $US/exécution
Spark TTS Community≈ 0,0035 $US/exécution
AudioLDM 2
Haohe Liu
≈ 0,0157 $US/exécutionTry
RVC Voice Conversion Community≈ 0,0505 $US/exécution
Riffusion
Riffusion
≈ 0,0576 $US/exécutionTry
OpenVoice v2 Community≈ 0,0673 $US/exécution
Tortoise TTS Community≈ 0,0816 $US/exécution
≈ 0,0972 $US/exécutionTry

Ranked by quality, price and value →

05

Speech to text

5

Transcription and speaker diarization. Sorted by the price of one default call, lowest first.

Whisper
OpenAI
≈ 0,0034 $US/exécutionTry
≈ 0,0056 $US/exécutionTry
≈ 0,0063 $US/exécutionTry
WhisperX
Community
≈ 0,0241 $US/exécutionTry
SeamlessM4T
Community
≈ 0,156 $US/exécutionTry

Ranked by quality, price and value →

06

Vision & multimodal

30

Open models that caption, read or segment images, billed by GPU time. Sorted by the price of one default call, lowest first.

BLIP
Salesforce
≈ 0,00030 $US/exécutionTry
MiDaS v3.1
Community
≈ 0,00030 $US/exécutionTry
Segformer B5
Community
≈ 0,00030 $US/exécutionTry
ZoeDepth
Community
≈ 0,00060 $US/exécutionTry
≈ 0,0012 $US/exécutionTry
GOT-OCR 2.0
Community
≈ 0,0012 $US/exécutionTry
Idefics3 8B
Community
≈ 0,0012 $US/exécutionTry
OpenPose
Community
≈ 0,0012 $US/exécutionTry
EasyOCR
Community
≈ 0,0014 $US/exécutionTry
Grounded-SAM
Community
≈ 0,0015 $US/exécutionTry
MiniCPM-V 2.6 Community≈ 0,0015 $US/exécution
Moondream2 Community≈ 0,0020 $US/exécution
Qwen2-VL 7B Instruct Community≈ 0,0024 $US/exécution
Llama 3.2 Vision 11B (Ollama) Community≈ 0,0039 $US/exécution
Depth Anything v2 Community≈ 0,0050 $US/exécution
Llama 3.2 Vision 90B Community≈ 0,0070 $US/exécution
DeepSeek-VL 7B DeepSeek≈ 0,0086 $US/exécution
GLPN Depth Community≈ 0,0094 $US/exécution
CogVLM2 19B Community≈ 0,0114 $US/exécution
Dots OCR Community≈ 0,0132 $US/exécution
SAM 2 (Segment Anything 2) Meta≈ 0,018 $US/exécution
olmOCR Community≈ 0,0205 $US/exécution
PaddleOCR v3 Community≈ 0,0216 $US/exécution
Mask2Former Meta≈ 0,0276 $US/exécution
Lotus-G Community≈ 0,0408 $US/exécution
CLIP Interrogator Community≈ 0,0457 $US/exécution
Molmo 7B Community≈ 0,0505 $US/exécution
Donut Document Community≈ 0,0648 $US/exécution
Marigold Community≈ 0,0936 $US/exécution
LLaVA 1.6 Vicuna 13B Community≈ 0,1021 $US/exécution
07

Open-weight text & code

10

Open models on dedicated GPUs, billed by GPU time. Sorted by the price of one default call, lowest first.

≈ 0,0012 $US/exécutionTry
≈ 0,0030 $US/exécutionTry
≈ 0,0065 $US/exécutionTry
≈ 0,0074 $US/exécutionTry
≈ 0,0253 $US/exécutionTry
≈ 0,0408 $US/exécutionTry
≈ 0,0504 $US/exécutionTry
≈ 0,0924 $US/exécutionTry
≈ 0,2161 $US/exécutionTry
≈ 1,188 $US/exécutionTry
08

Music & audio

3

Music and sound generation. Sorted by the price of one default call, lowest first.

MAGNeT
Community
≈ 0,0030 $US/exécutionTry
≈ 0,0069 $US/exécutionTry
≈ 0,0529 $US/exécutionTry

Ranked by quality, price and value →

09

Embeddings

2

Vectors for search and retrieval, billed per token. Sorted by input price per 1M tokens, lowest first.

0,024 $US/1M entrée8,2 kTry
0,156 $US/1M entrée8,2 kTry
10

How this leaderboard works

Every figure comes from our catalog, our pricing rules, our own job records or, for quality, the public Arena leaderboard. What we cannot source, we leave out.

What is listed
Only models you can run right now: active and with a verified price. Left out: 130 catalog entries without a price (they cannot run), 0 removed models and 5 duplicate entries of the same provider model. Legacy models stay listed and link their successor.
Price
What one call with the model’s default settings costs on Railwail, from the same pricing rules that bill your runs (1 credit = $0.01). Token models show the price per 1M input and output tokens. Prices marked ≈ are billed by GPU time: the figure is a typical run, the charge follows the real run time.
Median run time
Measured on completed Railwail jobs: the median of the newest up to 500 runs in the last 90 days, shown from 5 runs. It includes queueing at the provider. For language models it depends on the answer length, so the LLM board is never sorted by speed. Measured today: 3 models.
Quality
Arena scores from the public Arena leaderboard (formerly LMArena, CC BY 4.0), where people compare two anonymous models on the same prompt and vote. A model gets a score only when the arena entry is exactly the model and default setting we run (reviewed list, 56 models today). No score is estimated.
Context window
The maximum tokens per request as listed in our catalog. Not re-measured by us.
Usage
Runs per model are only shown once they say something: at least 5 models with runs from 3 or more different accounts in 30 days. Until then there is no popularity ranking.
What we don’t show
No votes of our own and no estimated scores: our own arena has 0 decided battles and 2 model votes, far too few for a rating. Models the public Arena has not rated in the setting we run show “No Arena rating”.

Source:arena.ai leaderboardDatasetCC BY 4.0

Found a wrong price or a missing model? Write to us

Questions about the leaderboard

Which language model is the cheapest on Railwail?

Right now Granite Code 8B by IBM at 0,060 $US/1M entrée (output 0,30 $US/1M sortie). The language model board lists all 30 language models by input price.

Which model has the largest context window?

GPT-5.4 by OpenAI with 1,1 M tokens per request, as listed in our catalog.

What is the lowest price per image?

FLUX.1 [schnell] by Black Forest Labs at 0,0036 $US/image. Models billed by GPU time can cost less per run; their price, marked ≈, is a typical run and the charge follows the real run time.

Where do the quality scores come from?

From the public Arena leaderboard (formerly LMArena): people compare two anonymous models on the same prompt and vote for the better result; the votes give each model a score. We use the published leaderboards (text: 13 sept. 2026, image and video: 22 sept. 2026) under CC BY 4.0 and show a score only where the arena rates exactly the model and default setting that runs on Railwail.

How current are the prices?

They come from the same pricing rules that bill your runs and were last checked on 24 sept. 2026. The snapshot on this page is refreshed about once an hour.

How do I run one of these models?

Open the model and try it on its page, or create an account, get an API key and call it through the Railwail API at https://railwail.com/api/v1. Your balance is prepaid in USD; runs are billed by the same pricing rules as the prices shown here.

AI Model Leaderboard: quality, price and value by category | Railwail