LLM
Legacy
Proprietary
Claude Opus 4
Mid-2025 agentic coding
Release2025-05-22
Context200K
Max output32,000 tokens
ParametersUndisclosed
Local / VRAMAPI only
LicenseProprietary
Overview
Claude Opus 4 is a model in the LLM category from Anthropic. It was released in 2025-05-22. The vendor is based in US. Best for: Mid-2025 agentic coding.
Strengths
- Strong coding
- Long agentic sessions
Limits
- Overtaken by Opus 5.5
- Expensive
- 200K context
Specifications
| Vendor | Anthropic |
|---|---|
| Category | LLM |
| Release | 2025-05-22 |
| Status | Legacy |
| License | Proprietary |
| Commercial use | Not specified |
| Context window | 200K |
| Max output tokens | 32,000 |
| Input modalities | Text, Image |
| Output modalities | Text |
| Prompt types | Text |
| Negative prompts | No |
| Max outputs | 1 |
| Local deployment | No |
| API access | Yes |
| Pricing | $15 / $75 per 1M token |
| Confidence | High |
| Vendor country | US |
| Vendor type | Frontier lab |
Pricing & hardware
$15 / $75 per 1M token
API-only: local GPU memory is not applicable. API access is available.