claude-haiku-4.5

1469 Score third-party Elo · arena.ai / LMArena ?

Claude Haiku 4.5 is Anthropic’s fastest and most efficient model, delivering near-frontier intelligence at a fraction of the cost and latency of larger Claude models. Matching Claude Sonnet 4’s performance...

LLM & Generative AI 1 model 3 listings snapshot Oct 14, 2026, 12:43 AM

Platforms

click a card to open the detail table

Cheapest OpenRouter official $1.00 -50.0% vs official Input$0.500 Output$2.50 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-haiku-4.5	OpenRouter	195k contextmultimodalreasoning	$1.00	$5.00
anthropic/claude-haiku-4.5:batch :batch	OpenRouter	195k contextmultimodalreasoning	$0.500	$2.50
claude-haiku-4.5	Anthropic	195k contextmultimodalreasoning	$1.00	$5.00

Capabilities

official design_arena & architecture metadata

Design Arena Elo official design_arena benchmark (OpenRouter)

asciiart 1142 · 49.3% wr
dataviz 1126 · 45.6% wr
website 1125 · 45.1% wr
codecategories 1117 · 44.9% wr
gamedev 1102 · 44.7% wr
uicomponent 1102 · 42.6% wr
3d 1073 · 41.1% wr
svg 1025 · 39.1% 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-haiku-4.5	$1.00	$5.00	—	$1.00	—	2026-10-14 00:43:43
OpenRouter	anthropic/claude-haiku-4.5	$1.00	$5.00	128.1 ms	$1.00	100% available	2026-10-14 00:43:21

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