Companies · facts verified 13.07.2026
Anthropic
AI lab
$965B
valuation · 04.2026
Anthropic AI lab: builds Claude models and the Claude Code agent, a model + agent stack from one provider. Its strength is depth on a complex codebase.
A vendor for those who need depth on a complex codebase: the flagship Claude and the Claude Code terminal agent are made by one company. It does not officially operate from Russia, so access is only possible through workarounds.
4
Product: chat to API
not working
Officially from Russia
S-1
Filed 01.06.2026 · IPO
The gist and verdict
What the company is and whether to choose its stack: the short answer before products and comparisons.
Anthropic sells an integrated setup: the flagship Claude model and its Claude Code agent from one provider, the same model as OpenAI. Its bet is depth and precision in complex contexts, not the lowest-cost high-volume pipeline.
The top tier of the lineup is Claude Fable 5, the first Mythos-class model in general availability: a tier above Opus.
Products
A model + agent stack from one provider: model, agent, and platform under one account. Canonical cards are linked below.
Claude
chat · ecosystem entry point→Web chat and claude.ai apps: the easiest entry point to Claude models.
Claude Fable 5.1
model · flagship→Heavy reasoning and long-running agent work; examples, pricing, and access are in the model card.
Claude Code
agent→Terminal AI agent: plans, edits files, and takes a task all the way to a commit on its own.
Claude API
platformapi.anthropic.com by token; the same models are available in Bedrock, Vertex, Foundry.
Market position
OpenAI or Anthropic is the main vendor fork of 2026. Both sell a flagship plus their own agent; the choice is a pipeline choice, not a brand choice.
Both companies sell the same setup: a flagship model plus their own agent. Compare pipelines, not brands.
Practitioners in 2026 usually pay for both and route tasks by type; that is our default.
Access from Russia
Anthropic does not officially operate from Russia: what that means in practice.
Anthropic does not operate in Russia: registration and payment require foreign access and a foreign card, and accounts using Russian IPs are banned (2026 cases).
Working options are the same as for models: OpenRouter (same price, payment by crypto or foreign card) and Russian aggregators in rubles without a VPN (~1.5-2x markup). DeepSeek is the only strong option that works directly from Russia for free.