Claude Opus 4.6

Specifications

No specifications recorded yet.

Latest developments

October 2026

◆ Model release: Anthropic & Claude Fable 5.1 Model release

• 9 Oct Model release: Meta & Anthropic

September 2026

◆ Benchmark result: Anthropic & Anthropic Frontier Red Team Benchmark result

◆ Model release: Amazon Bedrock & Amazon Bedrock AgentCore Model release

• 29 Sep Benchmark result: Anthropic Frontier Red Team & GLM-5.3
• 10 Sep Model release: Anthropic & Claude Opus 4.6
• 9 Sep Market development: Anthropic & Claude Mythos

August 2026

◆ Incident: Claude & OpenClaw AI Incident

• 21 Aug Market development: Anthropic & Claude Opus 4.6
• 10 Aug Incident: OpenClaw AI & Claude Opus 4.6

July 2026

◆ Funding: Prentis & Anthropic Funding

◆ Feature update: Gemini 3.5 Flash Cyber & Gemini 3.5 Pro Feature update

• 24 Jul Funding: Prentis & Hive-32B
• 19 Jul Market development: Feyn AI & SQRL
• 17 Jul Feature update: Google & Gemini 3.5 Flash Cyber

April 2026

• 16 Apr Market development: Google & Meta
• 13 Apr Market development: Anthropic & Claude Opus 4.6

March 2026

• 16 Mar Market development: Claude Opus 4.6 & OpenAI

February 2026

◆ Other: Anthropic & Apptronik Other

• 18 Feb Market development: Anthropic & Google
• 17 Feb Other: Anthropic & OpenAI
• 16 Feb Other: Anthropic & Google

Relationships

Products & technology

• Anthropic develops this model · 7 sources
• Anthropic deploys this model · 1 source
• OpenClaw AI integrated with this model · 1 source

Partnerships

• TechCrunch partnered with this model · 1 source

Competition

• Claude Mythos competes with this model · 1 source
• Muse Spark competes with this model · 1 source