KwaiKAT

Inspiration FLows, Code Follows
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[KwaiKAT @KwaiAICoder]

KAT-Coder-Pro V2 is available now - our most capable agentic coding model yet.

- Native OpenClaw support with cross-scaffold generalization across 10+ frameworks
- Breakthrough web aesthetics generation— production-grade Landing Pages & PPTs from a single sentence

Coding Plan：
https://t.co/N9Ld6MfQjw
API KEY：
https://t.co/Gu7atvvo7Q
Tool Integration Guide:
https://t.co/QLBLackoRA

[KwaiKAT @KwaiAICoder]

https://t.co/Vhe6G0NdaM

[KwaiKAT @KwaiAICoder]

Take a guess 👇

Which is KAT-Coder-Pro V2, which is Kimi K2.6?

Drop your answer in the comments

[KwaiKAT @KwaiAICoder]

Prompt：Design an Apple-style product launch deck for our new AI assistant. 20 slides, cyberpunk-neon theme, pure black background. Cover slide: just the product name with gradient text and a starfield animation. Feature slides should use neural-net FX. Heavy weight contrast — bold titles, thin body. Smooth magic-move transitions throughout.

[KwaiKAT @KwaiAICoder]

KAT + Hermes Practical Case Showcase

Step 1: Install the html-ppt skill
Step 2: Input your specific prompt
Step 3: Get a perfectly matched output in no time

[KwaiKAT @KwaiAICoder]

https://t.co/cSP1XGZsm6

[KwaiKAT @KwaiAICoder]

@airesearch12 @ArtificialAnlys It is not open weights😅

[KwaiKAT @KwaiAICoder]

Shoutout to @ArtificialAnlys — We’ll keep pushing forward

[Artificial Analysis @ArtificialAnlys]

KwaiKAT has released KAT-Coder-Pro V2, a non-reasoning model that scores 44 on the Artificial Analysis Intelligence Index, an 8 point improvement from KAT-Coder-Pro V1

@KwaiAICoder has updated their flagship proprietary coding model with the release of KAT-Coder-Pro V2. KAT-Coder-Pro V2 achieves 44 on the Artificial Analysis Intelligence Index, matching Claude Sonnet 4.6 (non-reasoning) and trailing only Claude Opus 4.6 (non-reasoning, 46) among non-reasoning models. At ~9M output tokens, it is also more token efficient than Claude Opus 4.6 (~11M), Claude Sonnet 4.6 (~14M), and reasoning models with similar intelligence such as DeepSeek V3.2 (reasoning, ~61M) and Qwen3.5 397B A17B (reasoning, ~86M).

KAT-Coder-Pro V2 is a non-reasoning model, unlike all of the current frontier language models which ‘think’ before answering. Typically, reasoning variants score higher on the Intelligence Index than their non-reasoning counterparts, but consume more output tokens and are less suited to latency-sensitive workloads.

Key Highlights:

➤ 🧠 Higher overall intelligence, but regression in long context reasoning and knowledge recall: KAT-Coder-Pro V2 scores 44 on the Artificial Analysis Intelligence Index, an 8 point improvement from KAT-Coder-Pro V1 and matching Claude Sonnet 4.6 (non-reasoning, max effort). It performs well on tool use (90% on Tau2-Telecom), but regresses compared to KAT-Coder-Pro V1 on long-context reasoning and knowledge, falling 8 p.p. on AA-LCR (66%) and 17 p.p. on HLE (16%).

➤ 🤖 Agentic capability improvements: KAT-Coder-Pro V2 shows major improvements on our agentic evaluations. On Terminal-Bench Hard, it scores 49%, up 40 p.p. from KAT-Coder-Pro V1, making it the highest-scoring non-reasoning model, matching Claude Opus 4.6 (non-reasoning, 49%) and ahead of Claude Sonnet 4.6 (non-reasoning, 46%). KAT-Coder-Pro V2 also shows improvement in GDPval-AA, scoring 1123 (+304 Elo from V1), but still sits behind models such as DeepSeek V3.2 (1198) and Qwen3.5 397B A17B (1202).

