Artículo técnico

OpenAI-compatible models & endpoints

200+ OpenAI-compatible models and their vendor endpoints - Claude, OpenAI, Azure, Grok, Meta Llama, DeepSeek, AWS Bedrock, Qwen, Z.ai, and more.

Aún no hay traducción revisada de este artículo. Se muestra el original en inglés para no alterar comandos ni pasos operativos.

The AI-FW Model Inventory accepts any OpenAI-compatible backend URL. This reference lists representative current model IDs and endpoints for the major vendors, checked against each vendor's public model documentation on 2 October 2026. Model IDs change frequently, so always verify against the vendor's live model list before configuring a model.

The live model-list endpoints are the authoritative source when a provider supports them. The lists below are deliberately representative rather than an attempt to freeze every preview, regional deployment, or dated snapshot.

Auth is Authorization: Bearer <key> unless noted. Claude models are reachable from OpenAI-compatible clients through the AI-FW Anthropic facade.

OpenAI#

Base URL: https://api.openai.com/v1

  • Use the live GET https://api.openai.com/v1/models response for the complete account-specific list.
  • GPT-6 family (current generation, 1.05M context, 128K max output):
    • gpt-6-astra: flagship for the most demanding work
    • gpt-6.1-sol: near-Astra performance for complex work at a lower cost
    • gpt-6-sol: earlier GPT-6 Sol release
    • gpt-6-luna: most efficient tier for focused, high-volume work
  • GPT-5.6 family (previous generation, still available): gpt-5.6-sol (alias gpt-5.6), gpt-5.6-terra, gpt-5.6-luna, gpt-5.5, gpt-5.4, gpt-5.4-mini, gpt-5.4-nano, gpt-5.3-codex, gpt-5.2, gpt-5.1, gpt-5
  • Older stable families (verify): gpt-4.1, gpt-4.1-mini, gpt-4o, gpt-4o-mini, o4-mini
  • Specialized: gpt-5.6-cyber, gpt-image-2, gpt-realtime-2.1, gpt-realtime-2.1-mini, gpt-4o-mini-tts, gpt-transcribe, gpt-live-transcribe, gpt-4o-transcribe, gpt-4o-mini-transcribe
  • Embeddings: text-embedding-3-small, text-embedding-3-large
curl https://api.openai.com/v1/chat/completions -H "Authorization: Bearer $OPENAI_KEY" \
  -d '{"model":"gpt-6-luna","messages":[{"role":"user","content":"Hi"}]}'

Azure OpenAI / Microsoft Foundry#

Base URL: https://<resource>.openai.azure.com/openai/v1 (deployment-based, api-version required). Auth: api-key header.

  • Recent OpenAI generations are available as deployments, and Azure documents models through the GPT-5.6 family. Confirm which deployments and versions your subscription offers before pinning, since Foundry roll-outs lag the first-party API: gpt-5.6-sol, gpt-5.6-terra, gpt-5.6-luna, gpt-5.6, gpt-chat-latest, gpt-5.5, gpt-5.4, gpt-5.4-mini, gpt-5.4-nano, gpt-5.4-pro, gpt-5.3-chat, gpt-5.3-codex, gpt-5.2, gpt-5.2-chat, gpt-5.2-codex, gpt-5.1, gpt-5.1-chat, gpt-5.1-codex, gpt-5.1-codex-max, gpt-5.1-codex-mini, gpt-5, gpt-5-mini, gpt-5-nano, gpt-5-chat, gpt-5-codex, sora-2, gpt-4.1, gpt-4.1-mini, gpt-4.1-nano, gpt-4o, gpt-4o-mini, gpt-4o-transcribe, gpt-4o-mini-transcribe, gpt-4o-mini-tts, gpt-4-turbo, codex-mini, computer-use-preview
  • Partner models sold by Azure: Grok (grok-4.6, grok-4.3, grok-4-20-reasoning, grok-4-20-non-reasoning, grok-4.1-fast-reasoning, grok-4.1-fast-non-reasoning, grok-4, grok-code-fast-1), Mistral (Mistral-Large-3, mistral-medium-3-5, mistral-document-ai-2512, mistral-ocr-4-0), Moonshot (Kimi-K2.7-Code, Kimi-K2.6, Kimi-K2.5), MAI-Image-2.5

Claude (Anthropic)#

Native base URL: https://api.anthropic.com (Anthropic /v1/messages format; auth x-api-key). Reachable from OpenAI-compatible clients via the AI-FW facade.

