Venice AIgptGPT-6 Astra Proopenai-gpt-6-astra-proVenice AIReleased Sep 5, 20261,050,000 token context windowIn $12.50 · Out $62.50ReasoningTool callingStructured outputAttachmentsInputtextimageOutputtext
Venice AIgptGPT-6 Astraopenai-gpt-6-astraVenice AIReleased Sep 5, 20261,050,000 token context windowIn $10.00 · Out $50.00ReasoningTool callingStructured outputAttachmentsInputtextimageOutputtext
NanoGPTgptGPT 6 Astra Proopenai/gpt-6-astra-proNanoGPTReleased Sep 4, 20261,050,000 token context windowIn $10.00 · Out $50.00ReasoningTool callingStructured outputAttachmentsInputtextimagepdfOutputtext
Kilo GatewaygptOpenAI: GPT-6 Astra Pro ($$$$)openai/gpt-6-astra-proKilo GatewayReleased Sep 4, 20261,050,000 token context windowIn $10.00 · Out $50.00ReasoningTool callingStructured outputAttachmentsInputpdfimagetextOutputtext
OpenRoutergptGPT-6 Astra Proopenai/gpt-6-astra-proOpenRouterReleased Sep 4, 20261,050,000 token context windowIn $10.00 · Out $50.00ReasoningTool callingStructured outputAttachmentsInputpdfimagetextOutputtext
LLM GatewaygptGPT-6 Astra (OpenAI)openai/gpt-6-astraLLM GatewayReleased Sep 3, 20261,050,000 token context windowIn $10.00 · Out $50.00ReasoningTool callingStructured outputAttachmentsInputtextimageOutputtext
DevPass (LLM Gateway)gptGPT-6 Astragpt-6-astraDevPass (LLM Gateway)Released Sep 3, 20261,050,000 token context windowIn $10.00 · Out $50.00ReasoningTool callingStructured outputAttachmentsInputtextimageOutputtext
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