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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
Google Vertexglobal$4.00$20$0.203.23s85 tps100%
Claude Platform on AWS$4.00$20$0.204.73s65 tps100%
Anthropic$4.00$20$0.203.53s78 tps100%
Amazon Bedrockeu-west-1$4.40$22$0.224.16s84 tps100%
Google Vertexus$4.40$22$0.223.27s97 tps100%
Google Vertexeu$4.40$22$0.222.31s101 tps100%
Anthropic$8.00$40$0.402.17s141 tps100%
Amazon Bedrock$4.00$20$0.204.02s63 tps99.23%
Azureglobal$4.00$20$0.203.30s81 tps98.19%
Amazon Bedrockus-east-1$4.40$22$0.223.94s71 tps94.41%
Azureeastus2$4.40$22$0.222.21s71 tps—

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.

0.0s20.0s40.0s60.0s80.0s
Oct 11, 12 AMOct 11, 8 AMOct 11, 4 PMOct 12, 12 AMOct 12, 8 AMOct 12, 4 PMOct 13, 12 AMOct 13, 8 AMOct 13, 4 PMOct 14, 12 AMOct 14, 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)
0 tok/s250 tok/s500 tok/s750 tok/s1000 tok/s
Oct 11, 12 AMOct 11, 8 AMOct 11, 4 PMOct 12, 12 AMOct 12, 8 AMOct 12, 4 PMOct 13, 12 AMOct 13, 8 AMOct 13, 4 PMOct 14, 12 AMOct 14, 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)

Uptime

Share of requests that at least one provider served successfully.

Last 3 days
Oct 11, 2:00 PMNow
Availability over the last 24 hours
100% 98% 97% 95%
Oct 13, 2:50 PMNow

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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