Kwaipilot

KAT-Coder-Air V2.5

Revisado por el equipo de investigación de GetInfoUsÚltima revisión: October 2026Política editorial
Modelo Ligero y EconómicoOfficial Source Verified ↗
77
Intelligence Index

KAT-Coder-Air V2.5 de Kwaipilot es un modelo de IA diseñado para máxima eficiencia de costos por token y alta velocidad en producción, con ventana de contexto de 256K, velocidad de 145 tokens/s, índice de inteligencia de 77/100 y tarifa de $0.1/$0.4 por 1M de tokens.

Technical Specifications

Provider
Kwaipilot
Category
lightweight
Release Date
2026-07
Knowledge Cutoff
April 2026
Architecture
Lightweight Code-Generation Transformer
Parameters
Confidential
Context Window
256K tokens
Max Output
8K tokens
Cached Input Price
$0.01 / 1M tokens
Batch API Discount
50% off async batch
Consumer Subscription
API Pay-as-you-go
Reasoning Mode
Yes (Chain-of-Thought)
Reasoning Effort Control
Fixed
Tool Calling
Yes
Structured Outputs
Yes
Open Weights
No (Proprietary Cloud)
Input Modalities
text
Output Modalities
text
Official Documentation
Visit Official Docs ↗

Data Privacy, Licensing & Deployment Governance

API Data Training Policy
API payloads are excluded from model training by default
Model License & Commercial Rights
Proprietary Commercial API (Kwaipilot Terms)
Deployment & Cloud Availability
Kwaipilot Cloud API & Enterprise Endpoints
Output Ownership
Full commercial ownership of generated outputs

Official Provider Release Intelligence, API Quotas & Agentic Specs

Compare Multi-Models Side-by-Side →
Official API Model ID (SDK String)
kat-coder-air-v2-5
Supported SDK & API Protocol
Kwaipilot REST API (OpenAI-Compatible)
Lifecycle & Deprecation Status
Active GA (Guaranteed support through 2028+)
Production Rate Limits (RPM & TPM)
5,000 – 15,000 RPM (Production Tier) · 800,000 – 2,000,000 TPM
Long-Context Pricing Tier (>128K / >200K)
Flat rate ($0.1/1M in) across full 256K window
Prompt Cache Write & TTL Policy
Cached input at $0.01/1M tokens
Computer Use & Browser GUI Agent
API / CLI Tool-Use & DOM Agent ready (no raw pixel desktop click loop)
MCP & Parallel Tool Calling
Native MCP Client/Server ready · Parallel function calling · 100% Strict JSON Schema
Web Search Grounding & Code Sandbox
Supported via external Tavily/Exa Search & E2B/Docker Sandbox tools
Fine-Tuning & Distillation Support
API Prompt Engineering & RAG Distillation
Multimodal Tokenization Billing
Text BPE (~4 chars/token)
Weights Precision & Quantization
Cloud-Hosted Proprietary (FP8 / BF16 Tensor Core Cluster)
Minimum GPU VRAM Requirement
Zero Local VRAM Required (100% Serverless Cloud API)
Supported Inference Engines
Managed Kwaipilot Cloud API
System Card & Safety Framework
Kwaipilot Production Safety & Alignment Verified
Enterprise Compliance (SOC2 / HIPAA / ZDR)
SOC2 Type II · GDPR · Zero Data Retention (ZDR) & HIPAA BAA Available on Enterprise Tier
Engineering & Pricing Workbench

KAT-Coder-Air V2.5 Cost, Context, Hardware & API Integration

500 / day
4,000 tok
1,000 tok
Conversation Depth (History Re-billing):1 Turn (Single-Shot)
50%
Estimated Monthly API Cost (30 Days)
$9.30$12.00
Monthly Savings: $2.70 (Caching/Batch)
Subscription ($20/mo) vs API

Pay-as-you-go API is cheaper for this volume (saves $10.70/mo vs $20 flat plan).

Break-even point: ~1,075 requests/day equals $20/month.

Same Monthly Workload Cost Across Popular Reference Models

KAT-Coder-Air V2.5 (Active)
$9.30
/ month
Gemini 2.5 Flash
$18.00
/ month
DeepSeek V3
$32.70
/ month
GPT-4o
$300.00
/ month
Claude 3.7 Sonnet
$405.00
/ month

Live Prompt Paste Tokenizer & Cost Counter

Paste real system instructions, JSON schemas, or code to measure BPE token counts across tokenizers.

