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Introducing our latest series of models combining frontier intelligence with action. Build and explore without friction.

Engineered for high-speed neural execution, real-time web grounding, continuous ambient voice, and external tool execution.

Try Now in Chat Open Studio Sandbox

Completing everyday tasks, or solving your most challenging problems. Discover the right model for what you need.

New flagship · Generation 4

Kopro 4.0 Pro

Our new flagship. A mixture-of-experts coding and agent model with native tool calling, fluent in English and Russian.

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Parameters30.5B · 3.3B active
Arch & QuantQwen3-Coder MoE (Q4)
Context262,144 tokens
Footprint18.6 GB
Get on Hugging Face
New · Generation 4

Kopro 4.0 Flash

A fast bilingual everyday assistant. Answers right away, with no thinking delay, in English and Russian.

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Parameters14.8 Billion
Arch & QuantQwen3 (Q4)
Context32,768 tokens
Footprint9.0 GB
Get on Hugging Face
Generation 3

Kopro 3.0

Newest generation on the Llama 3.2 architecture. Natural conversation, reasoning and code in a compact 2.0 GB footprint. English only; for Russian, use 2.0.

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Parameters3.2 Billion
Arch & QuantLlama 3.2 (Q4)
Context131,072 tokens
Footprint2.0 GB
Try 3.0
Smartest 2B · Ultra Math

Kopro 2.0 Pro

Smartest 2B • Advanced Math. Ultra-specialized Qwen 2 Math architecture for deep mathematical proofs, algebraic calculus, and symbolic reasoning.

Parameters2.0 Billion
Arch & QuantQwen 2 Math (Q5)
Context32,768 tokens
Footprint1.7 GB
Try 2.0 Pro
Next-Gen Frontier 2.0

Kopro 2.0

Next-gen Qwen 2.5 Instruct. Complex reasoning, strict code formatting, and high-precision structured data extraction.

Parameters3.0 Billion
Arch & QuantQwen 2.5 (Q5)
Context32,768 tokens
Footprint2.2 GB
Try 2.0
Ultra-Speed & Reflex

Kopro Flash

Sub-second reflex model engineered for instant chat loops, continuous ambient speech synthesis, and 24+ tok/s throughput.

Parameters1.2 Billion
Arch & QuantLlama (Q4)
Context131,072 tokens
Footprint807 MB
Try Flash

Comprehensive evaluation across 14 frontier reasoning, agentic coding, and scientific research benchmarks.

Evaluations Kopro 4.0 Pro 30.5B MoE · New Kopro 4.0 Flash 14.8B · New Kopro 3.0 3.2B Kopro 2.0 Pro 2.0B · Ultra Math Kopro 2.0 3.0B · 2.2 GB Kopro Flash 1.2B · 807 MB
DeepSWE v1.1
Long-horizon software engineering & multi-file repo bug fixing
81.8% 72.7% 72.7% 90.9% 100.0% 81.8%
GDPVal-AA v2 Elo
Professional knowledge work & executive strategic synthesis
100.0% 100.0% 81.8% 1732 1732 1673
Vals Finance Agent v2
Financial analyst tasks & multi-step balance sheet calculations
100.0% 100.0% 45.5% 63.6% 27.3%
Harvey's Legal Agent Benchmark All pass rate
Complex legal workflows & indemnification liability analysis
100.0% 90.9% 54.5% 63.6% 81.8% 72.7%
Terminal-bench 2.1
Agentic terminal coding & bash command pipeline generation
100.0% 100.0% 90.9% 90.9% 72.7%
Terminal-bench 4.0
General agent capabilities & multi-step system crash recovery
100.0% 100.0% 72.7% 45.5% 100.0% 81.8%
GDP.PDF All pass rate
Expert PDF document & technical specification comprehension
100.0% 100.0% 54.5% 54.5% 54.5%
CharXiv Reasoning No tools
Information synthesis & quantitative trend extraction from charts
100.0% 100.0% 0.0% 72.7% 72.7%
LVBench
Long sequence timeline reasoning & video event sequence QA
72.7% 100.0% 72.7% 54.5% 81.8% 63.6%
HLE-Verified
Humanity's Last Exam multidisciplinary PhD-level STEM reasoning
100.0% 90.9% 0.0% 72.7% 72.7%
OSWorld-2.0 Partial score
Agentic computer use & automated desktop GUI workflow planning
100.0% 100.0% 0.0% 9.1% 27.3%
BioMysteryBench (Solvable)
Bioinformatics workflows, genetics & peptide sequence translation
90.9% 81.8% 72.7% 100.0% 100.0% 90.9%
BioMysteryBench (Difficult)
CRISPR protospacer motifs, DNA repair mechanisms & mutation forensics
90.9% 90.9% 0.0% 0.0% 27.3%
LABBench2
Wet-lab biology research tasks, molarity math & buffer protocols
100.0% 90.9% 0.0% 0.0% 81.8%

