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OpenAI: GPT-5.5 (batch)

openai/gpt-5-5-batch
CompareAPITry this model

GPT-5.5 is OpenAI’s frontier model designed for complex professional workloads, building on GPT-5.4 with stronger reasoning, higher reliability, and improved token efficiency on hard tasks.

Modalities
In / out per 1M$2.50 / $15
Context1M
ReleasedApr 24, 2026

Providers

7 providers serve this model upstream.

Providers serving this model
ProviderInput /MOutput /MCache read /MLatency P50Throughput P50Uptime
OpenAI$2.50$15$0.25——100%
OpenAI$5.00$30$0.502.39s57 tps100%
Azureeastus2$5.50$33$0.55——100%
Azureswedencentral$5.50$33$0.551.20s56 tps100%
OpenAI$13$75$1.250.92s159 tps100%
Azure$5.00$30$0.502.90s50 tps98%
Amazon Bedrockus-east-1$5.50$33$0.55———

Market-wide measurements, refreshed every 15 minutes. They describe who serves GPT-5.5 (batch) in general, not how ProjectCOZY routes your requests.

Pricing

List rates per 1M tokens — what GPT-5.5 (batch) costs pay-as-you-go elsewhere, not what you pay here.

Input
$2.50
per 1M tokens
Output
$15
per 1M tokens
Cache read
$0.25
per 1M cached tokens
Included in every pass
GPT-5.5 (batch) 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 29, 12 AMOct 29, 8 AMOct 29, 4 PMOct 30, 12 AMOct 30, 8 AMOct 30, 4 PMOct 31, 12 AMOct 31, 8 AMOct 31, 4 PMNov 1, 12 AMNov 1, 8 AMNov 1, 4 PM
Azure OpenAI OpenAI Amazon Bedrock (us-east-1) Azure (swedencentral) OpenAI
0 tok/s100 tok/s200 tok/s300 tok/s400 tok/s
Oct 29, 12 AMOct 29, 8 AMOct 29, 4 PMOct 30, 12 AMOct 30, 8 AMOct 30, 4 PMOct 31, 12 AMOct 31, 8 AMOct 31, 4 PMNov 1, 12 AMNov 1, 8 AMNov 1, 4 PM
Azure OpenAI OpenAI Amazon Bedrock (us-east-1) Azure (swedencentral) OpenAI

Uptime

100% of requests were served successfully over the last 3 days, across all providers.

Last 3 daysAvailability 99.78%
Oct 29, 6:00 PMNow
Availability over the last 24 hoursAvailability 99.77%
100% 97% 93% 90%
Oct 31, 6:10 PMNow

Apps

Tools that most often run GPT-5.5 (batch), by tokens this week.

Hermes AgentPersonal Agent · 36.4% of tokens19.0BFramer29.7% of tokens15.5BCodexCli Agent · 17.5% of tokens9.1BompCli Agent · 10.4% of tokens5.4BpiCli Agent · 6.1% of tokens3.2B

Activity

219.9B tokens processed market-wide in the last month.

010.0B20.0B30.0B40.0B
Oct 2Oct 7Oct 12Oct 17Oct 22Oct 27Nov 1
Tokens

FAQ

Which model id do I use for GPT-5.5 (batch)?
openai/gpt-5.5:batch. Send it as the model field from any OpenAI-compatible client, against https://minuykh.app/v1.
How much context does GPT-5.5 (batch) 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-5.5 (batch) cost on a pass?
Nothing beyond the pass itself. Pay-as-you-go elsewhere it lists at $2.50 per 1M input tokens and $15 per 1M output tokens.
How current is its knowledge?
Training data runs to Dec 2025. Anything later has to come from your prompt or a tool call.
Who built GPT-5.5 (batch)?
OpenAI, in the GPT family.

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