GPT-6 Sol costs less on standard workloads, while Claude Opus 5.5 leads several coding benchmarks. Here is how pricing, agents, and reasoning compare. GPT-6 Sol and Claude Opus 5.5 compete on API ...

Anthropic has introduced Claude Opus 5.5, its latest high-end AI model designed for software development, autonomous AI agents, and complex professional tasks. The release focuses on three key ...

On September 22, 2026, Anthropic released Claude Opus 5.5, the first model in its new 5.5 generation. The new flagship model is expected to show significant improvement in coding and agent tasks, ...

Anthropic’s new Claude Opus 5.5 promises improved performance, accuracy, communication, and stronger safety safeguards. The model generates responses over 30% faster and costs roughly 40% less to run ...

Opus 5.5 is built around complex, multi-step work, particularly agentic coding, computer use and professional knowledge tasks. Anthropic says one early tester used the model to complete a 680,000-line ...

Also today, OpenAI released GPT-6 Sol and GPT-6 Luna, two lower-cost members of its GPT-6 family. Sol costs $2 per million input tokens and $10 per million output tokens — exactly half Opus 5.5’s base ...

Anthropic’s newest model, Opus 5.5, was released on Tuesday, setting a new state-of-the-art in coding and knowledge work performance, according to the company. Opus is the most capable and expensive ...

Claude Opus 5.5, Anthropic’s newest Opus model, is now available in GitHub Copilot. You can use it for agentic coding, long-running agentic tasks, and knowledge work. In early testing, Opus 5.5 ...

Sept 15 (Reuters) - Factory, a startup developing AI agents for enterprise engineering teams, said on Tuesday it had raised $200 million in a funding round that more than tripled ‌its valuation to $5 ...

Factory, which makes autonomous AI agents that code, has raised $200 million at a $5 billion valuation, the company said—more than three times its valuation from five months ago, when it last raised ...