Search Write for us Sign in
OpenAI Daily News

Independent news about OpenAI and ChatGPT. Not an OpenAI publication.

Monday, October 12, 2026Sources checked

Models & Research

Anthropic’s New Claude Haiku 5.5 Cuts AI Token Prices Up to 90%; Beats OpenAI’s GPT-6 Luna

By Markus Kasanmascheff, WinBuzzer

Anthropic’s New Claude Haiku 5.5 Cuts AI Token Prices Up to 90%; Beats OpenAI’s GPT-6 Luna

Picture: WinBuzzer

Anthropic's new Claude Haiku 5.5 small AI model adds adjustable reasoning for summaries and delegated tasks and beats OpenAI's cheap GPT-6 Luna model in benchmarks. AI developer Anthropic has released Claude Haiku 5.5, a cheaper small model for developers building document summaries, information-processing tools and assistants that carry out tasks. The upgrade adds adjustable thinking effort, allowing applications to spend more reasoning on harder assignments. The model is available through Anthropic’s Claude Platform, Amazon Web Services, Google Cloud and Microsoft Azure. Its context window, the material it can hold in one conversation, reaches one million tokens, compared with Haiku 4.5’s 200,000. The lower rates sit alongside capability gains, while the new reasoning controls change how many tokens a job consumes.

Also carried by Latent Space, VentureBeat.

This report was first published by WinBuzzer. What you see here is a brief excerpt. The full text is theirs.

Continue reading at WinBuzzer

Pass it on X Facebook WhatsApp

More reports on this

Latest in Models & Research

  1. New Math from OpenAI

Everything in Models & Research

API & Codex

  1. OpenAI Python SDK v3.29.0

  2. OpenAI Python SDK v3.28.0

  3. Codex CLI 0.162.1

  4. Building the Codex community

Business