GPT-5.5
GPT-5.5 by OpenAI: 16 offers. From €2.23 per 1M input tokens, with EU processing from €4.47.
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 (7)
| Provider | Country | Variant | Input | Output | Source | As of |
|---|---|---|---|---|---|---|
| Azure OpenAI | US | global | €4.47 | €26.81 | azure.microsoft.com | 13 Oct 2026 |
| Langdock | DE | standard | €4.80 | €28.81 | langdock.com | 2 Oct 2026 |
| Azure OpenAI | US | datazone | €4.92 | €29.50 | azure.microsoft.com | 13 Oct 2026 |
| Azure OpenAI | US | global-long-context | €8.94 | €40.22 | azure.microsoft.com | 13 Oct 2026 |
| Azure OpenAI | US | datazone-long-context | €9.83 | €44.24 | azure.microsoft.com | 13 Oct 2026 |
| Azure OpenAI | US | global-priority-processing | €11.17 | €67.04 | azure.microsoft.com | 13 Oct 2026 |
| Azure OpenAI | US | datazone-priority-processing | €12.29 | €73.74 | azure.microsoft.com | 13 Oct 2026 |
€ per 1M tokens. Source: providers' pricing pages, read and checked by searchit. As of 14 Oct 2026.
Offers outside the EU (9)
| Provider | Country | Variant | Input | Output | Source | As of |
|---|---|---|---|---|---|---|
| OpenAI | US | batch | €2.23 | €13.41 | developers.openai.com | 12 Oct 2026 |
| OpenAI | US | flex | €2.23 | €13.41 | developers.openai.com | 12 Oct 2026 |
| OpenAI | US | batch-long-context | €4.47 | €20.11 | developers.openai.com | 12 Oct 2026 |
| OpenAI | US | flex-long-context | €4.47 | €20.11 | developers.openai.com | 12 Oct 2026 |
| OpenAI | US | standard | €4.47 | €26.81 | developers.openai.com | 12 Oct 2026 |
| Venice.ai | US | standard | €5.59 | €33.52 | docs.venice.ai | 14 Oct 2026 |
| OpenAI | US | standard-long-context | €8.94 | €40.22 | developers.openai.com | 12 Oct 2026 |
| Venice.ai | US | long-context | €11.17 | €50.28 | docs.venice.ai | 14 Oct 2026 |
| OpenAI | US | fast | €11.17 | €67.04 | 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 | |
|---|---|
| GPQA Diamond (Artificial Analysis) | 93.5 |
| Humanity's Last Exam (Artificial Analysis) | 45.8 |
| ARC-AGI-2 (ARC Prize Foundation) | 85 |
| OTIS Mock AIME 2024-2025 (Epoch AI) | 84.4 |
| FrontierMath Tiers 1-3 v2 (Epoch AI) | 85.3 |
| SimpleQA Verified (Epoch AI) | 63 |
| ExtractBench: A Benchmark for Schema-Guided Enterprise Document Extraction (arXiv:2607.29677) | 88.7 |
| ExtractBench: A Benchmark for Schema-Guided Enterprise Document Extraction (arXiv:2607.29677) – kosten je seite | 6.86 |
| ExtractBench: A Benchmark for Schema-Guided Enterprise Document Extraction (arXiv:2607.29677) – value f1 gesamt | 88.7 |
| Vectara HHEM-2.3 | 9.3 |
| Vectara HHEM-2.3 – antwortrate | 100 |
| Vectara HHEM-2.3 – halluzination | 9.3 |
| LiveBench (Aufgabensatz 2026-01-08) | 80.19 |