Chars / Words
175 / 24
OpenAI o200k
~46 tok
Claude BPE
~49 tok
Llama / DeepSeek
~51 tok

Hybrid Prompt Routing Cascade Simulator

Route routine queries to a fast lightweight model ($0.15/1M) and escalate only complex reasoning turns to KAT-Coder-Air V2.5:

Cascaded Monthly Bill:$15.82/mo
This model is already priced at or below the fast router baseline.

Benchmark Scores & 6-Axis Capability Radar

Benchmark Encyclopedia
Coding (86)Reasoning (77)Knowledge (74)Speed (97)Context (85)Cost Value (94)
KAT-Coder-Air V2.52026 Frontier Median
MMLU-Pro
74%
HumanEval
86%
Chatbot Arena Elo
1285pts

Strengths

  • Ventana de contexto de 256K con hasta 8K tokens de salida máxima (MMLU-Pro 74% · Arena Elo 1285)
  • Rendimiento ágil de 145 tokens/segundo con latencia inicial (TTFT) de solo 290 ms
  • Economía de API competitiva ($0.1/$0.4 por 1M de tokens) con soporte para caché de prompts y salidas JSON estructuradas

Limitations & Trade-offs

  • Modelo propietario en la nube; no permite descargar los pesos para ejecución local sin conexión
  • En demostraciones científicas extremas, los modelos de razonamiento pesado de gama alta ofrecen mayor profundidad

Editorial Assessment

Con una puntuación de inteligencia de 77/100, contexto de 256K y 145 tok/s, KAT-Coder-Air V2.5 destaca como una opción sumamente sólida dentro del ecosistema de Kwaipilot.

Best for: Ideal para máxima eficiencia de costos por token y alta velocidad en producción, sistemas RAG empresariales y automatización mediante API.

Frequently Asked Questions about KAT-Coder-Air V2.5

How much does the KAT-Coder-Air V2.5 API cost per 1M tokens?+

KAT-Coder-Air V2.5 by Kwaipilot is priced at $0.1 per 1M input tokens and $0.4 per 1M output tokens. With prompt caching enabled, cached input tokens cost $0.01 per 1M tokens, and asynchronous Batch API requests receive a 50% discount.

Should I use a $20/month subscription or the KAT-Coder-Air V2.5 pay-as-you-go API?+

A flat $20/month consumer subscription is predictable for daily interactive chat and manual coding. However, if you are building software, running automated workflows, or sending low-to-moderate volume with prompt caching enabled, the pay-as-you-go API is typically far more cost-effective and offers higher rate limits without manual UI caps.

How many words and pages fit in KAT-Coder-Air V2.5's context window?+

KAT-Coder-Air V2.5 features a 256K tokens context window, which equals approximately 192,000 English words or ~512 standard single-spaced pages in a single prompt. Its maximum output generation per turn is 8,192 tokens.

Can I run KAT-Coder-Air V2.5 locally on my own GPU (Open Weights)?+

No, KAT-Coder-Air V2.5 is a proprietary closed-weights model hosted by Kwaipilot. It cannot be downloaded for local GPU execution and must be accessed via Kwaipilot's official API or cloud platform.

Does Kwaipilot train on data sent to the KAT-Coder-Air V2.5 API, and is commercial use allowed?+

API payloads are excluded from model training by default. License tier: Proprietary Commercial API (Kwaipilot Terms). Full commercial ownership of generated outputs. Supported deployment channels include: Kwaipilot Cloud API & Enterprise Endpoints.

How does KAT-Coder-Air V2.5 perform on coding and reasoning benchmarks?+

KAT-Coder-Air V2.5 achieves a composite Intelligence Index of 77/100, scoring N/A% on SWE-bench Verified, N/A% on GPQA Diamond, 74% on MMLU-Pro, and 1285 pts on Chatbot Arena Elo.

What is KAT-Coder-Air V2.5 best used for?+

KAT-Coder-Air V2.5 is best suited for: Ideal para máxima eficiencia de costos por token y alta velocidad en producción, sistemas RAG empresariales y automatización mediante API.. Assessment: Con una puntuación de inteligencia de 77/100, contexto de 256K y 145 tok/s, KAT-Coder-Air V2.5 destaca como una opción sumamente sólida dentro del ecosistema de Kwaipilot.

Kwaipilot Family Lineage, Routing Tiers & Upgrade Path

Step down to a lighter sibling for high-volume routing or step up to Kwaipilot's flagship reasoning tier:

Las puntuaciones de benchmarks, precios por token y límites de tasa evolucionan rápidamente. Verifique siempre las especificaciones actuales en la documentación oficial del proveedor.

Fuentes: Kwaipilot API Documentation↗