  • Current lineup, all 1M context with 128K max output:
    • claude-fable-5-1 (Claude Fable 5.1): most capable class, for demanding reasoning and long-horizon agentic work
    • claude-opus-5-5 (Claude Opus 5.5): Anthropic's recommended starting point for most workloads
    • claude-sonnet-5-5 (Claude Sonnet 5.5): fast, cost-effective tier
    • claude-haiku-5-5 (Claude Haiku 5.5): lowest-cost, highest-throughput tier
  • Legacy (still available): claude-opus-5, claude-sonnet-5, claude-fable-5, claude-opus-4-8, claude-opus-4-7, claude-opus-4-6, claude-opus-4-5, claude-sonnet-4-6, claude-sonnet-4-5, claude-haiku-4-5 (dated claude-haiku-4-5-20251001)
  • A family ID tracks the latest snapshot; a dated ID pins one. Use dated IDs when reproducibility matters, and treat the Anthropic Models API as the authoritative source for exact IDs and capabilities.
  • On Bedrock the IDs carry the anthropic. prefix and differ from the native Anthropic IDs. Verify the enabled model list in the target AWS Region.

X (Grok)#

Base URL: https://api.x.ai/v1

  • grok-4.7, grok-4.6, grok-4.5, grok-4.3, grok-4.20, grok-4.20-0309-reasoning, grok-4.20-0309-non-reasoning, grok-4.20-multi-agent-0309, grok-build-0.1
  • Media: grok-imagine-image-2.0, grok-imagine-image, grok-imagine-image-pro, grok-imagine-image-quality, grok-imagine-video-1.5, grok-imagine-video, grok-voice-think-fast-2.0, grok-voice-transcribe-2.0
  • Aliases: <model> and <model>-latest track the newest release. Live list: GET https://api.x.ai/v1/models.

Meta (Llama)#

Meta has no first-party OpenAI-compatible API; Llama models are served by hosting partners:

  • Groq: https://api.groq.com/openai/v1 with llama-3.1-8b-instant, llama-3.3-70b-versatile
  • AWS Bedrock: meta.llama3-*, meta.llama3.1-*, meta.llama3.2-*, meta.llama3.3-*, meta.llama4-*
  • Together / Fireworks / DeepInfra / SambaNova: meta-llama/llama-3.3-70b-instruct and other Llama 3.x/4 families (verify IDs)

AWS Bedrock#

OpenAI-compatible via the Bedrock Runtime (InvokeModel/Converse) with accept: application/json; model IDs use provider prefixes.

  • Amazon: amazon.nova-* (Nova 2 Lite, Nova 2 Sonic, Nova Pro, Nova Premier, Nova Lite, Nova Micro, Nova Canvas, Nova Reel, Nova Sonic), amazon.titan-* (text embeddings, multimodal embeddings, image)
  • Anthropic: anthropic.claude-* (5.x, 4.x, 3.x as listed above)
  • Meta: meta.llama*; Mistral: mistral.*; Cohere: cohere.command-*, cohere.embed-*, cohere.rerank-*; AI21: ai21.jamba-*; DeepSeek: deepseek.*; xAI: grok-4.6, grok-4.3; Z.AI: zai.glm-*; OpenAI: openai.gpt-*; Qwen: qwen.*; NVIDIA, MiniMax, Moonshot, Stability, Writer, TwelveLabs also available.

DeepSeek#

Base URL (OpenAI format): https://api.deepseek.com (also /anthropic for Anthropic format)

  • Recommended: deepseek-flash (DeepSeek-V4.1-Flash)
  • Pro: deepseek-v4-pro
  • Legacy aliases: deepseek-v4-flash, deepseek-v4-flash-vision-exp may still be accepted but should not be used for new configuration. deepseek-chat and deepseek-reasoner are retired according to the current provider documentation.

Mistral#

Base URL: https://api.mistral.ai/v1

  • Representative current families: mistral-large-4-0, mistral-large-3-25-12, mistral-medium-3-5-26-04, mistral-medium-3-1-25-08, mistral-small-4-0-26-03, mistral-small-creative-25-12, magistral-medium-1-2-25-09, magistral-small-1-2-25-09, devstral-small-2-25-12, ministral-3-14b-25-12, ministral-3-8b-25-12, ministral-3-3b-25-12
  • Code and embeddings: codestral-25-08, codestral-embed-25-05, mistral-embed-23-12
  • Audio, OCR and safety: voxtral-mini-transcribe-26-02, voxtral-small-25-07, voxtral-tts-26-03, mistral-ocr-4-0, mistral-moderation-26-03, shieldstral-1-0
  • Also hosts third-party models, including Z.ai GLM: zai-glm-5-2, zai-glm-5-3
  • Mistral publishes versioned IDs rather than -latest aliases, so pin a dated ID and confirm it in the current catalog before deploying.

