by Anthropic
Anthropic: Claude Opus Latest.
multimodal
closed
1M ctx
Cheapest input
$5.0/M
on OpenRouter
Cheapest output
$25.0/M
on OpenRouter
Fastest
54 tok/s
on OpenRouter
Hosted equiv.
~$9.0/hr
@ 100 tok/s on OpenRouter
This model always redirects to the latest model in the Claude Opus family.
Hosted API only
No self-host path — closed weights.
Anthropic: Claude Opus Latest's weights aren't published. Use it via the access providers below.
Where to use it
Cheapest hosted endpoints.
| Provider | Access | $/M in | $/M out | |
|---|---|---|---|---|
| OpenRouter | api aggregator | $5.0 | $25.0 | Launch ↗ |
Performance
Speed across providers.
Tokens/sec and time-to-first-token measured against the same prompt template on each provider's API.
| Provider | Tokens/sec | TTFT | Total |
|---|---|---|---|
| OpenRouter | 53.8 | 1362 ms | 4552 ms |
FAQ
Frequently asked.
How do I run Anthropic: Claude Opus Latest?
Anthropic: Claude Opus Latest is a closed-source API model. The cheapest way to access it is through the API providers listed on this page (direct API, aggregators, and hosted chat UIs).
Where can I access Anthropic: Claude Opus Latest?
Anthropic: Claude Opus Latest is available via OpenRouter. Each access option lists its own pricing (per million tokens or hourly hosting).
How much does it cost to run Anthropic: Claude Opus Latest?
API pricing starts at $5.0/M input tokens and $25.0/M output tokens. Self-hosting cost depends on the GPU you rent — see the Run It Yourself tab.
Is Anthropic: Claude Opus Latest open-source or proprietary?
Anthropic: Claude Opus Latest is a proprietary model from Anthropic. Access is API-only — there are no public weights to download.
API pricing
Per provider
What it costs per month across providers.
Estimate your monthly bill for Anthropic: Claude Opus Latest across every host that publishes per-token pricing. Slide your token volumes; the chart + table re-rank cheapest-first.
Cheapest
$100.0
OpenRouter
$/M input
$5.0
per million tokens
$/M output
$25.0
per million tokens
Providers
1
with priced rows
Monthly bill
Cheapest provider on the left.
Total monthly cost — input + output tokens combined.
Loading...
Bill breakdown.
| Provider | Monthly total | |
|---|---|---|
| $100.0 | Sign up ↗ |
Full calculator
Want to compare token volumes across other models too?
Open the standalone API pricing tool →
Context window
How much it can remember.
1M tokens
≈ 750,000 English words
4K
32K
128K
1M
Capabilities
What it can do.
·
Vision input
·
Audio input
·
Video input
·
Function calling
·
Tool use
·
JSON mode
✓
Streaming
·
Fine-tuning