Tabla de clasificación de modelos de 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 sep 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

    USD 0.060/1M entrada

    USD 0.30/1M salida

  5. Largest context window

    1.1 M tokens

  6. Lowest price per image

    USD 0.0036/imagen

  7. Lowest price per video second

    USD 0.0432/s

  8. Lowest text-to-speech price

    USD 0.018/1.000 caracteres

  9. Lowest transcription run

    ≈ USD 0.0034/ejecución

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 · USD 30.00/1M salida · 1 M ctx
1494USD 6.00/1M entradaUSD 6.00USD 30.001 M·Try
Gemini 3.1 Pro
Google DeepMind
Arena 1487 · USD 14.40/1M salida · 1 M ctx
1487USD 2.40/1M entradaUSD 2.40USD 14.401 M·Try
GPT-5.5
OpenAI
Arena 1476 · USD 36.00/1M salida · 400 k ctx
1476USD 6.00/1M entradaUSD 6.00USD 36.00400 k·Try
Gemini 3 Flash
Google DeepMindLegacy
Arena 1474 · USD 3.60/1M salida · 1 M ctx
1474USD 0.60/1M entradaUSD 0.60USD 3.601 M·Try
Claude Opus 4.8
Arena 1473 · USD 30.00/1M salida · 1 M ctx · median 2.3 s
1473USD 6.00/1M entradaUSD 6.00USD 30.001 M2.3 s15 runsTry
Claude Sonnet 4.6
Arena 1473 · USD 18.00/1M salida · 1 M ctx
1473USD 3.60/1M entradaUSD 3.60USD 18.001 M·Try
GPT-5.4
OpenAI
Arena 1466 · USD 18.00/1M salida · 1.1 M ctx
1466USD 3.00/1M entradaUSD 3.00USD 18.001.1 M·Try
Gemini 2.5 Pro
Google DeepMindLegacy
Arena 1446 · USD 12.00/1M salida · 1 M ctx
1446USD 1.50/1M entradaUSD 1.50USD 12.001 M·Try
GPT-5.1
OpenAI
Arena 1439 · USD 12.00/1M salida · 400 k ctx
1439USD 1.50/1M entradaUSD 1.50USD 12.00400 k·Try
OpenAI o3
OpenAILegacy
Arena 1432 · USD 9.60/1M salida · 200 k ctx
1432USD 2.40/1M entradaUSD 2.40USD 9.60200 k·Try
Claude Haiku 4.5 AnthropicUSD 1.20/1M entrada
GPT-4.1 OpenAIUSD 2.40/1M entrada
OpenAI o4-mini OpenAIUSD 1.32/1M entrada
o3-mini OpenAIUSD 1.32/1M entrada
GPT-4o OpenAIUSD 3.00/1M entrada
GPT-4o Mini OpenAIUSD 0.18/1M entrada
Granite Code 8B IBMUSD 0.060/1M entrada
GPT-6 Luna OpenAIUSD 0.12/1M entrada
Granite Code 20B IBMUSD 0.12/1M entrada
GPT-5.4 Nano OpenAIUSD 0.24/1M entrada
GPT-5 Mini OpenAIUSD 0.30/1M entrada
DeepSeek V4 Flash DeepSeekUSD 0.36/1M entrada
DeepSeek V4.1 Flash DeepSeekUSD 0.36/1M entrada
GPT-5.4 Mini OpenAIUSD 0.90/1M entrada
DeepSeek V4 Pro DeepSeekUSD 1.584/1M entrada
Claude Sonnet 5 AnthropicUSD 2.40/1M entrada
GPT-6 Sol OpenAIUSD 2.40/1M entrada
Claude Opus 5.5 AnthropicUSD 4.80/1M entrada
Claude Fable 5.1 AnthropicUSD 12.00/1M entrada
GPT-6 Astra OpenAIUSD 12.00/1M entrada
Median run “·” = Fewer than 5 completed runs in 90 days

