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  4. KAT-Coder-Air V2.5 on OpenRouter
KAT-Coder-Air V2.5 on OpenRouter logo

KAT-Coder-Air V2.5 on OpenRouter

LLM APIs

Verified Publisher·Pending reviewVerified Adoption·Pending reviewEnterprise Ready·Pending review

Agentic coding model from Kwaipilot available through OpenRouter with a 256K-token context window, tool calling, structured outputs, and repository-scale coding support.

Developers also use

Generated from similarity, co-save, category, project, and adoption signals.

KAT-Coder-Pro V2.5 on OpenRouter logo
KAT-Coder-Pro V2.5 on OpenRouter

LLM APIs· openrouter.ai

Commercial

StreamLake-hosted agentic coding model from Kwaipilot with a 256K context window, tool calling, structured outputs, and repository-level software engineering focus.

Why recommended

Highly similar description

Keep evaluating KAT-Coder-Air V2.5 on OpenRouter

Comparisons, category adoption data, and shortlist guides that answer the questions this profile raises next.

Weigh KAT-Coder-Air V2.5 on OpenRouter against the alternatives

  • KAT-Coder-Air V2.5 on OpenRouter alternativesEvery llm apis product developers evaluate in place of KAT-Coder-Air V2.5 on OpenRouter.
  • KAT-Coder-Air V2.5 on OpenRouter vs KAT-Coder-Pro V2.5 on OpenRouterSide-by-side pricing, API surface, and adoption evidence.
  • KAT-Coder-Air V2.5 on OpenRouter vs Kimi K2.7 Code on OpenRouterSide-by-side pricing, API surface, and adoption evidence.

Developer decision brief

Should I use KAT-Coder-Air V2.5 on OpenRouter?

Agentic coding model from Kwaipilot available through OpenRouter with a 256K-token context window, tool calling, structured outputs, and repository-scale coding support.

CommercialManaged/commercialDocs linked

Best for

  • LLM APIs decisions where you need a concrete shortlist.
  • Managed production workflows where hosted operations matter.
  • Builds that need an API-first integration path.

Watch-outs

  • Not enough verified adoption data yet.
  • Docs linked on this profile.
  • No repository link on this profile.
  • No developer reviews yet.

Quickstart

No canonical install command detected. Open the docs or profile quickstart below.

Use quickstart here

No live product opportunities yet

You can still use the workbench: build a stack, publish proof, and follow starter challenge programs. New credits, workshops, and launch programs appear here once companies publish them.

Enterprise fit

Buyer brief for procurement and architecture review

Source-labeled signals for cost, reliability, security, integration, and adoption proof. Missing compliance evidence is shown as a gap, not guessed.

Compare for enterpriseExport brief
Inferred

Commercial model

Commercial profile signal; exact enterprise terms need buyer review.

View source
Needs verification

Reliability

No status page, uptime, or SLA evidence attached

Buyer recommendation

Shortlist only after verifying Reliability and Security/compliance.

API signal supports workflow automation.Docs are linked for implementation review.Managed product path can reduce implementation effort.At least one buyer evidence source is linked or verified.

Real data backfill while adoption proof grows

These are source-linked enrichment paths for missing fields. They are treated as proxies until claimed-company data and first-party tokens& adoption events replace them.

npm downloads APIfreePublic JavaScript package download trends for SDK/tool adoption proxies.PyPI StatsfreePublic Python package download trends for SDK/tool adoption proxies.Product Hunt APIfreemium

Events / Tours

KAT-Coder-Air V2.5 on OpenRouter developer events

Hackathons, workshops, office hours, launches, and partner challenges tied to this product.

Claim or partner

No public events yet

Claimed teams can add hackathons, webinars, office hours, and challenges, then measure attendee to usage ROI.

Quickstart

Preparing KAT-Coder-Air V2.5 on OpenRouter docs pack
Streaming

The product profile is ready. Official docs, README snippets, and the AI paste pack are loading in the background.

