Claude Haiku 5.5 scores 43 on AA Intelligence Index, ranking #2 among 179 models
ArtificialAnlys · x · 2026-10-08
Artificial Analysis published its evaluation of Claude Haiku 5.5: the five-variant lineup's top version scores 43 on the Intelligence Index, ranking #2 out of 179 models, with cost-efficiency ranked #43 ($0.21 per Intelligence Index task). Pricing is $0.10/M input and $0.50/M output tokens with a 90% cache discount, a 1M-token context window, text+image input, and reasoning support. Per-task cost varies up to 1.7x across effort settings, and the page includes per-evaluation breakdowns for each setting.
Related event: Claude Haiku 5.5 Ranks Second on Intelligence Index but Burns Tokens(4 posts)→
More from Models
- Anthropic Spend-Limit Bug Wrongly Paused Orgs Across Claude Products — ClaudeAI-mod-bot · 2026-10-08
- Scott Aaronson: OpenAI's 372 math breakthroughs include a proof of the UGC — jedisct1 · 2026-10-08
- Mistral researcher: 15T tokens underestimate pretraining, closer to 40T+ — eliebakouch · 2026-10-08
- Perplexity's open-weights Decider v1.1 27B model lands on OpenRouter, free output at $0.02/M input — AravSrinivas · 2026-10-08
- Remembering Haiku 4.5's personality: a paranoid, feisty seal-pup plushie — repligate · 2026-10-08
- Reddit Users Call GPT 5.6 Sol OpenAI's Most Obstructive Model Yet — Minute-Plantain · 2026-10-08