➤ ⚙️ High token efficiency: KAT-Coder-Pro V2 is a non-reasoning model and uses fewer tokens than peers with similar intelligence. It uses 8.7M output tokens to run the Artificial Analysis Intelligence Index, below Claude Opus 4.6 (non-reasoning, ~11M) and Claude Sonnet 4.6 (non-reasoning, ~14M), though this is ~2x higher than its predecessor, KAT-Coder-Pro V1 (~4.5M). It also uses significantly fewer tokens than similarly intelligent reasoning models such as DeepSeek V3.2 (reasoning, ~61M) and Qwen3.5 397B A17B (reasoning, ~86M).

➤ $ Improved cost efficiency: KAT-Coder-Pro V2 costs $73 to run the Artificial Analysis Intelligence Index, down from $76 for V1, as it uses fewer input tokens by requiring fewer turns in agentic evaluations. This makes it one of the most cost-efficient models at its intelligence level, costing less than Qwen3.5 397B A17B (reasoning, $418) and Claude Sonnet 4.6 (non-reasoning, $1397). KAT-Coder-Pro V2 is currently priced at $0.30/$1.20 per 1M input/output tokens on StreamLake and AtlasCloud API endpoints.

➤ ⚡ Low end-to-end response time: KAT-Coder-Pro V2 runs at ~109 output tokens per second, far ahead of Claude Opus 4.6 (non-reasoning, 39 OTPS) and Claude Sonnet 4.6 (non-reasoning, 43 OTPS). Because it also has a low time to first token without any reasoning delay, it delivers one of the fastest end-to-end response times, which measures the time taken from request sent to final output returned.

Model details:

➤ Availability: KAT-Coder-Pro V2 is available via StreamLake and AtlasCloud API endpoints
➤ Context Window: 256K tokens (equivalent to KAT-Coder-Pro V1)
➤ Multi-modal capabilities: Text input and output only

[KwaiKAT @KwaiAICoder]

KAT-Coder-Pro V2 is fully available.

API Key:
https://t.co/bP2V00B8wu

Coding Plan:
https://t.co/9tIsvfn0Fv

[KwaiKAT @KwaiAICoder]

Intelligence vs. Price

KAT-Coder-Pro V2 lands in the most attractive quadrant in AA evaluations, combining strong performance with highly competitive pricing in real-world development workflows.

[KwaiKAT @KwaiAICoder]

One line of text.

Studio-quality landing pages + presentation-ready PPTs.

KAT-Coder-Pro V2 does it all. Try it now.

[KwaiKAT @KwaiAICoder]

@mxacod @ZenMuxAI no free try🥺

[KwaiKAT @KwaiAICoder]

@BIs3HxTCdeLg6Y8 Multi-modal support will be available soon

[KwaiKAT @KwaiAICoder]

Rebranded today. Not because we wanted a new logo.

Because we know what's coming next.

KAT-Coder-Pro V2 — soon 👀

[KwaiKAT @KwaiAICoder]

@hanzceo Has been updated, Pro plan should be $20

[KwaiKAT @KwaiAICoder]

To our valued users:

Starting today, KAT-Coder-Pro V1 will be officially discontinued.

Please migrate your V1 inference endpoints to V2 at your earliest convenience to ensure uninterrupted service.

Thank you for your understanding and continued support.

[KwaiKAT @KwaiAICoder]

@JaidCodes Has been updated

[KwaiKAT @KwaiAICoder]

KAT-Coder-Pro V2 is available now - our most capable agentic coding model yet.

- Native OpenClaw support with cross-scaffold generalization across 10+ frameworks
- Breakthrough web aesthetics generation— production-grade Landing Pages & PPTs from a single sentence

Coding Plan：
https://t.co/N9Ld6MfQjw
API KEY：
https://t.co/Gu7atvvo7Q
Tool Integration Guide:
https://t.co/QLBLackoRA

[KwaiKAT @KwaiAICoder]

@BlackEnokas https://t.co/02EY49hPll

[ZenMux @ZenMuxAI]

📢 KAT-Coder-Pro-V2 by @KwaiAICoder — flagship agentic coding model, now live on @ZenMuxAI .

- Native OpenClaw with multi-scaffold support
- Aesthetic web generation from natural language
- Optimized for high-frequency agentic calls
🔗 https://t.co/6mSLVPT8cT

[KwaiKAT @KwaiAICoder]

@hanzceo https://t.co/02EY49hPll

We’ve already updated the documentation for OpenCode setup and other scaffoldings

[KwaiKAT @KwaiAICoder]

https://t.co/pE1zyPnCgu