GitLab DuogptAgentic Chat (GPT-5.1)duo-chat-gpt-5-1GitLab DuoReleased Jan 22, 2026400,000 token context windowSubscription plan pricingReasoningTool callingStructured outputAttachmentsInputtextimageOutputtext
302.AIgptgpt-5.1gpt-5.1302.AIReleased Nov 14, 2025400,000 token context windowIn $1.25 · Out $10.00ReasoningTool callingStructured outputAttachmentsInputtextimageOutputtext
AbacusgptGPT-5.1gpt-5.1AbacusReleased Nov 13, 2025400,000 token context windowIn $1.25 · Out $10.00ReasoningTool callingAttachmentsInputtextimageOutputtext
AIHubMixgptGPT-5.1gpt-5.1AIHubMixReleased Nov 15, 2025400,000 token context windowIn $1.25 · Out $10.00ReasoningTool callingAttachmentsTemp controlsInputtextimageOutputtext
AzuregptGPT-5.1gpt-5.1AzureReleased Nov 14, 2025272,000 token context windowIn $1.25 · Out $10.00ReasoningTool callingStructured outputAttachmentsInputtextimageaudioOutputtextimageaudio
Azure Cognitive ServicesgptGPT-5.1gpt-5.1Azure Cognitive ServicesReleased Nov 14, 2025272,000 token context windowIn $1.25 · Out $10.00ReasoningTool callingStructured outputAttachmentsInputtextimageaudioOutputtextimageaudio
Cloudflare AI GatewaygptGPT-5.1openai/gpt-5.1Cloudflare AI GatewayReleased Nov 13, 2025400,000 token context windowIn $1.25 · Out $10.00ReasoningTool callingAttachmentsInputtextimageOutputtext
GitHub CopilotgptGPT-5.1gpt-5.1GitHub CopilotReleased Nov 13, 2025264,000 token context windowSubscription plan pricingReasoningTool callingAttachmentsInputtextimageOutputtext
Jiekou.AIgptgpt-5.1gpt-5.1Jiekou.AIReleased Feb 1, 2026400,000 token context windowIn $1.125 · Out $9.00ReasoningTool callingStructured outputAttachmentsTemp controlsInputtextimageOutputtext
LLM GatewaygptGPT-5.1gpt-5.1LLM GatewayReleased Nov 13, 2025400,000 token context windowIn $1.25 · Out $10.00ReasoningTool callingStructured outputAttachmentsInputtextimageOutputtext
OpenAIgptGPT-5.1gpt-5.1OpenAIReleased Nov 13, 2025400,000 token context windowIn $1.25 · Out $10.00ReasoningTool callingStructured outputAttachmentsInputtextimageOutputtext
OpenCode ZengptGPT-5.1gpt-5.1OpenCode ZenReleased Nov 13, 2025400,000 token context windowIn $1.07 · Out $8.50ReasoningTool callingStructured outputAttachmentsInputtextimageOutputtext
OpenRoutergptGPT-5.1openai/gpt-5.1OpenRouterReleased Nov 13, 2025400,000 token context windowIn $1.25 · Out $10.00ReasoningTool callingStructured outputAttachmentsTemp controlsInputtextimageOutputtext
Perplexity AgentgptGPT-5.1openai/gpt-5.1Perplexity AgentReleased Nov 13, 2025400,000 token context windowIn $1.25 · Out $10.00ReasoningTool callingAttachmentsInputtextimageOutputtext
PoegptGPT-5.1openai/gpt-5.1PoeReleased Nov 12, 2025400,000 token context windowIn $1.10 · Out $9.00ReasoningTool callingAttachmentsInputtextimageOutputtext
RequestygptGPT-5.1openai/gpt-5.1RequestyReleased Nov 13, 2025400,000 token context windowIn $1.25 · Out $10.00ReasoningTool callingStructured outputAttachmentsTemp controlsInputtextimageOutputtext
NanoGPTgptGPT-5.1 (2025-11-13)openai/gpt-5.1-2025-11-13NanoGPTReleased Nov 13, 20251,000,000 token context windowIn $1.25 · Out $10.00InputtextOutputtext
AbacusgptGPT-5.1 Chat Latestgpt-5.1-chat-latestAbacusReleased Nov 13, 2025400,000 token context windowIn $1.25 · Out $10.00ReasoningTool callingAttachmentsInputtextimageOutputtext
AbacusgptGPT-5.1 Codexgpt-5.1-codexAbacusReleased Nov 13, 2025400,000 token context windowIn $1.25 · Out $10.00ReasoningTool callingStructured outputAttachmentsInputtextimageOutputtext
AbacusgptGPT-5.1 Codex Maxgpt-5.1-codex-maxAbacusReleased Nov 13, 2025400,000 token context windowIn $1.25 · Out $10.00ReasoningTool callingStructured outputAttachmentsInputtextimageOutputtext
Vercel AI GatewaygptGPT-5.1 Codex miniopenai/gpt-5.1-codex-miniVercel AI GatewayReleased May 16, 2025400,000 token context windowIn $0.25 · Out $2.00ReasoningTool callingAttachmentsTemp controlsInputtextimagepdfOutputtext
Vercel AI GatewaygptGPT-5.1 Instantopenai/gpt-5.1-instantVercel AI GatewayReleased Aug 7, 2025128,000 token context windowIn $1.25 · Out $10.00ReasoningTool callingAttachmentsTemp controlsInputtextimagepdfOutputtextimage
Vercel AI GatewaygptGPT-5.1-Codexopenai/gpt-5.1-codexVercel AI GatewayReleased Aug 7, 2025400,000 token context windowIn $1.25 · Out $10.00ReasoningTool callingAttachmentsTemp controlsInputtextimagepdfOutputtext
PoegptGPT-5.1-Instantopenai/gpt-5.1-instantPoeReleased Nov 12, 2025128,000 token context windowIn $1.10 · Out $9.00ReasoningTool callingAttachmentsInputtextimageOutputtext
HeliconegptOpenAI GPT-5.1gpt-5.1HeliconeReleased Jan 1, 2025400,000 token context windowIn $1.25 · Out $10.00Tool callingInputtextimageOutputtextimage