Arena scores: Text Arena leaderboard by LMArena, published 13 sep 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
1255USD 0.048/imagenTry
Nano Banana 2 Lite
Google DeepMind
Arena 1250
1250USD 0.0408/imagenTry
Ideogram V4 Quality
Ideogram
Arena 1204
1204USD 0.12/imagenTry
Grok Imagine Image
xAI
Arena 1171
1171USD 0.024/imagenTry
Recraft V4.1 Utility Pro
Recraft
Arena 1169
1169USD 0.30/imagenTry
Hunyuan Image 3
Tencent
Arena 1151
1151USD 0.096/imagenTry
Nano Banana
Google DeepMind
Arena 1150
1150USD 0.0468/imagenTry
Recraft V4.1 Pro
Recraft
Arena 1131
1131USD 0.30/imagenTry
Google Imagen 4
Google DeepMind
Arena 1129
1129USD 0.048/imagenTry
Qwen Image 2512
Alibaba (Qwen)
Arena 1125
1125USD 0.024/imagenTry
Recraft V4 RecraftUSD 0.048/imagen
Flux Kontext Max Black Forest LabsUSD 0.096/imagen
Flux Kontext Pro Black Forest LabsUSD 0.048/imagen
Qwen Image Alibaba (Qwen)USD 0.030/imagen
Ideogram v3 Quality IdeogramUSD 0.108/imagen
Photon Luma AIUSD 0.036/imagen
P Image Pruna AIUSD 0.0060/imagen
Gen4 Image RunwayUSD 0.096/imagen
Recraft V3 RecraftUSD 0.048/imagen
FLUX 1.1 Pro Black Forest LabsUSD 0.048/imagen
Ideogram v2 IdeogramUSD 0.096/imagen
Stable Diffusion 3.5 Large Stability AIUSD 0.078/imagen
851-Labs Background Remover Community≈ USD 0.00050/ejecución
Remove Background (lucataco) Community≈ USD 0.00060/ejecución
Remove Object (LaMa) Community≈ USD 0.00090/ejecución
DDColor Community≈ USD 0.0012/ejecución
Html To Image CommunityUSD 0.0012/imagen
Stable Diffusion XL Stability AI≈ USD 0.0015/ejecución
Vectorizer (VTracer) Community≈ USD 0.0022/ejecución
Real-ESRGAN 4x CommunityUSD 0.0024/imagen
SDXL Inpainting Community≈ USD 0.0026/ejecución
GFPGAN v1.4 Tencent ARC≈ USD 0.0027/ejecución
BiRefNet Background Removal Community≈ USD 0.0036/ejecución
FLUX.1 [schnell] Black Forest LabsUSD 0.0036/imagen
FLUX.1 Redux Black Forest LabsUSD 0.0036/imagen
Consistent Character Community≈ USD 0.0038/ejecución
InstructPix2Pix Community≈ USD 0.0039/ejecución
CodeFormer Community≈ USD 0.0041/ejecución
Rembg Community≈ USD 0.0047/ejecución
Real-ESRGAN Anime 4x Community≈ USD 0.0051/ejecución
Sticker Maker Community≈ USD 0.0055/ejecución
Flux Fast CommunityUSD 0.0060/imagen
Hidream L1 Fast CommunityUSD 0.0060/imagen
PhotoMaker Tencent ARC≈ USD 0.0080/ejecución
Swin2SR Community≈ USD 0.0088/ejecución
Icons (SDXL Flat Pop) Community≈ USD 0.0094/ejecución
Bringing Old Photos Back to Life Microsoft≈ USD 0.010/ejecución
Face to Many Community≈ USD 0.0105/ejecución
Image 01 MiniMaxUSD 0.012/imagen
Photon Flash Luma AIUSD 0.012/imagen
Recraft Vectorize RecraftUSD 0.012/imagen
ControlNet Depth Community≈ USD 0.0144/ejecución
SDXL Emoji Community≈ USD 0.0156/ejecución
Janus Pro 7B DeepSeek≈ USD 0.0169/ejecución
FLUX PuLID Community≈ USD 0.018/ejecución
Lucid Origin CommunityUSD 0.0201/imagen
BRIA Remove Background Bria AIUSD 0.0216/imagen
Clarity Upscaler Community≈ USD 0.024/ejecución
Hunyuan Image 2.1 TencentUSD 0.024/imagen
Wan 2.2 Image CommunityUSD 0.024/imagen
Recraft 20B RecraftUSD 0.0264/imagen
IDM-VTON (Virtual Try-On) Community≈ USD 0.0277/ejecución
IP-Adapter FaceID Plus v2 Community≈ USD 0.0277/ejecución
Face to Sticker Community≈ USD 0.0289/ejecución
Flux Krea Dev Black Forest LabsUSD 0.030/imagen