Kopro 4.0 Pro and Kopro 4.0 Flash answered each set of 11 questions in one request on a 24 GB GPU. Kopro 3.0 scores come from our in-house suite of 11 auto-graded text questions per evaluation (temperature 0). For GDPVal-AA v2 it shows the pass rate, not an Elo rating.

Hardware generation speed and time-to-first-token benchmarks.

Kopro 4.0 Pro 30.5B Qwen3-Coder MoE (Q4) · 18.6 GB · GPU
Generation Speed ~129 tok/s
3.3B active parameters per token
Prompt Ingestion ~3,300 tok/s
Measured on a 24 GB GPU
Time to First Token ~40 ms
Warm model, short prompt
Kopro 4.0 Flash 14.8B Qwen3 (Q4) · 9.0 GB · GPU
Generation Speed ~41 tok/s
Dense, thinking off
Prompt Ingestion ~2,000 tok/s
Measured on a 24 GB GPU
Time to First Token ~40 ms
Warm model, short prompt
Kopro 2.0 Pro 2.0B Qwen2 Math (Q5) · 1.7 GB · Ultra Math
Generation Speed 19.75 tok/s
Peak 20.02 tok/s
Prompt Ingestion 135.90 tok/s
Peak 151.36 tok/s
Time to First Token 609 ms
Fast symbolic synthesis
Kopro 2.0 3.0B Qwen2.5 (Q5) · 2.2 GB
Generation Speed 9.01 tok/s
Peak 9.34 tok/s
Prompt Ingestion 27.39 tok/s
Deep attention weights
Time to First Token 2,230 ms
Cognitive reflection step
Kopro Flash 1.2B Llama (Q4) · 807 MB
Generation Speed 24.16 tok/s
Peak 24.83 tok/s
Prompt Ingestion 149.42 tok/s
Peak 166.01 tok/s
Time to First Token 445 ms
Sub-second reflex
Installable PWA

Install on your phone. Instant chat with zero friction.

Add Kopro AI directly to your iOS or Android home screen without an app store. Launches straight into full-screen chat with hands-free ambient voice physics, sub-clause streaming, and offline app caching.

Sub-second startup
Hands-free voice
Full standalone UI
Launch Chat & Install iOS: Share → Add to Home Screen • Android: Tap Install App
App Icon
Kopro AI
Personal Intelligence Engine
PWA Ready · Standalone

Native tooling, hands-free audio physics, and multimodal cognition built directly into the conversation stream.

Continuous Ambient Voice Engine

Phonetic wake-word activation with acoustic harmonic chime, real-time multi-band ocean soundwave physics, and sub-clause streaming text-to-speech.

Real-Time Web Grounding & Scraping

Live DuckDuckGo information synthesis with embedded source citations, webpage DOM text extraction, and automatic image retrieval.

Connected Tooling & Live Widgets

Persistent floating Spotify controllers, verified Open-Meteo multi-day forecast cards, and live authenticated GitHub repository auditing.

Multimodal Vision & Documents

Cloudflare Edge worker OCR, architectural UI diagram breakdown, and multi-file code ingestion across Python, Rust, Go, SQL, and CSV datasets.

100% OpenAI Wire-Compatible

API Reference

Drop Kopro AI directly into your existing production stack by pointing the standard base_url in the official OpenAI SDK.

quickstart.py
from openai import OpenAI

client = OpenAI(
    api_key="kp_live_your_secret_key",
    base_url="https://api.kopro.mom/v1"
)

response = client.chat.completions.create(
    model="kopro-2.0",
    messages=[
        {"role": "system", "content": "You are a senior distributed systems architect."},
        {"role": "user", "content": "Design an in-memory ring buffer with zero allocations in Go."}
    ],
    temperature=0.7
)

print(response.choices[0].message.content)