Model prices / OpenAI / GPT-5.5
GPT-5.5
OpenAI · released 2026-04-23
The official API price of GPT-5.5 is $5 per 1M input tokens and $30 per 1M output tokens (as of 2026-11-12). Context window: 1.05M tokens, up to 128K output tokens per request. 52 providers sell it. The lowest is UnoRouter: $0.1875 input, $1.125 output.
Price by providerUSD per 1M tokens
| Provider | Input | Output | Cached | Notes | |
|---|---|---|---|---|---|
| OpenAIOfficialTiered pricinggpt-5.5 | $5 | $30 | $0.5 | OfficialTiered pricing | Official docs |
UUnoRouterLowestgpt-5.5 | $0.1875 | $1.125 | — | Lowest | Official docs |
XXpersonagpt-5.5 | $1.5 | $12 | $0.15 | Official docs | |
 Poeopenai/ | $4.5455 | $27.2727 | $0.4545 | Official docs | |
3302.AITiered pricinggpt-5.5 | $5 | $30 | $0.5 | Tiered pricing | Official docs |
AAbacusgpt-5.5 | $5 | $30 | $0.5 | Official docs | |
AAI-ROUTERgpt-5.5 | $5 | $30 | $0.5 | Official docs | |
 AIHubMixTiered pricinggpt-5.5 | $5 | $30 | $0.5 | Tiered pricing | Official docs |
 AI/ML APIopenai/ | $5 | $30 | $0.5 | Official docs | |
 AzureTiered pricinggpt-5.5 | $5 | $30 | $0.5 | Tiered pricing | Official docs |
| Azure Cognitive ServicesTiered pricinggpt-5.5 | $5 | $30 | $0.5 | Tiered pricing | Official docs |
 Cloudflare AI Gatewayopenai/ | $5 | $30 | — | Official docs |
45 more listings
| Provider | Input | Output | Cached | Notes | |
|---|---|---|---|---|---|
 CommandCodegpt-5.5 | $5 | $30 | $0.5 | Official docs | |
CCrossModelTiered pricingopenai/ | $5 | $30 | $0.5 | Tiered pricing | Official docs |
DDaoXEgpt-5.5 | $5 | $30 | $0.5 | Official docs | |
DDatabricksTiered pricingdatabricks-gpt-5-5 | $5 | $30 | $0.5 | Tiered pricing | Official docs |
 DigitalOceanTiered pricingopenai-gpt-5.5 | $5 | $30 | $0.5 | Tiered pricing | Official docs |
EEden AITiered pricingopenai/ | $5 | $30 | $0.5 | Tiered pricing | Official docs |
FFastRouterTiered pricingopenai/ | $5 | $30 | $0.5 | Tiered pricing | Official docs |
FFreeModelgpt-5.5 | $5 | $30 | $0.5 | Official docs | |
FFrogBotgpt-5-5 | $5 | $30 | $0.5 | Official docs | |
 GMI Cloudopenai/ | $5 | $30 | $0.5 | Official docs | |
HHPC-AITiered pricingopenai/ | $5 | $30 | $0.5 | Tiered pricing | Official docs |
IImpossiblTiered pricingopenai/ | $5 | $30 | $0.5 | Tiered pricing | Official docs |
KKilo Gatewayopenai/ | $5 | $30 | $0.5 | Official docs | |
 DevPass (LLM Gateway)Tiered pricinggpt-5.5 | $5 | $30 | $0.5 | Tiered pricing | Official docs |
LLLM GatewayTiered pricingazure/ | $5 | $30 | $0.5 | Tiered pricing | Official docs |
LLLM GatewayTiered pricingopenai/ | $5 | $30 | $0.5 | Tiered pricing | Official docs |
LLowRouterTiered pricingauto/ | $5 | $30 | $0.5 | Tiered pricing | Official docs |
MMerge GatewayTiered pricingopenai/ | $5 | $30 | $0.5 | Tiered pricing | Official docs |
NNanoGPTopenai/ | $5 | $30 | $0.5 | Official docs | |
NNEAR AI CloudTiered pricingopenai/ | $5 | $30 | $0.5 | Tiered pricing | Official docs |
NNeonTiered pricinggpt-5-5 | $5 | $30 | $0.5 | Tiered pricing | Official docs |
OOfoxTiered pricingopenai/ | $5 | $30 | $0.5 | Tiered pricing | Official docs |
 OpenCodeTiered pricinggpt-5.5 | $5 | $30 | $0.5 | Tiered pricing | Official docs |
 OpenRouterTiered pricingopenai/ | $5 | $30 | $0.5 | Tiered pricing | Official docs |
OOpperTiered pricinggpt-5.5 | $5 | $30 | $0.5 | Tiered pricing | Official docs |
OOrcaRouterTiered pricingopenai/ | $5 | $30 | $0.5 | Tiered pricing | Official docs |
PPerplexity Agentopenai/ | $5 | $30 | $0.5 | Official docs | |
PPrime Inferenceopenai/ | $5 | $30 | — | Official docs | |
SSAP AI Coregpt-5.5 | $5 | $30 | $0.5 | Official docs | |
SSnowflake CortexTiered pricingBetaopenai-gpt-5.5 | $5 | $30 | $0.5 | Tiered pricingBeta | Official docs |
 Venice AITiered pricingopenai-gpt-55 | $5 | $30 | $0.5 | Tiered pricing | Official docs |
 Vercel AI GatewayTiered pricingopenai/ | $5 | $30 | $0.5 | Tiered pricing | Official docs |
 ZenMuxTiered pricingopenai/ | $5 | $30 | $0.5 | Tiered pricing | Official docs |
 Amazon Bedrockopenai. | $5.5 | $33 | $0.55 | Official docs | |
RRequestygpt-5.5 | $5.5 | $33 | $0.55 | Official docs | |
RRequestyTiered pricinggpt-5.5@ | $5.5 | $33 | $0.55 | Tiered pricing | Official docs |
KKenarigpt-5-5 | $5.714286 | $36 | $0.571429 | Official docs | |
| Vercel AI Gatewayopenai/ | $12.5 | $75 | $1.25 | Official docs | |
XXpersonaDeprecatedxpersona-gpt-5.5 | $3 | $18 | $0.3 | Deprecated | Official docs |
 GitHub CopilotTiered pricingDeprecatedgpt-5.5 | $5 | $30 | $0.5 | Tiered pricingDeprecated | Official docs |
PPioneerDeprecatedgpt-5.5 | $5 | $30 | $0.5 | Deprecated | Official docs |
VVivgridTiered pricingDeprecatedgpt-5.5 | $5 | $30 | $0.5 | Tiered pricingDeprecated | Official docs |
GGitLab Duoduo-chat-gpt-5-5 | $0 | $0 | — | Official docs | |
UUnoRouterDeprecatedgpt-5.5: | $0 | $0 | — | Deprecated | Official docs |
MModel Oracle AIgpt-5.5 | — | — | — | Official docs |
Providers are those listed by models.dev. This site has not vetted them one by one; each provider's own page has the binding price.
About
Default frontier GPT for coding, computer use, research, and knowledge work
Description from models.dev.
Specs
- Type
- Text
- Context
- 1.05M
- Max output
- 128K
- Input
- Text, Image, PDF
- Output
- Text
- Reasoning
- Yes
- Tool calling
- Yes
- Structured output
- Yes
- Knowledge cutoff
- 2025-12-01
- Open weights
- No
- Released
- 2026-04-23
Source
Prices and specs come from models.dev (MIT licence), updated 2026-11-12. Each provider's name links to its official docs. A provider priced at 0 usually includes the model in a subscription; it is not necessarily a free API.