KAT-Coder-Pro V1 Intelligence, Performance & Price Analysis
Model summary
Intelligence
Artificial Analysis Intelligence Index
Speed
Output tokens per second
Input Price
USD per 1M tokens
Output Price
USD per 1M tokens
Verbosity
Output tokens from Intelligence Index
Metrics are compared against models of the same class:
- Non-reasoning models → compared only with other non-reasoning models
- Reasoning models → compared across both reasoning and non-reasoning
- Open weights models → compared only with other open weights models of the same size class:
- Tiny: ≤4B parameters
- Small: 4B–40B parameters
- Medium: 40B–150B parameters
- Large: >150B parameters
- Proprietary models → compared across proprietary and open weights models of the same price range, using a blended 3:1 input/output price ratio:
- <$0.15 per 1M tokens
- $0.15–$1 per 1M tokens
- >$1 per 1M tokens
| Reasoning | No This page shows the non-reasoning version of this model. A reasoning variant may also exist. |
|---|---|
| Input modality | Supports: text |
| Output modality | Supports: text |
| Context window | 256k ~384 A4 pages of size 12 Arial font |
KAT-Coder-Pro V1 is amongst the leading models in intelligence, but somewhat expensive when comparing to other non-reasoning models of similar price. It's also notably slow, however fairly concise. The model supports text input, outputs text, and has a 256k tokens context window.
KAT-Coder-Pro V1 scores 36 on the Artificial Analysis Intelligence Index, placing it well above average among comparable models (averaging 15). When evaluating the Intelligence Index, it generated 4.5M tokens, which is fairly concise in comparison to the average of 5.5M.
Pricing for KAT-Coder-Pro V1 is $0.30 per 1M input tokens (somewhat expensive, average: $0.20) and $1.20 per 1M output tokens (somewhat expensive, average: $0.70). In total, it cost $76.16 to evaluate KAT-Coder-Pro V1 on the Intelligence Index.
At 39 tokens per second, KAT-Coder-Pro V1 is notably slow (95).
Intelligence
Artificial Analysis Intelligence Index
Artificial Analysis Intelligence Index by Open Weights / Proprietary
Intelligence Evaluations
Openness
Artificial Analysis Openness Index: Results
Intelligence Index Comparisons
Intelligence vs. Price
Intelligence Index Token Use & Cost
Output Tokens Used to Run Artificial Analysis Intelligence Index
Cost to Run Artificial Analysis Intelligence Index
Context Window
Context Window
Pricing
Pricing: Input and Output Prices
Intelligence vs. Price (Log Scale)
Pricing Comparison of KAT-Coder-Pro V1 API Providers
Speed
Measured by Output Speed (tokens per second)
Output Speed
Output Speed vs. Price
Latency
Measured by Time (seconds) to First Token
Latency: Time To First Answer Token
End-to-End Response Time
Seconds to output 500 Tokens, calculated based on time to first token, 'thinking' time for reasoning models, and output speed
End-to-End Response Time
Model Size (Open Weights Models Only)
Model Size: Total and Active Parameters
Frequently Asked Questions
Common questions about KAT-Coder-Pro V1
KAT-Coder-Pro V1 was released on November 11, 2025.
KAT-Coder-Pro V1 was created by KwaiKAT.
KAT-Coder-Pro V1 scores 36 on the Artificial Analysis Intelligence Index, placing it well above average among other non-reasoning models in a similar price tier (median: 15).
KAT-Coder-Pro V1 generates output at 38.9 tokens per second (based on KwaiKAT's API), which is at the lower end compared to other non-reasoning models in a similar price tier (median: 95.1 t/s).
KAT-Coder-Pro V1 has a time to first token (TTFT) of 2.00s (based on KwaiKAT's API), which is somewhat higher than average compared to other non-reasoning models in a similar price tier (median: 1.26s).
KAT-Coder-Pro V1 costs $0.30 per 1M input tokens (somewhat higher than average, median: $0.20) and $1.20 per 1M output tokens (somewhat higher than average, median: $0.70), based on KwaiKAT's API.
KAT-Coder-Pro V1 costs $0.30 per 1M input tokens and $1.20 per 1M output tokens (based on KwaiKAT's API). For a blended rate (3:1 input to output ratio), this is $0.53 per 1M tokens. Pricing may vary by provider. Compare provider pricing
When evaluated on the Intelligence Index, KAT-Coder-Pro V1 generated 4.5M output tokens, which is better than average compared to other non-reasoning models in a similar price tier (median: 5.5M).
No, KAT-Coder-Pro V1 is not a reasoning model. It provides direct responses without extended chain-of-thought reasoning.
KAT-Coder-Pro V1 supports text input.
KAT-Coder-Pro V1 supports text output.
No, KAT-Coder-Pro V1 does not support image input. It can only process text.
No, KAT-Coder-Pro V1 is not multimodal. It only supports text input.
KAT-Coder-Pro V1 has a context window of 260k tokens. This determines how much text and conversation history the model can process in a single request.
No, KAT-Coder-Pro V1 is proprietary. The model weights are not publicly available.
KAT-Coder-Pro V1 is a proprietary model and KwaiKAT has not disclosed the model size or parameter count.
KAT-Coder-Pro V1 achieves a score of 36 on the Artificial Analysis Intelligence Index. This composite benchmark evaluates models across reasoning, knowledge, mathematics, and coding.
Yes, KAT-Coder-Pro V1 is available via API through 1 provider. Compare API providers
KAT-Coder-Pro V1 is available through 1 API provider. Compare providers