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  4. Claude Sonnet 5 on OpenRouter
Claude Sonnet 5 on OpenRouter logo

Claude Sonnet 5 on OpenRouter

LLM APIs

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

Anthropic Claude Sonnet 5 through OpenRouter for agentic coding and tool use; model ID anthropic/claude-sonnet-5, 1M context, $2/M input and $10/M output at intake.

Developers also use

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

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

Vector similarity unavailable; ranked by category, tags, and public evidence.

Keep evaluating Claude Sonnet 5 on OpenRouter

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

Weigh Claude Sonnet 5 on OpenRouter against the alternatives

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  • Claude Sonnet 5 on OpenRouter vs Claude Code RouterSide-by-side pricing, API surface, and adoption evidence.
  • Claude Sonnet 5 on OpenRouter vs LLMRouterSide-by-side pricing, API surface, and adoption evidence.
  • Claude Sonnet 5 on OpenRouter vs Cloudflare AI Gateway

Developer decision brief

Should I use Claude Sonnet 5 on OpenRouter?

Anthropic Claude Sonnet 5 through OpenRouter for agentic coding and tool use; model ID anthropic/claude-sonnet-5, 1M context, $2/M input and $10/M output at intake.

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

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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.

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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.

Wikidata company graphfreeParent company, acquisition, and ownership hints to avoid misleading same-owner comparisons.

Events / Tours

Claude Sonnet 5 on OpenRouter developer events

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

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Quickstart

Preparing Claude Sonnet 5 on OpenRouter docs pack
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Build context

Developer projects using Claude Sonnet 5 on OpenRouter

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Adoption evidence and product-owner options

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
C

Claude Sonnet 5 on OpenRouter team

Founder / team from Anthropic

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

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AgentRank

21

Public signals · verified cohort private

Trust Score

33

observed

Category Rank

#14

LLM APIs · public signals

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 weeksCohort private until N≥7 · 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.

Private (N<7)

active developers

Private (N<7)

verified adoptions

Private (N<7)

retention

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Account map

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

About Claude Sonnet 5 on OpenRouter

Anthropic Claude Sonnet 5 through OpenRouter for agentic coding and tool use; model ID anthropic/claude-sonnet-5, 1M context, $2/M input and $10/M output at intake.

Resources
OpenRouter modelmodel

Verified public evidence for Claude Sonnet 5 on OpenRouter

Live OpenRouter endpoint metadataapi

Verified public evidence for Claude Sonnet 5 on OpenRouter

Official Anthropic launchofficial

Verified public evidence for Claude Sonnet 5 on OpenRouter

Actions
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Workspace actions

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Public links
Visit WebsiteDocumentation
Quick Info
PricingCommercial
Open sourceNo
API availableYes
Add to Your Project
[![Claude Sonnet 5 on OpenRouter on Adoption Intelligence](https://tokensand.com/api/badges/anthropic-claude-sonnet-5-openrouter)](https://tokensand.com/tools/llm-apis/anthropic-claude-sonnet-5-openrouter)
Claude Sonnet 5 on OpenRouter badge previewPreview
37,660
3,159
Open source
Why recommended

Often evaluated near LLM APIs tools.

LLMRouter logo
LLMRouter

LLM APIs· ulab-uiuc.github.io

Open source

Open-source intelligent LLM routing library with single-round, multi-round, personalized, and agentic routers plus CLI, training, evaluation, and OpenAI-compatible serving.

Why recommended

Vector similarity unavailable; ranked by category, tags, and public evidence.

3,012
313
Open source
Why recommended

Often evaluated near LLM APIs tools.

Cloudflare AI Gateway logo
Cloudflare AI Gateway

LLM APIs· cloudflare.com

Freemium

Cloudflare control plane for multi-provider AI routing, caching, rate limiting, observability, and fallback.

Why recommended

Vector similarity unavailable; ranked by category, tags, and public evidence.

1,193
357
API available
Why recommended

Often evaluated near LLM APIs tools.

NVIDIA NIM LLM APIs logo
NVIDIA NIM LLM APIs

LLM APIs· developer.nvidia.com

Freemium

NVIDIA-hosted and self-deployable NIM large language model APIs exposing OpenAI-compatible inference endpoints for RAG, agentic AI, and production generative applications.

Why recommended

Vector similarity unavailable; ranked by category, tags, and public evidence.

282
112
API available
Why recommended

Often evaluated near LLM APIs tools.

Side-by-side pricing, API surface, and adoption evidence.
  • Claude Sonnet 5 on OpenRouter vs NVIDIA NIM LLM APIsSide-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.

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    Docs
    Website

    Compare alternatives

    Claude Sonnet 5 on OpenRouter vs Claude Code RouterClaude Sonnet 5 on OpenRouter vs LLMRouterClaude Sonnet 5 on OpenRouter vs Cloudflare AI Gateway
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    What you would get weekly

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    Needs verification

    Security/compliance

    No security, trust, or compliance source attached

    Source linked

    Integration fit

    API available with docs/profile signal

    View source
    Verified

    Adoption proof

    1 verified adoption signal

    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
    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
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    Public profile card

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    Open

    Verified Adoption badge

    README and website badge backed by telemetry.

    Open
    [![Verified Adoption](/api/badges/anthropic-claude-sonnet-5-openrouter?variant=verified)](https://tokensand.com/tools/llm-apis/anthropic-claude-sonnet-5-openrouter)

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    [![Top 10](/api/badges/anthropic-claude-sonnet-5-openrouter?variant=top10)](https://tokensand.com/tools/llm-apis/anthropic-claude-sonnet-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

    Claude Sonnet 5 on OpenRouter is live as a public adoption profile: https://tokensand.com/tools/llm-apis/anthropic-claude-sonnet-5-openrouter. Verified proof beats vanity metrics.

    Embed path: /api/badges/anthropic-claude-sonnet-5-openrouter?variant=verified · Profile: /tools/llm-apis/anthropic-claude-sonnet-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 Claude Sonnet 5 on OpenRouter before competitors use this profile as proof.

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    Retention cohorts

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

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    Competitor overlap

    Find developers evaluating alternatives and switching between tools.

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    Category benchmark

    Compare activation, retention, and growth against your market.

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    Recommended actions

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

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    View Alternatives
    3 Resources
    Start building with Claude Sonnet 5 on OpenRouter
    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 Claude Sonnet 5 on OpenRouter
    
    Anthropic Claude Sonnet 5 through OpenRouter for agentic coding and tool use; model ID anthropic/claude-sonnet-5, 1M context, $2/M input and $10/M output at intake.
    
    **Category:** LLM APIs
    **Directory listing:** https://tokensand.com/tools/llm-apis/anthropic-claude-sonnet-5-openrouter
    **Detected stack:** unknown
    **Snippets derived from real docs:** no (fallback)
    
    ## Goal
    
    I'm building a project with Claude Sonnet 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://www.anthropic.com/news/claude-sonnet-5)
    - [Website](https://openrouter.ai/anthropic/claude-sonnet-5)
    
    ## Official docs (excerpt)
    
    Introducing Claude Sonnet 5 \ Anthropic Skip to main content News Research Policy Commitments Company Try Claude Chapter 01 : Working with Claude Sonne
    …
    Docs:Official DocsWebsite