openai
GPT-5.5
gpt-5.5
Fields
| provider | "openai" |
|---|---|
| model_id | "gpt-5.5" |
| display_name | "GPT-5.5" |
| status | "ga" |
| release_date | null |
| deprecation_date | null |
| retirement_date | null |
| pricing | {"input_per_mtok": 5.0, "output_per_mtok": 30.0, "cached_input_per_mtok": 0.5, "batch_discount_pct": null} |
| context_window_tokens | 1050000 |
| max_output_tokens | 128000 |
| modalities | {"input": ["text", "image"], "output": ["text"]} |
| knowledge_cutoff | "Dec 01, 2025" |
| verified_at | "2026-07-04T05:55:32Z" |
| notes | "OpenAI pricing records the standard short-context tier; long-context pricing, where present, is noted in the cited quote." |
| permalink | "/models/openai/gpt-5_5.html" |
Sources
https://developers.openai.com/api/docs/pricing
Accessed: 2026-07-04T05:55:32Z
Fields: pricing.input_per_mtok, pricing.output_per_mtok, pricing.cached_input_per_mtok
gpt-5.5$5.00$0.50$30.00$10.00$1.00$45.00
https://developers.openai.com/api/docs/models/compare
Accessed: 2026-07-04T05:55:32Z
Fields: context_window_tokens, max_output_tokens, knowledge_cutoff, modalities
GPT-5.5 ... Input $5.00 Cached Input $0.50 Output $30.00 Context Window 1,050,000 Max Output Tokens 128,000 Knowledge Cutoff Dec 01, 2025 Supported Features Streaming Function calling Structured outputs Image input
Verified At
2026-07-04T05:55:32Z
Changelog History
- 2026-07-04 v0.1: openai/gpt-5.5 added