Models

Все модели, доступные на сайте и через API: model id, модальности, цена и готовые примеры для RexaGPT API и OpenAI-compatible `/v1`.

9 Free models

$0/M Input

$0/M Output

RexaGPT API

Endpoint для ботов, сайтов и простых интеграций.

curl -N /api/v1/chat \
  -H "Authorization: Bearer rx_YOUR_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "message": "Привет!",
    "model_version": "minimaxai/minimax-m3",
    "mode": "flash",
    "use_search": false,
    "language": "ru"
  }'

OpenAI-compatible API

Подходит для клиентов, которые умеют работать с `/v1/chat/completions`.

curl /v1/chat/completions \
  -H "Authorization: Bearer rx_YOUR_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "minimaxai/minimax-m3",
    "messages": [
      {"role": "user", "content": "Привет!"}
    ]
  }'

Endpoints

POST /api/v1/chat

GET /api/models

POST /v1/chat/completions

GET /v1/models

Available models

Выбирай `model_version` для `/api/v1/chat` или `model` для `/v1/chat/completions`.

Minimaxai Free

minimax-m3

MiniMax M3 Preview is a multimodal MoE vision-language model with strong reasoning, coding, and tool-calling capabilities.

minimaxai/minimax-m3

Input $0/M Output $0/M

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Google Free

diffusiongemma-26b-a4b-it

DiffusionGemma 26B A4B IT is an instruction-tuned model for fast chat, reasoning, and text generation workflows.

google/diffusiongemma-26b-a4b-it

Input $0/M Output $0/M

text

RexaGPT Free

nemotron-3-ultra-550b-a55b

Nemotron 3 Ultra 550B A55B is a large reasoning model for chat, analysis, and complex text workflows.

rexagpt/nemotron-3-ultra-550b-a55b

Input $0/M Output $0/M

text

MoonshotAI Free

kimi-k2.6

Kimi K2.6 is a long-context reasoning model for coding, research, chat, and structured API tasks.

moonshotai/kimi-k2.6

Input $0/M Output $0/M

text

DeepSeek AI Free

deepseek-v4-flash

DeepSeek V4 Flash is a fast free chat model for direct answers, coding help, and lightweight reasoning.

deepseek-ai/deepseek-v4-flash

Input $0/M Output $0/M

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MistralAI Free

mistral-medium-3.5-128b

Mistral Medium 3.5 128B is a balanced general model for chat, writing, reasoning, and instruction following.

mistralai/mistral-medium-3.5-128b

Input $0/M Output $0/M

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OpenAI Free

gpt-oss-120b

GPT OSS 120B is a free open-weight style model for chat, analysis, and general assistant workflows.

openai/gpt-oss-120b

Input $0/M Output $0/M

text

Qwen Free

qwen3-next-80b-a3b-instruct

Qwen3 Next 80B A3B Instruct is a free instruction model for multilingual chat, reasoning, and structured tasks.

qwen/qwen3-next-80b-a3b-instruct

Input $0/M Output $0/M

text

MistralAI Free

mistral-large-3-675b-instruct-2512

Mistral Large 3 675B Instruct is a free large model for text and image-capable conversations.

mistralai/mistral-large-3-675b-instruct-2512

Input $0/M Output $0/M

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