Prices

as of Nov 7 04:30Z

$ per million tokens, read from each vendor’s own published page.

Like-for-like

Flagship, balanced, and economy on each vendor’s own recommendation.

Like-for-like API pricing in dollars per million tokens, by lab and class
Lab	Flagship the vendor’s own “start here” model for hard work	Balanced the vendor’s stated intelligence-for-cost tradeoff	Economy the vendor’s model for cost-sensitive, high-volume work
OpenAI	gpt-6-astra $10.00 in $50.00 out developers.openai.comfetched Sep 22 12:02Z	gpt-6.1-sol $2.00 in $10.00 out developers.openai.comfetched Sep 29 18:02Z	gpt-6-luna $0.10 in $0.50 out developers.openai.comfetched Sep 23 00:01Z
Anthropic	claude-opus-5-5 $4.00 in $20.00 out platform.claude.comfetched Sep 22 18:01Z	claude-sonnet-5-5 $2.00 in $10.00 out0% in platform.claude.comfetched Oct 7 22:00Z	claude-haiku-5-5 $0.10 in $0.50 out platform.claude.comfetched Oct 9 00:00Z
Google	gemini-4-argon $2.00 in $10.00 out ai.google.devfetched Oct 13 16:05Z	Not mapped	gemini-3.5-flash-lite $0.30 in $2.50 out ai.google.devfetched Sep 8 06:00Z
xAI	grok-4.7 $2.00 in $6.00 out docs.x.aifetched Sep 21 18:02Z	Not mapped	Not mapped
Meta	muse-wonder-1.0 $4.00 in $20.00 out dev.meta.aifetched Oct 12 18:30Z	Not mapped	muse-spark-1.3 $1.25 in $4.25 out dev.meta.aifetched Oct 12 18:30Z
Mistral	Not mapped	Not mapped	Not mapped
DeepSeek	Not mapped	Not mapped	Not mapped
Alibaba	qwen3.8-max $2.00 in $6.00 out alibabacloud.comfetched Nov 4 22:10Z	qwen3.7-plus $0.40 in $1.60 out alibabacloud.comfetched Nov 4 22:10Z	qwen3.8-flash $0.15 in $0.47 out alibabacloud.comfetched Nov 4 22:10Z
Moonshot AI	kimi-k3.1-pro No published priceplatform.kimi.aifetched Nov 4 22:10Z	Not mapped	Not mapped

Full catalog

384 priced, 34 catalog-only, 103 delisted.

Priced rows only

Lab

512 row(s) filtered out

We keep OpenRouter /api/v1/models as a cross-check and don’t show its prices

Third-party restatement with no drift SLA and thin xAI coverage (6 vs 20+ SKUs) — cross-check, never source of record.openrouter.aiNov 7 00:01Z

Every SKU we track, with prices in dollars per million tokens, the newest change, and its source
Lab	Model	Tier	Context	In $/Mtok	Cached in	Out $/Mtok	Δ vs previous	History	Window	Source
Mistral	codestral-2508 also on mistral-models-md	—	128k docs.mistral.aifetched Nov 2 03:00Z	$0.30	—	$0.90	—	—	—	docs.mistral.aifetched Nov 2 03:00Z
Mistral	codestral-embed-2505 also on mistral-models-md	—	8k docs.mistral.aifetched Nov 2 03:00Z	$0.15	—	—	—	—	—	docs.mistral.aifetched Nov 2 03:00Z
Mistral	ministral-14b-2512 also on mistral-models-md	—	256k docs.mistral.aifetched Nov 2 03:00Z	$0.20	—	$0.20	—	—	—	docs.mistral.aifetched Nov 2 03:00Z
Mistral	ministral-3b-2512 also on mistral-models-md	—	256k docs.mistral.aifetched Nov 2 03:00Z	$0.10	—	$0.10	—	—	—	docs.mistral.aifetched Nov 2 03:00Z
Mistral	ministral-8b-2512 also on mistral-models-md	—	256k docs.mistral.aifetched Nov 2 03:00Z	$0.15	—	$0.15	—	—	—	docs.mistral.aifetched Nov 2 03:00Z
Mistral	mistral-embed-2312 also on mistral-models-md	—	8k docs.mistral.aifetched Nov 2 03:00Z	$0.10	—	—	—	—	—	docs.mistral.aifetched Nov 2 03:00Z
Mistral	mistral-large-4 also on mistral-models-md	—	1M docs.mistral.aifetched Nov 6 10:20Z	$0.70	$0.07	$2.10	—	—	—	docs.mistral.aifetched Nov 2 03:00Z
Mistral	mistral-small-2603 also on mistral-models-md	—	256k docs.mistral.aifetched Nov 2 03:00Z	$0.15	—	$0.60	—	—	—	docs.mistral.aifetched Nov 2 03:00Z
Mistral	voxtral-small-2507 also on mistral-models-md	—	32k docs.mistral.aifetched Nov 2 03:00Z	$0.10	—	$0.40	—	—	—	docs.mistral.aifetched Nov 2 03:00Z

