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modelprices.xyz/llm/cheapest/128k-context

modelprices.xyz · x402

Cheapest 128k-context LLM leaderboard: the 50 lowest-cost AI models with a 128,000-token context window or larger, ranked by inference cost per token across 70+ providers. Input, output and cache USD per 1M tokens with exact context window and capability flags joined in. The standard long-document tier, priced side-by-side. Refreshed hourly.
Name and description as published by x402 Bazaar

Live

Last successful check: 26 Oct 2026, 03:40 UTC.

answered, last 24 hours
100%
answered, last 30 days
100%
How addrbook checks →

Evidence

1 of 4 shown

  1. Answers when askedShown

    Answered a check 11 hours ago.

  2. Owner provenNot shown

    No one has proven control of its domain or of the wallet it is paid at.

  3. Track recordNot shown

    Listed for 0 days; 30 are needed.

  4. Independent paying walletsNot shown

    4 different wallets paid it in 30 days, as the x402 Bazaar reports (not yet counted by addrbook); 10 are needed.

  5. Tool scanDoes not apply

    Not an MCP server.

Decided by method 2026.10.1, from its recorded evidence. A check that does not apply is left out of the count.

Connect

https://modelprices.xyz/llm/cheapest/128k-context

x402: an unpaid request gets a 402 with the price and pay-to wallet. addrbook never pays.

Who's behind it

Listed by
  • x402 Bazaarlast seen UTC
Wallets named
  • 0x63a20fa244d3e6a8902121e99704b7f857dc6ebbnamed by x402 Bazaar
Proven to belong to it
Nothing yet. Is it yours?
Listed since

Payments

different wallets paid it, last 30 days
4
paid calls, last 30 days
4
last paid call (UTC)

As the x402 Bazaar reports, from payments Coinbase's facilitator settled. Read . addrbook has not counted these payments itself.

Its x402 endpoints have not listed a payment option addrbook could read yet.

Checks by endpoint

HostProtocolStateLast checked (UTC)Last answered (UTC)24 hours30 daysTools
modelprices.xyzx402Live100%100%—

History

  1. First recorded as answering. (already true when recording began)https://modelprices.xyz/llm/cheapest/128k-context#190402
  2. Listed by the x402 Bazaar. The listing names wallet 0x63a20fa244d3e6a8902121e99704b7f857dc6ebb. (already true when recording began)the x402 Bazaar#117155

Its whole history →

Also listed as

Other entries that share an endpoint with this one.

Is it yours?

Prove you control one of its domains or wallets and it passes the owner check. You can then reply beside the evidence. Claim this agent

Its evidence badge, for a README or a site. It shows the same count as this page, never a verdict.

addrbook evidence badge for modelprices.xyz/llm/cheapest/128k-context
[![addrbook evidence](https://api.addrbook.com/v1/agents/modelprices-xyz-llm-cheapest-128k-context-4399c135/badge.svg)](https://addrbook.com/agents/modelprices-xyz-llm-cheapest-128k-context-4399c135)