TechnologyMonday, November 24, 2025

Anthropic launches Claude Opus 4.5 to push coding, agents, and enterprise workflows

Source: ReutersRead original
Anthropic logo is seen in this illustration taken May 20, 2024. REUTERS/Dado Ruvic/Illustration/File Photo

Summary

Anthropic unveiled Claude Opus 4.5, claiming improved software engineering, agentic behavior and spreadsheet/financial analysis, with agents that can refine their own capabilities. Early coverage also highlights ongoing security questions around prompt injection and misuse, despite stronger refusal rates in some tests.

Companies Mentioned

Anthropic
Anthropic
AI Lab|United States
Valuation: $183.0B
Private company - No stock data

Related Deals

Research
Partnership
Drag nodes to explore | Featured companies highlighted
Research

OpenAI, Anthropic, Block and major cloud providers are co-founding the Agentic AI Foundation under the Linux Foundation to steward open, interoperable standards for AI agents.

OpenAIOpenAIAnthropicAnthropicBlockGoogleGoogleMicrosoftMicrosoftAmazon Web ServicesBloombergCloudflareCiscoAgentic AI Foundation
Dec 2025
Research

Founding members created the Agentic AI Foundation under the Linux Foundation to fund and govern open standards like MCP, goose and AGENTS.md for interoperable agentic AI.

AnthropicAnthropicOpenAIOpenAIBlockGoogleGoogleMicrosoftMicrosoftAmazon Web ServicesBloombergCloudflareAgentic AI Foundation (AAIF)
Dec 2025
Partnership

Accenture and Anthropic formed a new business group and training program around Claude to bring production-grade AI services to tens of thousands of Accenture staff and clients.

AccentureAnthropicAnthropicAccenture clients across regulated and nonregulated industries
Dec 2025
Partnership

Accenture and Anthropic entered a multi‑year strategic partnership to co‑invest in a dedicated business group, training 30,000 Accenture staff on Claude and co‑developing AI solutions for regulated industries.

AccentureAnthropicAnthropicEnterprise clients of Accenture and Anthropic
Dec 2025
Partnership

Snowflake and Anthropic signed a multi-year strategic partnership expansion valued at $200 million to integrate Claude-powered AI agents into Snowflake’s Cortex AI data cloud for enterprise customers.

SnowflakeAnthropicAnthropicSnowflakeAnthropicAnthropic
Dec 2025