How far back

Each SKU’s page shows its full price history. Before we started checking, it comes from the Internet Archive’s copies of the lab’s own pricing page.

How far back each lab’s price history reaches
Lab	History from	Internet Archive copies read · skipped	We check it since	Gaps before that
OpenAI	2023-03-07	2023-03-07 – 2026-08-06 · 107 read · 3 skipped	2026-08-25	2025-02-01 – 2026-02-01: From February 2025 the Archive’s copies of openai.com/api/pricing hold only the page shell, then a short list of flagship models by marketing name (“GPT-4.1”, “OpenAI o3”). That list isn’t the price list, so we don’t read it. The copies of platform.openai.com/docs/pricing and its model pages are script shells with no prices.
Anthropic	2024-03-04	2024-03-04 – 2026-06-11 · 82 read · 10 skipped	2026-08-25	2023-01-01 – 2024-03-01: Anthropic published Claude 2 prices as a PDF rate card. The Archive’s copies of anthropic.com/product and the docs’ model pages from 2023 show no prices as text.
Google	2024-06-15	2024-06-15 – 2026-08-23 · 98 read · 18 skipped	2026-08-25	2023-01-01 – 2024-06-15: Until January 2024 the Archive’s copies of ai.google.dev/pricing show no prices. Until April 2024 Gemini was priced per 1,000 characters, and we don’t convert units. The Gemini 1.5 prices shown in April and May 2024 weren’t billed yet (“Billing starts May 30, 2024”).
xAI	2025-03-20	2025-03-20 – 2026-08-23 · 18 read · 23 skipped	2026-08-25	2023-01-01 – 2025-03-20: Until March 2025 x.ai/api showed no per-token prices, and the Archive’s copies of docs.x.ai from that time show none either. 2025-04-17 – 2025-07-28: From April 2025 x.ai/api lists only its featured models and hides the rest behind a button the Archive didn’t save. Read as a price list, the hidden models would look dropped. docs.x.ai’s copies show no prices until late July 2025. 2025-12-21 – 2026-03-12: From late December 2025 the Archive’s copies of docs.x.ai hold the price table before its scripts filled it in, and x.ai/api still lists featured models only. The markdown version starts 2026-03-12.
Meta	2026-10-12	Meta had no API price list of its own before the page we check now.	2026-10-12	—
Mistral	2024-02-26	2024-02-26 – 2025-02-03 · 33 read · 5 skipped	2026-11-02	2023-01-01 – 2024-02-26: Until late February 2024 docs.mistral.ai priced the API in euros only. We store prices as printed and don’t convert currencies. 2025-02-04 – 2026-08-25: From March 2025 mistral.ai/pricing lists prices by product name (“Mistral Medium 3”) with no API model name, and we don’t guess which model a name means. The Archive’s first copy of the docs price list is from 2026-08-13, as HTML we don’t read.

Data from the last 90 days is CC BY 4.0. Older data is CC BY-NC 4.0, except what we published before 2026-11-04, which stays CC BY 4.0. How you can reuse it.