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OpenAI: GPT Luna Latest

openai/gpt-luna-latest
CompareAPITry this model

This model always redirects to the latest model in the GPT Luna family.

Modalities
In / out per 1M$0.10 / $0.50
Context1M
ReleasedSep 11, 2026

Providers

7 providers serve this model upstream.

Providers serving this model
ProviderInput /MOutput /MCache read /MLatency P50Throughput P50Uptime
OpenAI$0.10$0.50$0.012.95s53 tps100%
Azureswedencentral$0.11$0.55$0.011.10s53 tps100%
Amazon Bedrockus-east-1$0.11$0.55$0.011.41s89 tps100%
OpenAI$0.20$1.00$0.022.14s127 tps100%
Azure$0.10$0.50$0.012.82s58 tps99.97%
Azureeastus2$0.11$0.55$0.013.13s66 tps99.88%
OpenAI$0.05$0.25$0.013.79s33 tps99.61%

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

Pricing

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

Input
$0.10
per 1M tokens
Output
$0.50
per 1M tokens
Cache read
$0.01
per 1M cached tokens
Included in every pass
GPT Luna 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
Amazon Bedrock (us-east-1) OpenAI Azure (eastus2) Azure OpenAI OpenAI Azure (swedencentral)
0 tok/s200 tok/s400 tok/s600 tok/s800 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
Amazon Bedrock (us-east-1) OpenAI Azure (eastus2) Azure OpenAI OpenAI Azure (swedencentral)

Uptime

Share of requests that at least one provider served successfully.

Last 3 days
Oct 16, 11:00 AMNow
Availability over the last 24 hours
100% 98% 97% 95%
Oct 18, 11:40 AMNow

Apps

Tools that most often run GPT Luna 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 GPT Luna Latest?
~openai/gpt-luna-latest. Send it as the model field from any OpenAI-compatible client, against http://192.168.1.55/v1.
How much context does GPT Luna Latest hold?
1,050,000 tokens per request, of which up to 128,000 can be the response.
What can it accept and return?
Input: file, image, text. Output: text.
What does GPT Luna Latest cost on a pass?
Nothing beyond the pass itself. Pay-as-you-go elsewhere it lists at $0.10 per 1M input tokens and $0.50 per 1M output tokens.
Who built GPT Luna Latest?
OpenAI, in the GPT family.

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