Build context

Developer projects using KAT-Coder-Air V2.5 on OpenRouter

No public community builds yet. These starter examples are templates, not fabricated activity.

Publish your build
Starter example

Launch-week proof page for an agent tool

Template

Turn a fresh repo, demo, Show HN, or hackathon launch into a public proof page with stack notes, launch context, and real build evidence.

Built with

LangChain logoLangChainCrewAI logoCrewAILangSmith logoLangSmithOpenAI API logoOpenAI API
Import repo
Attach demo + launch link
Save stack
Publish proof
ComparePublish template
Starter example

RAG support chatbot

Template

Index help docs, retrieve relevant passages, answer with citations, and trace failures before shipping.

Built with

Pinecone logoPinecone

Public credibility status

Claimable

This profile now separates verified proof from self-reported claims, so founders can improve status without buying rank.

Profile strength

33/100

Weak public profile · 7 gaps

Verified Publisher

Verify ownership through DNS or well-known file.

Verified Adoption

Connect SDK/API events to prove adoption.

Team Verified

Add founder/team proof.

GitHub

Add a repo to raise technical trust.

Docs

Docs linked

Security

Add SOC2/security/compliance proof.

Backers

Add verified backer proof.

Protocol/API

Agent-readable proof present

Freshness

Awaiting fresh proof.

Built by
K

KAT-Coder-Air V2.5 on OpenRouter team

Founder / team from Kuaishou Kwaipilot

Protocol ReadyPending review
Proof file
ProofStateEvidence

Publisher ownership

Domain or organization claim · Live

Pending reviewUnclaimed profile45% confidence

Verified adoption

SDK/API/CRM telemetry · Pending

AgentRank trust profile

Public proof buyers and agents can trust

Claim this tool to see who is evaluating it

AgentRank

14

Adoption + trust composite

Trust Score

33

observed

Category Rank

Not ranked yet

LLM APIs

Protocols

API

Trust Registry

AgentRank evidence file
observed

Source breakdown

Public sources are pending.

Protocol support

API

Agent-readable protocol evidence raises trust and commercial readiness.

Benchmark proof

Benchmark proof pending

Attach latency, cost, accuracy, reliability, or eval evidence to unlock the performance component.

Adoption over time
Last 8 weeksSmall cohort suppressed · trust 33

Timeline appears after verified events.

We do not draw a fake adoption chart before live usage, self-reported proof, or challenge activity exists for this product.

Suppressed

active developers

Unavailable

verified adoptions

Suppressed

retention

Your developer adoption profile is already visible.

Claim it to verify data, add integrations, and unlock adoption intelligence on developers and accounts evaluating KAT-Coder-Air V2.5 on OpenRouter.

Claim your tool

Developer identities

See the builders behind saves, docs clicks, API calls, and retained usage.

Talk to sales

Account map

Developer identities, account mapping, retention cohorts, and competitor overlap are available on Growth and Enterprise plans.

About KAT-Coder-Air V2.5 on OpenRouter

Agentic coding model from Kwaipilot available through OpenRouter with a 256K-token context window, tool calling, structured outputs, and repository-scale coding support.

Resources
OpenRouter model pagemodel
Live OpenRouter endpoint metadataapi
Official technical reportdocumentation
Actions
Request intro
Workspace actions

Sign up to save, follow, compare, publish builds, or verify ownership.

Public links
Visit WebsiteDocumentation
Quick Info
PricingCommercial
Open sourceNo
API availableYes
Add to Your Project
[![KAT-Coder-Air V2.5 on OpenRouter on Adoption Intelligence](https://tokensand.com/api/badges/kwaipilot-kat-coder-air-v2-5-openrouter)](https://tokensand.com/tools/llm-apis/kwaipilot-kat-coder-air-v2-5-openrouter)
KAT-Coder-Air V2.5 on OpenRouter badge previewPreview
API available
Why recommended

Highly similar description

Kimi K2.7 Code on OpenRouter logo
Kimi K2.7 Code on OpenRouter

LLM APIs· openrouter.ai

Commercial

OpenRouter-selectable MoonshotAI coding model with 262k context, public API model id, and official Kimi platform documentation.