FLUX.1 [dev] Black Forest LabsUSD 0.030/imagen
FLUX.1 Canny [dev] Black Forest LabsUSD 0.030/imagen
FLUX.1 Depth [dev] Black Forest LabsUSD 0.030/imagen
FLUX.1 Kontext [dev] Black Forest LabsUSD 0.030/imagen
Ideogram V2A Turbo IdeogramUSD 0.030/imagen
Ideogram v3 Turbo IdeogramUSD 0.036/imagen
Qwen Image 3 Alibaba (Qwen)USD 0.036/imagen
Qwen-Image-Edit Alibaba (Qwen)USD 0.036/imagen
Seedream 4 ByteDanceUSD 0.036/imagen
Wan 2.7 Image Alibaba (Wan)USD 0.036/imagen
Wan 2.7 Image Pro Alibaba (Wan)USD 0.036/imagen
LogoAI (SDXL Logo Generator) Community≈ USD 0.0372/ejecución
Flux Dev Black Forest LabsUSD 0.0384/imagen
Qwen Image 2 Alibaba (Qwen)USD 0.042/imagen
Seedream 5 Lite ByteDanceUSD 0.042/imagen
Stable Diffusion 3 Stability AIUSD 0.042/imagen
Stable Diffusion 3.5 Medium Stability AIUSD 0.042/imagen
TRELLIS (3D) Community≈ USD 0.042/ejecución
ESRGAN Classic Community≈ USD 0.0468/ejecución
Fibo Bria AIUSD 0.048/imagen
FLUX.1 Fill [dev] Black Forest LabsUSD 0.048/imagen
Grok Imagine Image 2 xAIUSD 0.048/imagen
Ideogram V2A IdeogramUSD 0.048/imagen
Image 3.2 Bria AIUSD 0.048/imagen
Professional Headshot (FLUX Kontext) Black Forest LabsUSD 0.048/imagen
Recraft V4.1 RecraftUSD 0.048/imagen
Recraft V4.1 Utility RecraftUSD 0.048/imagen
Seedream 4.5 ByteDanceUSD 0.048/imagen
Stable Diffusion 3.5 Large Turbo Stability AIUSD 0.048/imagen
Recraft 20B SVG RecraftUSD 0.0528/imagen
Magnific-Style Upscaler Community≈ USD 0.0589/ejecución
FLUX.1 Canny Black Forest LabsUSD 0.060/imagen
FLUX.1 Depth Black Forest LabsUSD 0.060/imagen
FLUX.1 Fill Black Forest LabsUSD 0.060/imagen
Ideogram V2 Turbo IdeogramUSD 0.060/imagen
AuraFlow v0.3 Community≈ USD 0.0648/ejecución
Flux Pro Black Forest LabsUSD 0.066/imagen
Ad Inpaint (Product Photo) Community≈ USD 0.0672/ejecución
ControlNet Canny Community≈ USD 0.0697/ejecución
Point-E Community≈ USD 0.0708/ejecución
Flux 1.1 Pro Ultra Black Forest LabsUSD 0.072/imagen
Ideogram V3 Balanced IdeogramUSD 0.072/imagen
Ideogram V4 Balanced IdeogramUSD 0.072/imagen
Playground v2.5 (1024px Aesthetic) Playground AI≈ USD 0.0732/ejecución
IC-Light (Product Relighting) Community≈ USD 0.0781/ejecución
Nano Banana 2 Google DeepMindUSD 0.0804/imagen
InstantID Community≈ USD 0.084/ejecución
Rd Animation CommunityUSD 0.084/imagen
Kuaishou Kolors Community≈ USD 0.0889/ejecución
FLUX.1-dev Inpainting Community≈ USD 0.090/ejecución
Qwen Image 2 Pro Alibaba (Qwen)USD 0.090/imagen
Cartoonify Community≈ USD 0.096/ejecución
Recraft v3 SVG RecraftUSD 0.096/imagen
Recraft V4 SVG RecraftUSD 0.096/imagen
Shap-E (OpenAI) Community≈ USD 0.1116/ejecución
Gpt Image 2 OpenAIUSD 0.1536/imagen
Hunyuan3D 2.0 Tencent≈ USD 0.156/ejecución
Gpt Image 1.5 OpenAIUSD 0.1632/imagen
Nano Banana Pro Google DeepMindUSD 0.18/imagen
OOTDiffusion (Try-On) Community≈ USD 0.1801/ejecución
Hunyuan3D 2.1 Community≈ USD 0.264/ejecución
CCSR (Content-Consistent SR) Community≈ USD 0.2761/ejecución
Gpt Image 2.5 Flare OpenAIUSD 0.30/imagen
Gpt Image 2.5 Sunburst OpenAIUSD 0.30/imagen
Recraft V4 Pro RecraftUSD 0.30/imagen
SUPIR Upscaler Community≈ USD 0.30/ejecución
SUPIR Community≈ USD 0.4921/ejecución
StarVector 8B (image-to-SVG) CommunityUSD 0.00117/GPU s
DreamGaussian CommunityUSD 0.00168/GPU s

