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Xiaomi: MiMo V2.6 Pro UltraSpeedNEW
xiaomi/mimo-v2.6-pro-ultraspeedtextVisionReasoningVideoAudio
MiMo-V2.6-Pro-UltraSpeed is the fast speed edition of Xiaomi''s flagship foundation model, MiMo-V2.6-Pro. Built from the same 1T MiMo-V2.6-Pro checkpoint, it matches the original model in quality while delivering roughly 10x the output speed. The model features a 1M-token context window and native multimodal capabilities. Optimized for agentic workflows, it delivers top-tier performance across coding, visual, general, and research scenarios, excelling at complex, long-horizon tasks.
Price in / out
Cache, read / write
Context / Max output
1.05M / 131K
Released
Sep 21, 2026
Parameters
messagesrequiredmax_tokensoptional · alias max_completion_tokensstreamtrue · falsetoolsfunction calling (OpenAI format)tool_choiceauto · none · requiredresponse_formatjson_object · json_schemaweb_search · · · providerrouting: order · only · ignore · sortstream_options{"include_usage": true}image_urlimage (data: URL)Fine-tuning · 5
temperature0–2stopoptionaltop_p0–1frequency_penalty−2…2presence_penalty−2…2How to use via API
from openai import OpenAI
client = OpenAI(base_url="https://api.mixen.ai/v1", api_key="mxn-...")
resp = client.chat.completions.create(
model="xiaomi/mimo-v2.6-pro-ultraspeed",
messages=[{"role": "user", "content": "Привет"}],
temperature=0.7,
max_tokens=1024,
stream=False,
)
print(resp.choices[0].message.content)
# Стриминг: stream=True — ответ приходит чанками
for chunk in client.chat.completions.create(
model="xiaomi/mimo-v2.6-pro-ultraspeed",
messages=[{"role": "user", "content": "Привет"}],
stream=True,
):
print(chunk.choices[0].delta.content or "", end="", flush=True)
