Data

Proprietary models converge. Open-weights models don't.

When a model's maker sets a list price, the hosts that resell it follow that price and the market converges: 6 of the 8 models served by two or more hosts in this dataset cost the same wherever you run them (within 1.15×). When there is no list price to follow, because the weights are open and the maker does not sell them itself, each host charges what it likes and there is no pattern: 2 models show a real spread, the widest being Llama 3.3 70B Instruct at 10.4×, and 2 have no reference price at all. The list prices were verified on October 1, 2026 against the official pages of DeepSeek, Moonshot AI, Z.ai, Alibaba and Minimax. The comparison below covers 26 verified offerings of 13 models across 5 hosts.

Offerings verified between September 30, 2026 and October 1, 2026 against each host's official pricing page. Prices are USD per million tokens. How this is checked

Where the price is the same

6 models where every host charges within 1.15× of the cheapest. Pick on latency, region or tooling; the price will not decide it.

Where it still pays to shop

2 models where the most expensive host charges more than 1.15× the cheapest for identical weights. Sorted by input price, cheapest first.

Llama 3.3 70B Instruct 10.4× spread

DeepInfra charges $0.10 per million input tokens; Together AI charges $1.04.

Host Input Output Context Source
DeepInfra $0.10 $0.32 131K deepinfra.com
Together AI $1.04 $1.04 131K together.ai

DeepSeek V4 Flash 0731 2.3× spread

DeepInfra charges $0.06 per million input tokens; Together AI charges $0.14.

Host Input Output Context Source
DeepInfra $0.06 $0.18 1.0M deepinfra.com
Together AI $0.14 $0.28 1.0M together.ai

Models with a single host

7 models below have a single host; for 2 of them (DeepSeek V4 Flash 0731 and Qwen3.8 27B) there is no list price to show. There is nothing to compare here; the question is whether you are comfortable depending on a single vendor for that model.

Model Host Input Output Context Source
GLM-5.3 Flash OpenRouter $0.15 $0.50 1.3M openrouter.ai
gpt-oss-20b Groq $0.075 $0.30 131K console.groq.com
Llama 3.1 8B Instruct DeepInfra $0.02 $0.04 131K deepinfra.com
Qwen3 32B DeepInfra $0.08 $0.28 41K deepinfra.com
Qwen3.8 Flash OpenRouter $0.15 $0.47 1M openrouter.ai
DeepSeek V4 Flash 0731 OpenRouter (resellers only) no list price no list price 1.3M openrouter.ai
Qwen3.8 27B OpenRouter (resellers only) no list price no list price 1M openrouter.ai

DeepSeek V4 Flash 0731 is open-weights and has no model maker's list price on OpenRouter: 27 resellers served it on September 15, 2026, at prices that neither converge nor carry a struck-through list price, so there is no reference figure to publish. Ask for :floor to get today's cheapest. Qwen3.8 27B is open-weights and has no model maker's list price on OpenRouter: 16 resellers served it on September 15, 2026, at prices that neither converge nor carry a struck-through list price, so there is no reference figure to publish. Ask for :floor to get today's cheapest.

Recently retired

10 offerings that were in this table and no longer can be: delisted, moved behind an enterprise contract, or no longer on the host's official price list. Hosts remove these quietly; we keep the record.

Verification

Every offering above was read on its host's official pricing page; dates range from September 30, 2026 to October 1, 2026. Every price on this page is a link to the page it was read from. For OpenRouter, the price shown is the model maker's own list price on OpenRouter's providers page for that model, without promotional discounts (OpenRouter shows a discounted price with the list price struck through). It is neither what a default request pays (by default OpenRouter load-balances each request across several hosts, weighted towards the cheaper ones, so the effective price varies per request) nor the lowest price available through OpenRouter: resellers often undercut the maker, and the :floor suffix or sort: "price" gets you the cheapest of them at that moment, a figure that moves on its own as promotions end and hosts come and go (why the catalog number is not what you pay). Open-weights models whose maker does not serve them on OpenRouter have no list price; they are listed with "no list price" instead of a number. Offerings that could not be verified on an official page are not shown as prices: they are either excluded or listed under "Recently retired" (last review September 30, 2026). Grouping threshold: hosts within 1.15× of the cheapest input price count as "the same price".