Goodfire vs Anthropic
Side-by-side comparison of AI visibility scores, market position, and capabilities
Raised $150M Series B at $1.25B valuation (Feb 2026) led by B Capital with Salesforce Ventures, Lightspeed, Eric Schmidt. First interpretability company to reach unicorn status.
About
Goodfire is building a model design environment — tools that allow AI developers to reach inside neural networks, identify the circuits that cause specific behaviors, and surgically retrain them to change model outputs. The company raised $150 million in Series B financing at a $1.25 billion valuation in February 2026, led by B Capital with Salesforce Ventures, Lightspeed Venture Partners, and Eric Schmidt as co-investors. Goodfire became the first AI interpretability company to achieve unicorn status — a milestone that validates the category's commercial potential.
Claude 4 family (claude-opus-4-6, claude-sonnet-4-6, claude-haiku-4-5) at $5B ARR (2025); $183B valuation (Series F, Sept 2025); $14.3B raised — Amazon $8B, Google $2B; Claude Code at $500M+ ARR; 300K+ business customers; Claude.ai 18M+ MAU;
About
Anthropic is a San Francisco-based AI safety and research company that builds the Claude family of large language models. As of 2026, the current Claude 4 generation includes claude-opus-4-6 (most capable, reasoning and agentic tasks), claude-sonnet-4-6 (balanced performance and speed), and claude-haiku-4-5 (fast and cost-efficient). Anthropic also offers Claude Code — an agentic CLI for software engineering — generating $500M+ ARR by mid-2025.
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