Anthropic engineers describe Claude Platform, Opus 5.5, and agent isolation
The episode covers managed-agent sandboxes, credential controls, API scaling, and safety routing rather than a new model drop.
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Product
Claude Platform
- Mentions · 7d0
- Mentions · 30d1
- All mentions12
- First seenSep 22, 2026
- Last mentioned15d ago
Timeline
12 articles · newest firstAnthropic’s new budget model gets much better at ignoring hidden commands
Anthropic released Claude Haiku 5.5, a cheaper model with stronger prompt-injection resistance than Haiku 4.5.
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Claude Haiku 5.5 – Cheapest Model with Enhanced Coding and Computer Use.
Anthropic released Claude Haiku 5.5, about 75 percent cheaper than Haiku 4.5, with much stronger computer use.
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Claude Haiku 5.5
Anthropic launched Claude Haiku 5.5, its fastest small model, costing about 75% less than Haiku 4.5.
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Anthropic loosens Claude’s cyber restrictions for verified defenders
Anthropic expanded its Cyber Verification Program, easing Claude restrictions for verified defenders across three tiers.
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Anthropic Opens Claude’s Advanced Cyber Capabilities to Verified Red Teams With Reduced Restrictions
Anthropic expanded its Cyber Verification Program, giving vetted red teams Claude models with fewer cybersecurity restrictions.
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Anthropic Opens Claude Access to Red Teams and Verified Cyber Defenders With Reduced Restrictions
Anthropic opened three-tier Cyber Verification access so verified defenders and red teams face fewer Claude restrictions.
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Claude Compliance API Lets Security Teams Monitor Chats, Files and Agent Activity
Anthropic's Compliance API lets enterprises export Claude chats, files, and agent activity into security tools.
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Claude Sonnet 5.5 gets faster without a price hike
Anthropic released Claude Sonnet 5.5, over 30% faster, with much stronger coding scores at the same API price.
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Anthropic Releases Claude Sonnet 5.5: 70.6% on Terminal-Bench 4.0 at the Same $2/$10 Price
Anthropic launched Claude Sonnet 5.5, scoring 70.6% on Terminal-Bench 4.0 at the same $2/$10 price.
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Anthropic's Claude Sonnet 5.5 nearly matches Opus 5.5 on benchmarks while costing up to 30 percent less per task
Anthropic released Claude Sonnet 5.5, nearly matching Opus 5.5 while costing up to 30% less per task.
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Anthropic Releases Claude Opus 5.5: Fable 5.1-Level Performance at 40% Lower Running Cost Than Opus 5
Anthropic released Claude Opus 5.5, matching Fable 5.1 on most work at about 40% lower cost.
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Appears with
- Anthropicvendor · 12
- Claude Opus 5.5ai model · 11
- Anthropicorganization · 11
- Claude Sonnet 5.5ai model · 9
- Microsoftorganization · 6
- Microsoftvendor · 5
- Googlevendor · 5
- Claude Mythos 5.1ai model · 4
- Claude Sonnet 5ai model · 4
- Amazon Web Servicesorganization · 4
- Google Cloudorganization · 4
- Claudeproduct · 4
- Claude Codeproduct · 4
- Claude Haiku 5.5ai model · 4
- Amazon Bedrockproduct · 3
- Vertex AIproduct · 3
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