Type: AI model or model family
Opus appears in the radar stream as a model or model family. This page is a living index of dated mentions and sources — open Recent Updates and Backlinks for context, not a full product brief.
Recent Updates
- 2026-08-23: Fable’s High Cost Drives Shift to Optimized Workflows Over Premium Models (breakingnewsofficial) · dbreunig.com — Anthropic · Alibaba · Fable · GLM-5.2 K3 · Qwen 5.6
- 2026-08-23: The End of the LLM Free Lunch: Fable’s Cost Forces Strategic Model Routing (breakingnewsofficial) · simonwillison.net — Context Engineering Drew Breunig Simon Willison Fable 5.6 K3 · GLM
- 2026-08-24: Your Agent Is Not the Model (breakingnewsofficial) · code.joejag.com — Agents Anthropic · AWS · Google · OpenAI · Sonnet · Gemini
- 2026-09-02: Fable 5.1 and Mythos 5.1 Released with 45% Cost Reduction and Anti-Distillation Security (breakingnewsofficial) · qbitai.com — Agents Anthropic · OpenAI · NASA Adaptyv Bio ESA Flix Rieseberg Ilya · Fable 5.1 Mythos 5.1 · Fable 5 · Mythos 5 · GPT-5.6 Sol
FAQ
What is Opus?
Opus appears in the radar stream as a model or model family. This page is a living index of dated mentions and sources — open Recent Updates and Backlinks for context, not a full product brief.
What does this page track?
Dated radar mentions, source links, related concepts, and builder-relevant context for Opus, collected automatically by GROUNDING.
When was Opus last mentioned?
Opus was most recently mentioned in a radar update dated 2026-09-02.
Category: Text / Language Models