Why recommended

Same category

API available
Why recommended

Same category

Poolside Laguna XS 2.1 on OpenRouter logo
Poolside Laguna XS 2.1 on OpenRouter

LLM APIs· openrouter.ai

Commercial

OpenRouter-selectable Poolside coding-agent model with 262k context, tool-use support, reasoning controls, and low published token pricing.

Why recommended

Same category

API available
Why recommended

Same category

Claude Code Router logo
Claude Code Router

LLM APIs· github.com

Open source

Open-source router for Claude Code that lets builders route coding-agent requests across OpenAI-compatible model providers and custom backends.

Why recommended

Same category

35,475
2,917
Open source
Why recommended

Same category

KAT-Coder-Air V2.5 on OpenRouter vs Poolside Laguna XS 2.1 on OpenRouter
Side-by-side pricing, API surface, and adoption evidence.
  • KAT-Coder-Air V2.5 on OpenRouter vs Claude Code RouterSide-by-side pricing, API surface, and adoption evidence.

    • Check the adoption evidence

    • LLM APIs developers actually keep usingFiltered to products with verified usage events, cohort breadth, and retention.
    • AgentRank category rankingsHow every category is ordered by adoption proof, trust, and protocol support.

    Own KAT-Coder-Air V2.5 on OpenRouter? Generate its adoption badge embed, or claim the profile to send verified usage events.

    Docs
    Website

    Compare alternatives

    KAT-Coder-Air V2.5 on OpenRouter vs KAT-Coder-Pro V2.5 on OpenRouterKAT-Coder-Air V2.5 on OpenRouter vs Kimi K2.7 Code on OpenRouterKAT-Coder-Air V2.5 on OpenRouter vs Poolside Laguna XS 2.1 on OpenRouter
    Build with this

    What you would get weekly

    Save or follow KAT-Coder-Air V2.5 on OpenRouter to track rank movement, new alternatives, starter examples, benchmark/docs changes, and project activity. Default cadence is weekly.

    Needs verification

    Security/compliance

    No security, trust, or compliance source attached

    Source linked

    Integration fit

    API available with docs/profile signal

    View source
    Needs verification

    Adoption proof

    No public adoption proof attached

    Vendor value loop

    Vendors receive anonymous aggregate evaluation demand by default. Account details are shared only after explicit buyer contact or consent.

    Request vendor contact
    Launch timing, maker activity, and early-adopter demand signals when products launch publicly.
    Wikidata company graphfreeParent company, acquisition, and ownership hints to avoid misleading same-owner comparisons.
    WappalyzerpaidInstalled-technology footprint and category adoption hints for enterprise account intelligence.
    Qdrant logo
    Qdrant
    LangChain logoLangChain
    LangSmith logoLangSmith
    Load docs
    Embed chunks
    Retrieve context
    Trace bad answers
    CompareStart with vector DB
    Website

    Team proof is pending until the product profile is claimed.

    Protocol Ready
    Owner checklist

    Verified domain

    +15

    Verify publisher ownership to remove the unclaimed status gap.

    GitHub linked

    +8

    Add GitHub to improve technical credibility.

    SDK/API telemetry connected

    +20

    Connect SDK to unlock Verified Adoption.

    Verified adoption badge

    +10

    Send enough verified adoption events to pass the cohort threshold.

    Improve profile
    Pending review
    Insufficient cohort50% confidence

    Category rank

    AgentRank methodology · Pending

    		Pending reviewRank pending40% confidence

    Team proof

    Domain, social, and team evidence · Live

    		Pending reviewTeam signal exists45% confidence

    Security and enterprise readiness

    Docs, compliance, protocol, and readiness signals · Pending

    		Pending reviewSecurity proof pending38% confidence
    Share and embed

    Public profile card

    Share the product's rank, trust state, and top badges.

