Claude Opus 4.8
🧠 AI Modelanthropic
Anthropic's most advanced Opus model with 1M context and top-tier agentic performance.
Claude Opus 4.8 (full ID: anthropic/claude-opus-4.8) is Anthropic's flagship model, featuring a 1,000,000-token context window, multimodal input (text, image, file), and text output with advanced reasoning. Priced at $5.00/M input tokens and $25.00/M output tokens, it offers features like include_reasoning, structured outputs, tool use, and response format. It achieves top ranks in agentic benchmarks: ELO 1268 in agenticgamedev (rank #2), ELO 1227 in agentichtmlslides (rank #4), and ELO 1294 in agenticslides (rank #2). Available via OpenRouter.
💡Highlights
- ├─1M token context window
- ├─$5/$25 per M tokens
- └─Top 2 in agentic benchmarks
🎯For
- ├─AI Researchers
- ├─Agent Developers
- └─Enterprise AI Teams