Arena scores: Text-to-Image Arena leaderboard by LMArena, published 22 sep 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
1362USD 0.48/sUSD 1.92 for 4 s·Try
Google Veo 3.1 Fast
Google DeepMind
Arena 1358
1358USD 0.18/sUSD 0.72 for 4 s·Try
Grok Imagine Video
xAI
Arena 1342 · median 48 s
1342USD 0.060/sUSD 0.30 for 5 s48 s31 runsTry
PixVerse v5.6
PixVerse
Arena 1240
1240USD 0.084/sUSD 0.42 for 5 s·Try
Runway Gen 4.5
Runway
Arena 1225
1225USD 0.144/sUSD 0.72 for 5 s·Try
Hailuo 2.3
MiniMax
Arena 1206
1206USD 0.336/video·Try
Seedance Pro
ByteDance
Arena 1191
1191USD 0.18/sUSD 0.90 for 5 s·Try
1181USD 0.324/video·Try
Google Veo 2
Google DeepMindLegacySuccessor: Google Veo 3.1
Arena 1164
1164USD 0.60/sUSD 4.80 for 8 s·Try
Kling v2.1 Master
Kuaishou (Kling)LegacySuccessor: Kling v3
Arena 1163
1163USD 0.336/sUSD 1.68 for 5 s·Try
Seedance Lite ByteDanceUSD 0.0432/s
Luma Ray-2 720p Luma AIUSD 0.216/s
Mochi 1 Genmo≈ USD 0.5041/ejecución
FILM Frame Interpolation Google Research≈ USD 0.0016/ejecución
Wav2Lip Community≈ USD 0.0067/ejecución
LTX-Video (Lightricks) Lightricks≈ USD 0.0229/ejecución
SwinIR Video Community≈ USD 0.0277/ejecución
Wan 2.2 5B Fast Alibaba (Wan)USD 0.030/video
RIFE Frame Interpolation Community≈ USD 0.0444/ejecución
Wan 2.2 Image-to-Video Alibaba (Wan)USD 0.060/video
Wan 2.2 Text-to-Video Alibaba (Wan)USD 0.060/video
MuseTalk Community≈ USD 0.0624/ejecución
ToonCrafter Community≈ USD 0.0852/ejecución
LivePortrait Community≈ USD 0.0949/ejecución
SadTalker Community≈ USD 0.1165/ejecución
AnimateDiff Community≈ USD 0.1201/ejecución
VideoCrafter Community≈ USD 0.1561/ejecución
Kling v2.1 Kuaishou (Kling)USD 0.060/s
Runway Gen-4 Turbo RunwayUSD 0.060/s
Luma Ray Flash 2 Luma AIUSD 0.072/s
Seedance 1 Pro Fast ByteDanceUSD 0.072/s
CogVideoX-5B (open) Zhipu AI≈ USD 0.4081/ejecución
MagicAnimate Community≈ USD 0.4081/ejecución
Kling V2.5 Turbo Pro Kuaishou (Kling)USD 0.084/s
EchoMimic Community≈ USD 0.48/ejecución
Mochi 1 Community≈ USD 0.5041/ejecución
CogVideoX-5B Community≈ USD 0.60/ejecución
Minimax Video MiniMaxUSD 0.60/video
Wan 3 Alibaba (Qwen)USD 0.12/s
Google Veo 3 Fast Google DeepMindUSD 0.18/s
Kling v3 Kuaishou (Kling)USD 0.2688/s
Kling v3 Omni Kuaishou (Kling)USD 0.2688/s
HunyuanVideo Tencent≈ USD 3.06/ejecución
Google Veo 3 (Replicate) Google DeepMindUSD 0.48/s
AnimateDiff Lightning CommunityUSD 0.00117/GPU s
V-Express CommunityUSD 0.00168/GPU s
Median run “·” = Fewer than 5 completed runs in 90 days