    Open

    Verified Adoption badge

    README and website badge backed by telemetry.

    Open
    [![Verified Adoption](/api/badges/kwaipilot-kat-coder-air-v2-5-openrouter?variant=verified)](https://tokensand.com/tools/llm-apis/kwaipilot-kat-coder-air-v2-5-openrouter)

    Top 10 badge

    Unlocks automatically when the profile enters Top 10.

    Open
    [![Top 10](/api/badges/kwaipilot-kat-coder-air-v2-5-openrouter?variant=top10)](https://tokensand.com/tools/llm-apis/kwaipilot-kat-coder-air-v2-5-openrouter)

    Team launch card

    Founder/team credibility card for launch posts and investor updates.

    Open

    Weekly momentum card

    Share rank movement and verified adoption growth.

    EnterpriseOpen
    Launch copy

    KAT-Coder-Air V2.5 on OpenRouter is live as a public adoption profile: https://tokensand.com/tools/llm-apis/kwaipilot-kat-coder-air-v2-5-openrouter. Verified proof beats vanity metrics.

    Embed path: /api/badges/kwaipilot-kat-coder-air-v2-5-openrouter?variant=verified · Profile: /tools/llm-apis/kwaipilot-kat-coder-air-v2-5-openrouter

    Agent-readable metadata

    Tracked Developers

    0

    Known active developer activity

    Profile Status

    Unclaimed

    Owner action needed

    Trust gaps

    Verify publisher ownership
    Send SDK/API telemetry
    Attach benchmark evidence

    Enterprise verification can enrich evidence and export proof packages, but cannot buy rank.

    Claim this tool to see who is evaluating it
    Next best action

    Claim KAT-Coder-Air V2.5 on OpenRouter before competitors use this profile as proof.

    Connect usage events, resolve developer identities, and see which accounts are evaluating KAT-Coder-Air V2.5 on OpenRouter.

    Claim this tool to see who is evaluating it

    Resolve developer activity into companies, teams, and enterprise accounts.

    Talk to sales

    Retention cohorts

    Track first API call through 7/30/90-day retention and expansion.

    Talk to sales

    Competitor overlap

    Find developers evaluating alternatives and switching between tools.

    Talk to sales

    Category benchmark

    Compare activation, retention, and growth against your market.

    Talk to sales

    Recommended actions

    Prioritized DevRel, product, and sales plays based on live adoption signals.

    Talk to sales
    View Alternatives
    3 Resources
    Ship with KAT-Coder-Air V2.5 on OpenRouter in 60 seconds
    Hackathon-readyMixed

    Inferred — verify against official docs

    One paste into Cursor, Claude, or ChatGPT. Ships your LLM the install, example, and docs excerpt so it can scaffold your project immediately.

    Preview pack
    # Building with KAT-Coder-Air V2.5 on OpenRouter

Agentic coding model from Kwaipilot available through OpenRouter with a 256K-token context window, tool calling, structured outputs, and repository-scale coding support.

**Category:** LLM APIs
**Directory listing:** https://tokensand.com/tools/llm-apis/kwaipilot-kat-coder-air-v2-5-openrouter
**Detected stack:** unknown
**Snippets derived from real docs:** no (fallback)

## Goal

I'm building a project with KAT-Coder-Air V2.5 on OpenRouter. Help me ship end-to-end in the smallest number of steps — hackathon speed, production-safe defaults. If any step below is ambiguous or the docs snippet is incomplete, ask me what I'm trying to build before writing code.

### Install
(No canonical install command detected — see docs links below.)

### First call
(No canonical example detected — ask the LLM to write one based on the docs below.)

## Docs links
- [Official Docs](https://arxiv.org/abs/2607.05471)
- [Website](https://openrouter.ai/kwaipilot/kat-coder-air-v2.5)

## Official docs (excerpt)

[2607.05471] KAT-Coder-V2.5 Technical Report Skip to main content Search Submit Donate Log in Search arXiv Press Enter to search · Advanced s
…
    Docs:Official DocsWebsite