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Anthropic: Claude Sonnet Latest

anthropic/claude-sonnet-latest
CompareAPITry this model

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

Modalities
In / out per 1M$2.00 / $10
Context1M
ReleasedApr 27, 2026

Providers

8 providers serve this model upstream.

Providers serving this model
ProviderInput /MOutput /MCache read /MLatency P50Throughput P50Uptime
Google Vertexglobal$2.00$10$0.102.49s118 tps100%
Claude Platform on AWS$2.00$10$0.101.60s103 tps100%
Anthropic$2.00$10$0.101.55s81 tps100%
Google Vertexus$2.20$11$0.111.55s104 tps100%
Azureeastus2$2.20$11$0.111.07s76 tps100%
Google Vertexeu$2.20$11$0.111.30s111 tps100%
Amazon Bedrock$2.00$10$0.101.16s102 tps99.94%
Azureglobal$2.00$10$0.101.46s113 tps99.91%

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

Pricing

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

Input
$2.00
per 1M tokens
Output
$10
per 1M tokens
Cache read
$0.10
per 1M cached tokens
Included in every pass
Claude Sonnet 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.

0.0s5.0s10.0s15.0s20.0s
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
Google Vertex (us) Amazon Bedrock Azure (global) Anthropic Google Vertex (global) Claude Platform on AWS Google Vertex (eu) Azure (eastus2)
0 tok/s250 tok/s500 tok/s750 tok/s1000 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
Google Vertex (us) Amazon Bedrock Azure (global) Anthropic Google Vertex (global) Claude Platform on AWS 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, 9:50 AMNow

Apps

Tools that most often run Claude Sonnet 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 Sonnet Latest?
~anthropic/claude-sonnet-latest. Send it as the model field from any OpenAI-compatible client, against http://192.168.1.55/v1.
How much context does Claude Sonnet 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 Sonnet Latest cost on a pass?
Nothing beyond the pass itself. Pay-as-you-go elsewhere it lists at $2.00 per 1M input tokens and $10 per 1M output tokens.
Who built Claude Sonnet Latest?
Anthropic, in the Claude family.

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