Primary use stated or inferred cautiously from official documentation.
O
OPENAI / gpt-5.5
GPT‑5.5
Previous OpenAI generation for code and professional work, retained for comparing migrations and cost.
01 / SUMMARY
The essential
Maximum input capacity when published by the source.
Documented maximum generation limit.
Verified availability channels.
Primary functional family and verified specialties.
Declared terms for API access, model weights, or self-hosting.
02 / TECHNICAL SHEET
Limits and integration
| API ID | gpt-5.5 |
|---|---|
| Model type | Text and reasoning · Code |
| Access model | Paid proprietary |
| License | Proprietary |
| Deployment | Hosted API |
| Release | 2026 |
| Knowledge cutoff | Not published |
| Entrance | Text · Image |
| Exit | Text |
| Context window | 400,000 tokens |
| maximum output | 128,000 tokens |
| Reasoning | Configurable effort |
| Published tools | Features · Web search · File search |
| Structured Outings | Supported |
| Batch processing | Not published |
| Prompt cache | Not published |
| Fine-tuning | Not published |
| Verified platforms | OpenAI API |
Migrations, regressions, and workloads that still depend on the GPT‑5 family.
A later generation exists; verify the retirement date and behavioral differences.
03 / CAPABILITIES
What it can do
Orientation
Migrations, regressions, and workloads that still depend on the GPT‑5 family.
Context
400,000 tokens · 128,000 tokens
Tools and integration
Functions · Web search · File search
Access
OpenAI API
Input modalities
TextImage
04 / PRICES
Documented cost
| Concept | Worth | Unit/condition |
|---|---|---|
| Standard input | Not published | Standard API rate |
| Cached input | Not published | Reading reused prefixes |
| Cache write or storage | Not published | The condition varies by provider |
| Standard output | Not published | May include reasoning tokens |
| Batch input | Not published | Asynchronous processing |
| Batch output | Not published | Asynchronous processing |
Consult the primary source: the billing unit depends on the model type and access channel.
i Prices change and may depend on level, region or context length. Check the source before making a decision.
05 / EVALUATIONS
How to read the results
“
A public benchmark provides guidance, but does not replace an evaluation with your data, tools, budget, and error tolerance.
| Benchmark | Result | Metric | Source |
|---|---|---|---|
| Evaluaciones oficiales GPT‑5.5 | Published | Code and professional work | View source ↗ |
Inferama only highlights a “best result” when the metric, test set, configuration, and date allow for an equivalent comparison. The supplier's figures are presented as claims from its own source.
06 / VERSIONS
Chronology
GPT‑5.5
Version added to Inferama's verified catalog.
07 / SOURCES