Arun Arumugam

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Claude Haiku 5.5 and GPT-6 for everyone

Anthropic shipped a much cheaper small model and OpenAI rolled GPT-6 with generated UI out to all ChatGPT users.

Updated 04:56 UTC

  1. ClaudeReleaseModelsAnthropic releases Claude Haiku 5.5About 75% cheaper to run than Haiku 4.5 and Anthropic's most capable small model, which changes the cost of high-volume agent subtasks.
  2. OpenAINewsModelsGPT-6 and Intelligent UI roll out to everyone in ChatGPTFree users get GPT-6, and answers can now come back as generated interactive interfaces instead of only text.
  3. Google DeepMindNewsPolicySynthID Detector opens to everyoneAnyone can check whether images, video or audio came from Google's tools or partners such as OpenAI, a rare cross-company detection service.
  4. Ramp EngineeringBlogInfraPutting a transformer inside every card authorizationRamp runs a transformer over each cardholder's transaction history on every authorization in real time, ranking fraud 14% better than its old model.
  5. Grok BotReleaseAgentsGrok Bot can search, read and monitor XBots can now watch X for topics and accounts and act on what they find, which makes ongoing monitoring a built-in personal-agent task.