# GPT-5.5 API prices

GPT-5.5 (gpt) — 1.1M context, 131k max output.
46 metered per-token offers from 47 provider(s), in USD per 1M tokens.

| Provider | Input $/1M | Output $/1M | Cache read $/1M | Context |
| --- | --- | --- | --- | --- |
| UnoRouter | $0.1875 | $1.125 | — | 1.1M |
| Xpersona | $1.5 | $12 | $0.15 | 1.1M |
| FrogBot | $2.5 | $15 | $0.25 | 272k |
| Xpersona | $3 | $18 | $0.3 | 1.0M |
| Poe | $4.5455 | $27.2727 | $0.4545 | 400k |
| 302.AI | $5 | $30 | — | 1.1M |
| Abacus | $5 | $30 | $0.5 | 1.0M |
| AI-ROUTER | $5 | $30 | $0.5 | 1.1M |
| AIHubMix | $5 | $30 | $0.5 | 1.1M |
| Azure | $5 | $30 | $0.5 | 1.1M |
| Azure Cognitive Services | $5 | $30 | $0.5 | 1.1M |
| Cloudflare AI Gateway | $5 | $30 | — | 1.0M |
| CrossModel | $5 | $30 | $0.5 | 1.1M |
| DaoXE | $5 | $30 | $0.5 | 1.1M |
| Databricks | $5 | $30 | $0.5 | 1.1M |
| DigitalOcean | $5 | $30 | $0.5 | 1.0M |
| Eden AI | $5 | $30 | $0.5 | 1.1M |
| FastRouter | $5 | $30 | — | 1.1M |
| FreeModel | $5 | $30 | $0.5 | 1.1M |
| GMI Cloud | $5 | $30 | $0.5 | 1.1M |
| HPC-AI | $5 | $30 | $0.5 | 1.1M |
| Impossibl | $5 | $30 | $0.5 | 1.1M |
| Kilo Gateway | $5 | $30 | $0.5 | 1.1M |
| DevPass (LLM Gateway) | $5 | $30 | $0.5 | 1.1M |
| LLM Gateway | $5 | $30 | $0.5 | 1.1M |
| LLM Gateway | $5 | $30 | $0.5 | 1.1M |
| Merge Gateway | $5 | $30 | $0.5 | 1.1M |
| NanoGPT | $5 | $30 | $0.5 | 1.1M |
| NEAR AI Cloud | $5 | $30 | $0.5 | 1.1M |
| Neon | $5 | $30 | $0.5 | 1.1M |
| Ofox | $5 | $30 | $0.5 | 1.1M |
| OpenAI | $5 | $30 | $0.5 | 1.1M |
| OpenCode Zen | $5 | $30 | $0.5 | 1.1M |
| OpenRouter | $5 | $30 | $0.5 | 1.1M |
| Opper | $5 | $30 | $0.5 | 1.1M |
| OrcaRouter | $5 | $30 | $0.5 | 1.1M |
| Perplexity Agent | $5 | $30 | $0.5 | 1.1M |
| Pioneer | $5 | $30 | $0.5 | 1.1M |
| Requesty (eu) | $5 | $30 | $0.5 | 1.1M |
| SAP AI Core | $5 | $30 | $0.5 | 1.1M |
| Vercel AI Gateway | $5 | $30 | $0.5 | 1.0M |
| Vivgrid | $5 | $30 | $0.5 | 1.1M |
| ZenMux | $5 | $30 | $0.5 | 1.1M |
| Amazon Bedrock | $5.5 | $33 | $0.55 | 272k |
| Requesty | $5.5 | $33 | $0.55 | 1.1M |
| Venice AI | $6.25 | $37.5 | $0.625 | 1.0M |

## Summary

- Cheapest input: $0.1875 per 1M tokens (UnoRouter)
- Cheapest output: $1.125 per 1M tokens (UnoRouter)
- First-party: $30 per 1M output tokens (OpenAI)
- Free offers: Kenari, UnoRouter
- Subscription plans (not per-token): GitHub Copilot
- Released: 2026-04-23
- Inputs: image, pdf, text

HTML page: https://llmprice.gitlab.io/models/gpt-5-5/
Full dataset: https://llmprice.gitlab.io/data/catalog.json