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Anthropic: Claude Opus Latest

anthropic/claude-opus-latest
CompareAPITry this model

This model always redirects to the latest model in the Claude Opus family.

Modalities
In / out per 1M$4.00 / $20
Context1M
ReleasedApr 21, 2026

Providers

11 providers serve this model upstream.

Providers serving this model
ProviderInput /MOutput /MCache read /MLatency P50Throughput P50Uptime
Amazon Bedrock$4.00$20$0.204.31s78 tps100%
Google Vertexglobal$4.00$20$0.203.35s85 tps100%
Claude Platform on AWS$4.00$20$0.204.45s74 tps100%
Anthropic$4.00$20$0.201.77s79 tps100%
Amazon Bedrockeu-west-1$4.40$22$0.224.75s72 tps100%
Amazon Bedrockus-east-1$4.40$22$0.224.21s96 tps100%
Azureeastus2$4.40$22$0.221.46s95 tps100%
Google Vertexus$4.40$22$0.224.98s84 tps100%
Google Vertexeu$4.40$22$0.222.79s90 tps100%
Anthropic$8.00$40$0.402.11s151 tps100%
Azureglobal$4.00$20$0.203.05s73 tps99.91%

Market-wide measurements, refreshed every 15 minutes. They describe who serves Claude Opus Latest in general, not how ProjectCOZY routes your requests.

Pricing

List rates per 1M tokens — what Claude Opus Latest costs pay-as-you-go elsewhere, not what you pay here.

Input
$4.00
per 1M tokens
Output
$20
per 1M tokens
Cache read
$0.20
per 1M cached tokens
Included in every pass
Claude Opus Latest is included in every ProjectCOZY pass at no extra cost — one flat rate, no per-token metering. The rates above are there for comparison.

Performance

Time to first token and output speed across every provider, over the last 3 days.

0.0s10.0s20.0s30.0s40.0s
Oct 16, 12 AMOct 16, 8 AMOct 16, 4 PMOct 17, 12 AMOct 17, 8 AMOct 17, 4 PMOct 18, 12 AMOct 18, 8 AMOct 18, 4 PMOct 19, 12 AMOct 19, 8 AM
Anthropic Amazon Bedrock Azure (global) Amazon Bedrock (us-east-1) Amazon Bedrock (eu-west-1) Claude Platform on AWS Anthropic Google Vertex (global) Google Vertex (us) Google Vertex (eu) Azure (eastus2)
0 tok/s500 tok/s1000 tok/s1500 tok/s2000 tok/s
Oct 16, 12 AMOct 16, 8 AMOct 16, 4 PMOct 17, 12 AMOct 17, 8 AMOct 17, 4 PMOct 18, 12 AMOct 18, 8 AMOct 18, 4 PMOct 19, 12 AMOct 19, 8 AM
Anthropic Amazon Bedrock Azure (global) Amazon Bedrock (us-east-1) Amazon Bedrock (eu-west-1) Claude Platform on AWS Anthropic Google Vertex (global) Google Vertex (us) Google Vertex (eu) Azure (eastus2)

Uptime

Share of requests that at least one provider served successfully.

Last 3 days
Oct 16, 9:00 AMNow
Availability over the last 24 hours
100% 98% 97% 95%
Oct 18, 9:20 AMNow

Apps

Tools that most often run Claude Opus Latest, by tokens this week.

No apps published

This measurement has not been published for the model yet. It appears as soon as it is.

Activity

Tokens processed market-wide.

No activity published

This measurement has not been published for the model yet. It appears as soon as it is.

FAQ

Which model id do I use for Claude Opus Latest?
~anthropic/claude-opus-latest. Send it as the model field from any OpenAI-compatible client, against http://192.168.1.55/v1.
How much context does Claude Opus Latest hold?
1,000,000 tokens per request, of which up to 128,000 can be the response.
What can it accept and return?
Input: text, image, file. Output: text.
What does Claude Opus Latest cost on a pass?
Nothing beyond the pass itself. Pay-as-you-go elsewhere it lists at $4.00 per 1M input tokens and $20 per 1M output tokens.
Who built Claude Opus Latest?
Anthropic, in the Claude family.

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