Inteligencia de modelos de IA

Kat Coder Pro V2

kwai/kat-coder-pro-v2

Por kwai · familia: kat-coder · lanzado 2026-03-27

$0.300
Entrada / 1M tokens
$1.20
Salida / 1M tokens
256K
Ventana de contexto
256K
Salida máxima

Prices in USD per 1M tokens. Unknown means the provider does not publish per-token pricing.

Capacidades

✓ Llamada a herramientas✓ Razonamiento? Salida estructurada✗ Adjuntos✗ Pesos abiertos✓ Control de temperatura
Modalidades: entrada text · salida text

Model fit scores

0–100 · higher is better

These scores reward declared capabilities, context size, price and provider availability — they are not benchmark results. Use them as a directional signal alongside your own evaluation.

Coding60
  • Tool calling40/40
  • Structured output0/20
  • Reasoning10/10
  • Context window (100K → 1M)8/20
  • Provider availability2/10
Agents67
  • Tool calling35/35
  • Structured output0/25
  • Reasoning15/15
  • Output token limit15/15
  • Provider availability2/10
JSON / structured output47
  • Structured output / JSON mode0/50
  • Tool calling20/20
  • Temperature control10/10
  • Price-friendly for high-volume17/20
Cost efficiency63
  • Headline price (log-scaled)58/95
  • Has prompt-cache pricing5/5
Long context60
  • Context window (100K → 2M)50/90
  • Has published price for full window10/10
Production-readiness70
  • Number of independent providers10/40
  • Has published per-token price20/20
  • Context window ≥ 8K15/15
  • No data inconsistencies across providers10/10
  • Official model (not derivative)15/15

Cost Efficiency Index

Open full calculator →

Estimated cost using the recommended provider's headline rate. Each scenario fixes average input/output tokens — the assumptions are shown in the third column.

ScenarioCostAssumption
RAG answer
per 1,000 RAG answers
$2.10
< $0.01 per request
5K input tokens (query + 4 retrieved chunks of ~1K each) and a 500-token answer. Typical SaaS knowledge-base bot.
Support ticket triage
per 10,000 tickets
$4.20
< $0.01 per request
1K input tokens (ticket body + system prompt) and a 100-token JSON classification reply. High-volume customer support.
Data extraction
per 1,000 documents
$1.20
< $0.01 per request
2K input tokens (a single document page) and a 500-token JSON extraction. ETL / invoice / form pipelines.
Code review
per 1,000 PRs
$3.60
< $0.01 per request
8K input tokens (diff + surrounding files) and a 1K-token review comment. PR-bot workloads.
Agent step
per 1,000 steps
$4.32
< $0.01 per request
12K input tokens (long-running tool history) and a 600-token tool-call decision. Cost per agent step.

Detalle de precios

Precio recomendado de vercel · kwaipilot/kat-coder-pro-v2

$0.300
Entrada
$1.20
Salida
$0.060
Lectura de caché

Disponible en 2 proveedores

ProveedorID de modelo del proveedorEntrada / 1MSalida / 1MContextoLanzado
Vercel AI Gateway
vercel
kwaipilot/kat-coder-pro-v2$0.300$1.20256K2026-03-27
Kilo Gateway
kilo
kwaipilot/kat-coder-pro-v2$0.300$1.20256K2026-03-27

Frequently asked questions

How much does Kat Coder Pro V2 cost?

Kat Coder Pro V2 costs $0.300 per 1M input tokens and $1.20 per 1M output tokens, sourced from vercel. Cache reads, audio tokens and >200K-context tiers (where applicable) are listed in the Pricing detail block above.

What is the context window of Kat Coder Pro V2?

Kat Coder Pro V2 has a context window of 256K tokens, with a max output of 256K tokens per reply. This is the total combined size of prompt + completion.

Does Kat Coder Pro V2 support tool calling?

Yes. Kat Coder Pro V2 supports tool calling (function calling). This makes it suitable for production agent and automation workloads where the model has to invoke external functions reliably.

Does Kat Coder Pro V2 support structured output / JSON mode?

Support for structured output / JSON-schema-constrained decoding is not reported for Kat Coder Pro V2 in our data source. Verify with kwai's official documentation before relying on it in production.

Can Kat Coder Pro V2 accept image input?

No. Kat Coder Pro V2 only accepts text as input. If you need image input, see our /capabilities/vision list for current vision-capable models.

Is Kat Coder Pro V2 open-weight?

No. Kat Coder Pro V2 is a proprietary model — only kwai (and any approved hosting partners) can serve it. The pricing above reflects the cheapest API access.

What are the best alternatives to Kat Coder Pro V2?

If Kat Coder Pro V2 doesn't fit, consider Kwaipilot/KAT-Dev, Kat Coder Pro, KAT-Coder-Pro V1. Each one targets the same use case — see the Related links below for direct head-to-head pages.

Where does this data come from?

All numbers come from the public models.dev API and are normalised into a single canonical model record. We re-pull daily and write any changes (price, context, capability) to the /changelog page.

Explore more

More kwai models

Capability lists this model is in

See also

Última actualización:

Data is sourced from models.dev and normalized for comparison. Prices and capabilities may change. Always verify critical production decisions with the provider's official documentation.