Vercel AI Gatewaygptgpt-realtime-2.1openai/gpt-realtime-2.1Vercel AI GatewayReleased Jul 6, 2026128,000 token context windowIn $4.00 · Out $24.00ReasoningTemp controlsInputtextaudioOutputtextaudio
OpenAIgptGPT-Realtime-2.1gpt-realtime-2.1OpenAIReleased Jul 6, 2026128,000 token context windowIn $4.00 · Out $24.00ReasoningTool callingAttachmentsInputtextaudioimageOutputtextaudio
NanoGPTgptNanoGPT Helpnano-gpt-helpNanoGPTReleased Jun 6, 20266,000 token context windowSubscription plan pricingInputtextOutputtext
XpersonagptGPT-5.5xpersona-gpt-5.5XpersonaReleased May 29, 20261,000,000 token context windowIn $3.00 · Out $18.00ReasoningTool callingStructured outputInputtextimageOutputtext
Vercel AI Gatewaygptgpt-realtime-2openai/gpt-realtime-2Vercel AI GatewayReleased May 7, 20260 token context windowIn $4.00 · Out $24.00Temp controlsInputtextaudioOutputtextaudio
OpenRoutergptGPT Chat Latestopenai/gpt-chat-latestOpenRouterReleased May 5, 2026400,000 token context windowIn $5.00 · Out $30.00Tool callingStructured outputAttachmentsInputtextimagepdfOutputtext
Kilo GatewaygptOpenAI: GPT Chat Latestopenai/gpt-chat-latestKilo GatewayReleased May 5, 2026400,000 token context windowIn $5.00 · Out $30.00Tool callingStructured outputAttachmentsInputtextimagepdfOutputtext
NanoGPTgptGPT Chat Latestopenai/gpt-chat-latestNanoGPTReleased May 3, 20261,050,000 token context windowIn $2.00 · Out $10.00ReasoningTool callingStructured outputAttachmentsInputtextimagepdfOutputtext
OpenRoutergptOpenAI GPT Latest~openai/gpt-latestOpenRouterReleased Apr 27, 20261,050,000 token context windowIn $2.00 · Out $10.00ReasoningTool callingStructured outputAttachmentsInputpdfimagetextOutputtext
Kilo GatewaygptOpenAI GPT Latest~openai/gpt-latestKilo GatewayReleased Apr 27, 20261,050,000 token context windowIn $2.00 · Out $10.00ReasoningTool callingStructured outputAttachmentsInputpdfimagetextOutputtext
Azure Cognitive ServicesgptGPT-5.5gpt-5.5Azure Cognitive ServicesReleased Apr 24, 20261,050,000 token context windowIn $5.00 · Out $30.00ReasoningTool callingStructured outputAttachmentsInputtextimagepdfOutputtext
AzuregptGPT-5.5gpt-5.5AzureReleased Apr 24, 20261,050,000 token context windowIn $5.00 · Out $30.00ReasoningTool callingStructured outputAttachmentsInputtextimagepdfOutputtext
Venice AIgptGPT-5.5 Proopenai-gpt-55-proVenice AIReleased Apr 24, 20261,000,000 token context windowIn $37.50 · Out $225.00ReasoningTool callingStructured outputAttachmentsInputtextimageOutputtext
OppergptGPT-5.5openai/gpt-5.5OpperReleased Apr 23, 20261,050,000 token context windowIn $5.00 · Out $30.00ReasoningTool callingStructured outputAttachmentsInputtextimagepdfOutputtext
LLM GatewaygptGPT-5.5 (OpenAI)openai/gpt-5.5LLM GatewayReleased Apr 23, 20261,050,000 token context windowIn $5.00 · Out $30.00ReasoningTool callingStructured outputAttachmentsInputtextimagepdfOutputtext
LLM GatewaygptGPT-5.5 (Azure)azure/gpt-5.5LLM GatewayReleased Apr 23, 20261,050,000 token context windowIn $5.00 · Out $30.00ReasoningTool callingStructured outputAttachmentsInputtextimagepdfOutputtext
RequestygptGPT-5.5gpt-5.5RequestyReleased Apr 23, 20261,050,000 token context windowIn $5.50 · Out $33.00ReasoningTool callingStructured outputAttachmentsInputtextimagepdfOutputtext
Vercel AI GatewaygptGPT 5.5 (Fast)openai/gpt-5.5-fastVercel AI GatewayReleased Apr 23, 20261,000,000 token context windowIn $12.50 · Out $75.00ReasoningTool callingStructured outputAttachmentsInputtextimagepdfOutputtext
Eden AIgptGPT-5.5openai/gpt-5.5Eden AIReleased Apr 23, 20261,050,000 token context windowIn $5.00 · Out $30.00ReasoningTool callingStructured outputAttachmentsInputtextimagepdfOutputtext
RequestygptGPT-5.5 (EU)gpt-5.5@euRequestyReleased Apr 23, 20261,050,000 token context windowIn $5.00 · Out $30.00ReasoningTool callingStructured outputAttachmentsInputtextimagepdfOutputtext
ImpossiblgptGPT-5.5openai/gpt-5.5ImpossiblReleased Apr 23, 20261,050,000 token context windowIn $5.00 · Out $30.00ReasoningTool callingStructured outputAttachmentsInputtextimagepdfOutputtext
XpersonagptGPT-5.5gpt-5.5XpersonaReleased Apr 23, 20261,050,000 token context windowIn $1.50 · Out $12.00ReasoningTool callingStructured outputAttachmentsInputtextimageOutputtext
OfoxgptGPT-5.5openai/gpt-5.5OfoxReleased Apr 23, 20261,050,000 token context windowIn $5.00 · Out $30.00ReasoningTool callingStructured outputAttachmentsInputtextimagepdfOutputtext
DaoXEgptGPT-5.5gpt-5.5DaoXEReleased Apr 23, 20261,050,000 token context windowIn $5.00 · Out $30.00ReasoningTool callingStructured outputAttachmentsInputtextimagepdfOutputtext