LLMAPI only
Claude Opus 4.7
Anthropic
Updated May 21, 2026 · Benchmarks via Artificial Analysis, specs & pricing via OpenRouter · Methodology · Report an error
Specifications
- Type
- LLM
- Access
- API only
- Released
- April 16, 2026
- License
- Proprietary
- Context window
- 1,000,000 tokens
- Output speed
- 49 tok/s
- Latency (TTFT)
- 1.42s
- Input
- Text, Image
- Output
- Text
- API pricing
- $5.00 in · $25.00 out / 1M tokens
Capabilities
Function callingStructured outputWeb search
Benchmarks
Our take
Anthropic’s current flagship; a step change in agentic coding (SWE-bench Verified 87.6) with a new tokenizer and 1M context at standard pricing.