Claude Opus 4 is benchmarked as the world’s best coding model, at time of release, bringing sustained performance on complex, long-running tasks and agent workflows. It sets new benchmarks in...
Specifications
| Provider | Anthropic |
|---|---|
| Context window | 200,000 tokens (200K) |
| Input price | $15 / 1M tokens |
| Output price | $75 / 1M tokens |
| Input modalities | image, text, file |
| Output modalities | text |
| Model ID | anthropic/claude-opus-4 |
Pricing is per 1M tokens, indicative pricing via OpenRouter (updated 2026-08-22); a provider's own list price may differ.
Frequently asked questions
How much does Claude Opus 4 cost?
Indicative pricing (via OpenRouter, updated 2026-08-22) is $15 per 1M input tokens and $75 per 1M output tokens. A provider's own list price may differ. On Vincony, Claude Opus 4 is available on credit-based pricing alongside 800+ other models.
What is Claude Opus 4's context window?
Claude Opus 4 supports a context window of up to 200,000 tokens (200K), which is how much text it can consider at once.
Who makes Claude Opus 4?
Claude Opus 4 is built by Anthropic. You can access it — and compare it against other providers' models — through Vincony's multi-model platform.
How do I use Claude Opus 4?
You can use Claude Opus 4 directly through Anthropic, or via Vincony, which aggregates 800+ models (including Claude Opus 4) into one interface with side-by-side comparison and credit-based pricing.