Google Gemini#

OpenAI-compatible base URL: https://generativelanguage.googleapis.com/v1beta/openai/

  • Current text families: gemini-3.8-flash, gemini-3.7-flash, gemini-3.6-flash, gemini-3.5-flash, gemini-3.5-flash-lite, gemini-3.1-flash-lite, gemini-3.1-pro, gemini-3.1-pro-preview, gemini-3-flash-preview, gemini-2.5-pro, gemini-2.5-flash, gemini-2.5-flash-lite
  • Live and media: gemini-3.8-live, gemini-3.8-live-extended-thinking, gemini-3.1-flash-image, gemini-2.5-flash-image, veo-3.1-generate-preview
  • Embeddings: gemini-embedding-2, gemini-embedding-2-preview, gemini-embedding-001

Groq#

Base URL: https://api.groq.com/openai/v1

  • Production: llama-3.1-8b-instant, llama-3.3-70b-versatile, openai/gpt-oss-120b, openai/gpt-oss-20b, whisper-large-v3, whisper-large-v3-turbo; systems: groq/compound, groq/compound-mini
  • Preview: qwen/qwen3.6-27b, qwen/qwen3.8-27b, openai/gpt-oss-safeguard-20b, minimaxai/minimax-m2.7, canopylabs/orpheus-v1-english, meta-llama/llama-prompt-guard-2-*
  • Live list: GET https://api.groq.com/openai/v1/models

Qwen (Alibaba Cloud Model Studio / DashScope)#

OpenAI-compatible base URL: https://dashscope.aliyuncs.com/compatible-mode/v1

  • Text: qwen3.8-max, qwen3.7-plus, qwen3.8-flash
  • Omni/vision: qwen3.5-omni-plus, qwen3.5-omni-plus-realtime
  • Image/video: qwen-image-3.0-pro, wan2.7-image-pro, wan3.0-video, happyhorse-1.1-t2v, happyhorse-1.1-i2v, happyhorse-1.1-r2v
  • Audio: qwen-audio-3.0-tts-plus, qwen-audio-3.0-asr-flash-streaming, qwen-audio-3.0-asr-flash-filetrans, qwen-audio-3.0-realtime-plus
  • Embeddings: text-embedding-v4, qwen3.7-text-embedding, tongyi-embedding-vision-plus, qwen3-rerank
  • Third-party on Model Studio: deepseek-v4-pro, deepseek-v4-flash, kimi-k2.7-code, kimi-k3, glm-5.2, ZHIPU/GLM-5.3, MiniMax-M2.5
  • Also hosted on Groq (qwen/qwen3.6-27b, qwen/qwen3.8-27b) and Bedrock (qwen.*)

Z.ai (GLM)#

OpenAI-compatible base URL: https://open.bigmodel.cn/api/paas/v4 (Z.ai API)

  • Text: glm-5.3, glm-5.3-flash, glm-5.2, glm-5.1, glm-5, glm-4.7, glm-4.7-flash, glm-4.7-flashx, glm-4.6, glm-4.5, glm-4.5-x, glm-4.5-air, glm-4.5-airx, glm-4.5-flash, glm-4-32b-0414-128k
  • Vision: glm-4.6v, glm-4.6v-flash, glm-4.6v-flashx, glm-4.5v, autoglm-phone-multilingual
  • OCR/audio: glm-ocr, glm-asr-2512; media: glm-image, cogview-4, cogvideox-3
  • Also on Bedrock (zai.glm-*) and served by Mistral (zai-glm-5-2, zai-glm-5-3)

Other OpenAI-compatible hosts (verify IDs)#

VendorBase URLRepresentative models
OpenRouterhttps://openrouter.ai/api/v1450+ models: openai/gpt-6-astra, openai/gpt-6-luna, anthropic/claude-opus-5.5, google/gemini-3.8-flash, x-ai/grok-4.7, meta-llama/llama-3.3-70b-instruct, deepseek/deepseek-v4-pro, qwen/qwen3-*. Live list: GET https://openrouter.ai/api/v1/models
Together AIhttps://api.together.xyz/v1meta-llama/Llama-3.3-70B-Instruct-Turbo, Qwen/Qwen2.5-72B-Instruct, deepseek-ai/DeepSeek-V3
Fireworks AIhttps://api.fireworks.ai/inference/v1accounts/fireworks/models/llama-v3p3-70b-instruct, qwen2p5-72b-instruct, deepseek-v3
DeepInfrahttps://api.deepinfra.com/v1/openaimeta-llama/Llama-3.3-70B-Instruct, Qwen/Qwen2.5-72B-Instruct, deepseek-ai/DeepSeek-V3
Cerebrashttps://api.cerebras.ai/v1llama-3.3-70b, llama3.1-8b, gpt-oss-120b
NVIDIA NIMhttps://integrate.api.nvidia.com/v1meta/llama-3.3-70b-instruct, nvidia/llama-3.1-nemotron-*, deepseek-ai/deepseek-r1
SambaNovahttps://api.sambanova.ai/v1Meta-Llama-3.3-70B-Instruct, Qwen/Qwen3-235B-A22B
Novita AIhttps://api.novita.ai/v3/openaimeta-llama/llama-3.3-70b-instruct, qwen/qwen-2.5-72b-instruct
Perplexityhttps://api.perplexity.aisonar-pro, sonar
Ollama (local)http://localhost:11434/v1any pulled tag, e.g. llama3.3, qwen3
LM Studio (local)http://localhost:1234/v1any loaded model
vLLM (self-host)http://<host>:8000/v1any served model
How to use with AI-FW

Register any of these backend URLs in the Model Inventory with the matching model ID and provider key, then route traffic through the gateway. See Configure models & keys.

Where to go next#

Dónde continuar