

1M-token context in beta, longer agent work, stronger outputs.
Claude · Official · Mar 01, 2026
Claude is Anthropic's AI assistant — helpful, harmless, and honest. Use it for complex analysis, long-form writing, code review, and nuanced reasoning across any domain.
1M-token context in beta, longer agent work, stronger outputs.
Anthropic released Claude Haiku 4.5, the small/fast tier of the Claude 4 family.
Claude Sonnet 4.5: mid-tier Anthropic model, stronger at coding and agentic tool use.
Anthropic released Claude Opus 4 alongside Sonnet 4, marking the start of the Claude 4 family.
Anthropic launched Claude Code, a CLI software-engineering agent powered by Claude models.
Major quality leap for coding, analysis, and instruction following.
Initial frontier model with industry-leading safety and reasoning.
Top Positive Mentions
Writing and debugging code
94% positive (33 mentions)
Generating marketing and social content
100% positive (13 mentions)
Polishing and refining written content
100% positive (11 mentions)
Top Negative Mentions
AI pricing model
100% negative (3 mentions)
Alibaba bans Anthropic’s Claude Code over alleged security risks, directing employees to adopt its in-house Qoder AI coding platform instead.
Anthropic's Claude Science is a workbench that gives scientists one environment to do computational research, saving them from the need to bounce between databases, pipelines, and tools.
The Claude Partner Program creates an ecosystem around Anthropic’s AI models
Claude Code Auto Mode aims to reduce repetitive approval prompts during AI coding workflows, making longer development tasks feel smoother and faster.
KPMG is integrating Claude into its business and providing access to the AI assistant for its entire global workforce of over 276,000 employees. This strategic alliance with Anthropic will initially focus on new tools for tax and legal clients, embedding Claude within KPMG’s Digital Gateway platform.
Claude was the leading LLM for business use last month, according to the Ramp AI Index.
Official API reference, SDKs, and integration guides.
Safety research, model cards, and technical reports.
Enterprise deployment, security, and team management.