Open-source AI infrastructure

Claude Opus 4 (Latest)

Review Claude Opus 4 (Latest) on Anthropic: token pricing, context window, capabilities, modalities, and routing details in the Everstack model catalog.

Get Started with $5 Credits Read the docs

Claude Opus 4 (Latest) pricing and limits on Anthropic

Token pricing through Anthropic: $5.00 per million input tokens, $25.00 per million output tokens. Limits: 1000K token context window, 128K max output tokens.

Capabilities and modalities

Supported capabilities: chat, function_calling, vision, extended_thinking, computer_use. Accepts text, image, pdf input. Returns text output. Model family: claude-4. Catalog status: stable.

Routing Claude Opus 4 (Latest) through Everstack

Call Claude Opus 4 (Latest) on Anthropic through one OpenAI-compatible endpoint, with provider fallback, semantic caching, per-tenant rate limits, and OpenTelemetry traces for latency, tokens, and cost.