Arena scores: Text-to-Video Arena leaderboard by LMArena, published 22 sep 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.

USD 0.018/1.000 caracteresTry
Qwen3 TTS
Alibaba (Qwen)
USD 0.024/1.000 caracteresTry
Chatterbox
Resemble AI
USD 0.030/1.000 caracteresTry
USD 0.036/1.000 caracteresTry
Kokoro TTS 82M Community≈ USD 0.00030/ejecución
StyleTTS 2 Community≈ USD 0.00040/ejecución
Parler-TTS Community≈ USD 0.0024/ejecución
Spark TTS Community≈ USD 0.0035/ejecución
AudioLDM 2
Haohe Liu
≈ USD 0.0157/ejecuciónTry
RVC Voice Conversion Community≈ USD 0.0505/ejecución
Riffusion
Riffusion
≈ USD 0.0576/ejecuciónTry
OpenVoice v2 Community≈ USD 0.0673/ejecución
Tortoise TTS Community≈ USD 0.0816/ejecución
≈ USD 0.0972/ejecuciónTry

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
≈ USD 0.0034/ejecuciónTry
≈ USD 0.0056/ejecuciónTry
≈ USD 0.0063/ejecuciónTry
WhisperX
Community
≈ USD 0.0241/ejecuciónTry
SeamlessM4T
Community
≈ USD 0.156/ejecuciónTry

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
≈ USD 0.00030/ejecuciónTry
MiDaS v3.1
Community
≈ USD 0.00030/ejecuciónTry
Segformer B5
Community
≈ USD 0.00030/ejecuciónTry
ZoeDepth
Community
≈ USD 0.00060/ejecuciónTry
≈ USD 0.0012/ejecuciónTry
GOT-OCR 2.0
Community
≈ USD 0.0012/ejecuciónTry
Idefics3 8B
Community
≈ USD 0.0012/ejecuciónTry
OpenPose
Community
≈ USD 0.0012/ejecuciónTry
EasyOCR
Community
≈ USD 0.0014/ejecuciónTry
Grounded-SAM
Community
≈ USD 0.0015/ejecuciónTry
MiniCPM-V 2.6 Community≈ USD 0.0015/ejecución
Moondream2 Community≈ USD 0.0020/ejecución
Qwen2-VL 7B Instruct Community≈ USD 0.0024/ejecución
Llama 3.2 Vision 11B (Ollama) Community≈ USD 0.0039/ejecución
Depth Anything v2 Community≈ USD 0.0050/ejecución
Llama 3.2 Vision 90B Community≈ USD 0.0070/ejecución
DeepSeek-VL 7B DeepSeek≈ USD 0.0086/ejecución
GLPN Depth Community≈ USD 0.0094/ejecución
CogVLM2 19B Community≈ USD 0.0114/ejecución
Dots OCR Community≈ USD 0.0132/ejecución
SAM 2 (Segment Anything 2) Meta≈ USD 0.018/ejecución
olmOCR Community≈ USD 0.0205/ejecución
PaddleOCR v3 Community≈ USD 0.0216/ejecución
Mask2Former Meta≈ USD 0.0276/ejecución
Lotus-G Community≈ USD 0.0408/ejecución
CLIP Interrogator Community≈ USD 0.0457/ejecución
Molmo 7B Community≈ USD 0.0505/ejecución
Donut Document Community≈ USD 0.0648/ejecución
Marigold Community≈ USD 0.0936/ejecución
LLaVA 1.6 Vicuna 13B Community≈ USD 0.1021/ejecución
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.

≈ USD 0.0012/ejecuciónTry
≈ USD 0.0030/ejecuciónTry
≈ USD 0.0065/ejecuciónTry
≈ USD 0.0074/ejecuciónTry
≈ USD 0.0253/ejecuciónTry
≈ USD 0.0408/ejecuciónTry
≈ USD 0.0504/ejecuciónTry
≈ USD 0.0924/ejecuciónTry
≈ USD 0.2161/ejecuciónTry
≈ USD 1.188/ejecuciónTry
08

Music & audio

3

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

MAGNeT
Community
≈ USD 0.0030/ejecuciónTry
≈ USD 0.0069/ejecuciónTry
≈ USD 0.0529/ejecuciónTry

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.

USD 0.024/1M entrada8.2 kTry
USD 0.156/1M entrada8.2 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 USD 0.060/1M entrada (output USD 0.30/1M salida). 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 USD 0.0036/imagen. 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 sep 2026, image and video: 22 sep 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 sep 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