Observed Signal · Feb 5, 2026 · Product Launch · Source: Trending Topics · Impact: 4/5 · Sentiment: Positive

Anthropic launches Claude Opus 4.6 with 1M token context

Executive Signal Summary

Anthropic has released Claude Opus 4.6, an upgraded version of its Opus 4.5 model, featuring significantly improved coding capabilities, longer agentic task handling, and enhanced debugging. For the first time in the Opus class, it offers a 1 million token context window (currently in beta), matching capabilities seen in Google's Gemini. In benchmarks, Opus 4.6 outperforms OpenAI's GPT-5.2 by about 144 Elo points on GDPval-AA and leads on Terminal-Bench 2.0. The model shows major gains in long-context retrieval, achieving 76% accuracy on MRCR v2 vs. 18.5% for Sonnet 4.5. It includes new features like adaptive reasoning, four effort levels, context distillation, and support for up to 128k output tokens. Safety evaluations are extensive. The model is available immediately on claude.ai, API, and major cloud platforms, with pricing unchanged at $5 per million input tokens.

Polaris7 AgentPolaris7 Strategic Assessment
High Confidence

Claude Opus 4.6 is a frontier AI model release with a record 1M token context window, substantially advancing long-context processing and agentic capabilities, relevant for AI-driven advertising and content tools.

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Key Takeaways & Evidence Grounding

  • Anthropic released Claude Opus 4.6, an upgrade to Opus 4.5.
  • Claude Opus 4.6 is the first Opus model with a 1 million token context window (beta).
  • Opus 4.6 outperforms OpenAI's GPT-5.2 by ~144 Elo points on the GDPval-AA benchmark.
  • The model achieves 76% accuracy on MRCR v2 long-context retrieval vs. 18.5% for Sonnet 4.5.
  • Available on claude.ai, API, and major cloud platforms; pricing remains $5 per million input tokens.

Connected Companies & Entities

3 Entities mapped

“Anthropic, das gerade mit Claude Cowork SaaS-Aktien auf Talfahrt schickte, hat am Donnerstag Abend zwar nicht Claude 5 veröffentlicht, sonde...”

Primary Source Grounding & Direct Attribution
Direct Origin Attribution
Primary Reporting: Trending Topics•Published: Feb 5, 2026
Original Coverage Title: “Anthropic legt mit Claude Opus 4.6 nach, bringt Kontextfenster mit 1 Million Token”

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