Vivgridgpt-codexGPT-5.3 Codexgpt-5.3-codexVivgridReleased Feb 24, 2026400,000 token context windowIn $1.75 · Out $14.00ReasoningTool callingStructured outputInputtextimageOutputtext
OpenCode Zengpt-codexGPT-5.3 Codexgpt-5.3-codexOpenCode ZenReleased Feb 24, 2026400,000 token context windowIn $1.75 · Out $14.00ReasoningTool callingStructured outputAttachmentsInputtextimagepdfOutputtext
Azure Cognitive Servicesgpt-codexGPT-5.3 Codexgpt-5.3-codexAzure Cognitive ServicesReleased Feb 24, 2026400,000 token context windowIn $1.75 · Out $14.00ReasoningTool callingStructured outputInputtextimageOutputtext
Azuregpt-codexGPT-5.3 Codexgpt-5.3-codexAzureReleased Feb 24, 2026400,000 token context windowIn $1.75 · Out $14.00ReasoningTool callingStructured outputInputtextimageOutputtext
Oppergpt-codexGPT-5.3 Codexopenai/gpt-5.3-codexOpperReleased Feb 5, 2026400,000 token context windowIn $1.75 · Out $14.00ReasoningTool callingStructured outputAttachmentsTemp controlsInputtextimagepdfOutputtext
LLM Gatewaygpt-codexGPT-5.3 Codex (OpenAI)openai/gpt-5.3-codexLLM GatewayReleased Feb 5, 2026400,000 token context windowIn $1.75 · Out $14.00ReasoningTool callingAttachmentsTemp controlsInputtextimagepdfOutputtext
LLM Gatewaygpt-codexGPT-5.3 Codex (Azure)azure/gpt-5.3-codexLLM GatewayReleased Feb 5, 2026400,000 token context windowIn $1.75 · Out $14.00ReasoningTool callingAttachmentsTemp controlsInputtextimagepdfOutputtext
Requestygpt-codexGPT-5.3 Codexgpt-5.3-codexRequestyReleased Feb 5, 2026400,000 token context windowIn $1.75 · Out $14.00ReasoningTool callingStructured outputAttachmentsTemp controlsInputtextimagepdfOutputtext
Vercel AI Gatewaygpt-codexGPT 5.3 Codex (Fast)openai/gpt-5.3-codex-fastVercel AI GatewayReleased Feb 5, 2026400,000 token context windowIn $3.50 · Out $28.00ReasoningTool callingStructured outputAttachmentsTemp controlsInputtextimagepdfOutputtext
Eden AIgpt-codexGPT-5.3 Codexopenai/gpt-5.3-codexEden AIReleased Feb 5, 2026400,000 token context windowIn $1.75 · Out $14.00ReasoningTool callingStructured outputAttachmentsTemp controlsInputtextimagepdfOutputtext
Ofoxgpt-codexGPT-5.3 Codexopenai/gpt-5.3-codexOfoxReleased Feb 5, 2026400,000 token context windowIn $1.75 · Out $14.00ReasoningTool callingStructured outputAttachmentsTemp controlsInputtextimagepdfOutputtext
Impossiblgpt-codexGPT-5.3 Codexopenai/gpt-5.3-codexImpossiblReleased Feb 5, 2026400,000 token context windowIn $1.75 · Out $14.00ReasoningTool callingStructured outputAttachmentsTemp controlsInputtextimagepdfOutputtext
Pioneergpt-codexGPT-5.3 Codexgpt-5.3-codexPioneerReleased Feb 5, 2026400,000 token context windowIn $1.75 · Out $14.00ReasoningTool callingStructured outputAttachmentsTemp controlsInputtextimagepdfOutputtext
Neongpt-codexGPT-5.3 Codexgpt-5-3-codexNeonReleased Feb 5, 2026400,000 token context windowIn $1.75 · Out $14.00ReasoningTool callingStructured outputAttachmentsTemp controlsInputtextimagepdfOutputtextimage
FastRoutergpt-codexGPT-5.3 Codexopenai/gpt-5.3-codexFastRouterReleased Feb 5, 2026400,000 token context windowIn $1.75 · Out $14.00ReasoningTool callingStructured outputAttachmentsTemp controlsInputtextimagepdfOutputtext
FreeModelgpt-codexGPT-5.3 Codexgpt-5.3-codexFreeModelReleased Feb 5, 2026400,000 token context windowIn $1.75 · Out $14.00ReasoningTool callingStructured outputAttachmentsTemp controlsInputtextimagepdfOutputtext
NanoGPTgpt-codexGPT 5.3 Codexopenai/gpt-5.3-codexNanoGPTReleased Feb 5, 2026400,000 token context windowIn $1.75 · Out $14.00ReasoningTool callingStructured outputAttachmentsTemp controlsInputtextimagepdfOutputtext
OrcaRoutergpt-codexGPT-5.3 Codexopenai/gpt-5.3-codexOrcaRouterReleased Feb 5, 2026400,000 token context windowIn $1.75 · Out $14.00ReasoningTool callingStructured outputAttachmentsTemp controlsInputtextimagepdfOutputtext
AIHubMixgpt-codexGPT-5.3 Codexgpt-5.3-codexAIHubMixReleased Feb 5, 2026400,000 token context windowIn $1.75 · Out $14.00ReasoningTool callingStructured outputAttachmentsInputtextimagepdfOutputtext
Vercel AI Gatewaygpt-codexGPT 5.3 Codexopenai/gpt-5.3-codexVercel AI GatewayReleased Feb 5, 2026400,000 token context windowIn $1.75 · Out $14.00ReasoningTool callingStructured outputAttachmentsTemp controlsInputtextimagepdfOutputtext
OpenRoutergpt-codexGPT-5.3 Codexopenai/gpt-5.3-codexOpenRouterReleased Feb 5, 2026400,000 token context windowIn $1.75 · Out $14.00ReasoningTool callingStructured outputAttachmentsInputtextimagepdfOutputtext
OpenAIgpt-codexGPT-5.3 Codexgpt-5.3-codexOpenAIReleased Feb 5, 2026400,000 token context windowIn $1.75 · Out $14.00ReasoningTool callingStructured outputAttachmentsTemp controlsInputtextimagepdfOutputtext
DevPass (LLM Gateway)gpt-codexGPT-5.3 Codexgpt-5.3-codexDevPass (LLM Gateway)Released Feb 5, 2026400,000 token context windowIn $1.75 · Out $14.00ReasoningTool callingStructured outputAttachmentsTemp controlsInputtextimagepdfOutputtext
Kilo Gatewaygpt-codexGPT-5.3 Codexopenai/gpt-5.3-codexKilo GatewayReleased Feb 5, 2026400,000 token context windowIn $1.75 · Out $14.00ReasoningTool callingStructured outputAttachmentsInputtextimagepdfOutputtext