Google Vertex Anthropic
Claude Opus 5
Strongest Claude Opus model for coding, agents, and professional work
Cheapest input
$5
$/MTok · models.dev
Cheapest output
$25
$/MTok
Context
1M
tokens
Offers
4
2 sources
Offers
Same model, different listings. First-party, router, and aggregator rows stay separate so you can see the spread instead of a single blended number.
| Source | Provider | Input | Output | Cache read | Context |
|---|---|---|---|---|---|
| models.devcheapestclaude-opus-5@default | Vertex (Anthropic) | $5 | $25 | $0.5 | 1M |
| models.devclaude-opus-5@default | Google Vertex AI | $5 | $25 | $0.5 | 1M |
| LiteLLMclaude-opus-5@default | — | $5 | $25 | $0.5 | — |
| LiteLLMvertex_ai/claude-opus-5@default | — | $5 | $25 | $0.5 | — |
Capabilities
- Reasoning
- Tool calling
- Attachments
- In: text
- In: image
- In: pdf
- Out: text
Knowledge cutoff: 2026-05Released: 2026-07-24Family: claude-opus
Scores
Sparse coverage on purpose. Missing a score means we have not linked one yet, not that the model is unranked. Full boards on /benchmarks.
- Arena agent (net improvement)11.73
- Arena agent net improvement11.73
- Arena agent confirmed success16.6
- AA intelligence60.7
- AA coding78
- AA agentic55.3
Sources: Arena AI, Artificial Analysis. See /benchmarks.