GPT-5.5 Pro
GPT-5.5 Pro by OpenAI: 5 offers. From €13.41 per 1M input tokens. No offer with EU processing is listed.
Calculate costs for this modelCompare offersView price history
Profile
| Profile | |
|---|---|
| Developer | OpenAI |
| Type | Language models |
| Origin | US |
| Input types | text+bild |
| Context (tokens) | 1,050,000 |
| Max. output (tokens) | 128,000 |
| Reasoning | mit |
| Parameters (bn) | – |
| Open weights | – no |
| Licence | proprietär |
| Released | – |
Offers with processing in the EU (0)
No offers in this group.
Offers outside the EU (5)
| Provider | Country | Variant | Input | Output | Source | As of |
|---|---|---|---|---|---|---|
| OpenAI | US | batch | €13.41 | €80.44 | developers.openai.com | 12 Oct 2026 |
| OpenAI | US | flex | €13.41 | €80.44 | developers.openai.com | 12 Oct 2026 |
| OpenAI | US | standard | €26.81 | €160.89 | developers.openai.com | 12 Oct 2026 |
| Venice.ai | US | standard | €33.52 | €201.11 | docs.venice.ai | 14 Oct 2026 |
| OpenAI | US | standard-long-context | €53.63 | €241.33 | developers.openai.com | 12 Oct 2026 |
€ per 1M tokens. Source: providers' pricing pages, read and checked by searchit. As of 14 Oct 2026.
AI Act
Whether the developer has signed the Code of Practice for general-purpose AI models: unknown. What this means is explained under “EU and AI Act”. EU processing and AI Act
Benchmarks
| Benchmarks | |
|---|---|
| ARC-AGI-2 (ARC Prize Foundation) | 84.58 |
| FrontierMath Tiers 1-3 v2 (Epoch AI) | 87.7 |