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Haiku 5.5 review: cheaper, better at coding, with adjustable effort
A reviewer sums up Haiku 5.5 as about 75% cheaper to run, improved in coding and computer use, and now offering adjustable effort levels.
Chubby♨️
@kimmonismusArchived 25 days agoOriginally posted 2026.10.08
Chubby♨️ @kimmonismusOriginally posted 2026.10.08
Anthropic just launched Claude Haiku 5.5, with average running costs around 75% below Haiku 4.5, according to the company. 5.5 Way better than GPT-6-Luna, close(r) to Sonnet 5.5 Anthropic says it also improves coding, computer use, and knowledge work. Haiku now has adjustable effort, letting developers choose how much intelligence to spend on each task. Super good release! Cheap and smart. Kudos Anthropic!
This post quotes another post: x.com/claudeai/status/2107894042235166750
x.com/kimmonismus/status/2107894978332557756Archived 2026.10.08 10:28