claude-fable-5

1506 Score third-party Elo · arena.ai / LMArena ?

Claude Fable 5 is a Mythos-class model from Anthropic, built for autonomous knowledge work and coding. It supports text, image, and file inputs with text output, with reasoning support and...

LLM & Generative AI 1 model 4 listings snapshot Oct 14, 2026, 12:43 AM

Platforms

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Cheapest OpenRouter official $10.00 -50.0% vs official Input$5.00 Output$25.00 per 1M tokens Fastest OpenRouter lowest p50 latency on this board 128.1 ms p50 Most free quota — largest published free allowance — free tier

Model variants

W3r9 dedup — same model + identical tags merge; prices are listed per billing form

Model	Provider	Tags	Input /1M	Output /1M
anthropic/claude-fable-5	OpenRouter	1M contextmultimodalreasoning	$10.00	$50.00
anthropic/claude-fable-5:batch :batch	OpenRouter	1M contextmultimodalreasoning	$5.00	$25.00
claude-fable-5	Anthropic	1M contextmultimodalreasoning	$10.00	$50.00
anthropic/claude-fable-5	DeepInfra	1M contextmultimodalreasoning	$10.00	$50.00

Capabilities

official design_arena & architecture metadata

Design Arena Elo official design_arena benchmark (OpenRouter)

gamedev 1340 · 60.8% wr
asciiart 1330 · 68.0% wr
3d 1320 · 61.8% wr
uicomponent 1320 · 58.1% wr
codecategories 1313 · 57.6% wr
dataviz 1306 · 57.5% wr
svg 1302 · 62.6% wr
website 1298 · 56.0% wr
androidnative 1297 · 65.1% wr
python-pptxslides 1295 · 61.4% wr
godotgamedev 1292 · 64.3% wr
agenticgamedev 1285 · 61.9% wr

Input / Output modalities modality: text+image+file->text

text in+out
image input only

Platform details

per provider

provider	model	Input /1M	Output /1M	Latency ?	Official $/1M	Availability	Data time
Anthropic Official	claude-fable-5	$10.00	$50.00	—	$10.00	—	2026-10-14 00:43:43
DeepInfra	anthropic/claude-fable-5	$10.00	$50.00	—	$10.00	—	2026-10-14 00:43:44
OpenRouter	anthropic/claude-fable-5	$10.00	$50.00	128.1 ms	$10.00	100% available	2026-10-14 00:43:21

3 rows · snapshot 2026-10-14 00:43:44 · from data/public/prices.json + measurements.json