AI Wiki

Explore AI Wiki

AI Wiki: the encyclopedia of AI

4,782 articles98 categories

Sourced articles on AI models, companies, people, research and policy, free to read and reuse.

Compare API prices and model intelligence

Model specs and comparison tools

Standard text API rates in USD per 1 million tokens. Intelligence is a named benchmark, not an IQ score or a guarantee of quality on your tasks.

Provider list prices: AI Compute Tracker's reviewed table, a companion site owned and operated by the same team as AI Wiki. Routed prices: OpenRouter. Review dates and source fetch times are shown separately.

AI Wiki promotion

Compare API prices on AI Compute Tracker (opens in a new tab)Compare GPU rental prices (opens in a new tab)

1-8 of 335 models

Selected API models. Highest listed benchmark scores first. Test configurations may differ; unmeasured models are last. Scroll horizontally on small screens.
ModelInput / 1MOutput / 1MIntelligenceSources and checks (UTC)
Claude Opus 5.5anthropicDirect provider API$4Cached: $0.2
Rate details

AI Compute Tracker reviewed standard (non-batch) provider list prices in USD per 1M tokens, at the short-context or peak-hour tier. Cached input is shown only when recorded in that row; it is not inferred from a discount. Long-context, cache writes, batch, tools, media and other charges are not included.

$2057.6Artificial Analysis Intelligence Index (via OpenRouter)
Score details

Higher is better, not an IQ or percentage. Catalogue metadata does not disclose the index version, reasoning configuration, or evaluation date; checked time is retrieval time. Treat comparisons as indicative.

AI Compute Tracker (opens in a new tab)Price reviewed Provider pricing referenceSource fetched Benchmark sourceScore checked
Claude Sonnet 5.5anthropicDirect provider API$2Cached: $0.1
Rate details

AI Compute Tracker reviewed standard (non-batch) provider list prices in USD per 1M tokens, at the short-context or peak-hour tier. Cached input is shown only when recorded in that row; it is not inferred from a discount. Long-context, cache writes, batch, tools, media and other charges are not included.

$1056Artificial Analysis Intelligence Index (via OpenRouter)
Score details

Higher is better, not an IQ or percentage. Catalogue metadata does not disclose the index version, reasoning configuration, or evaluation date; checked time is retrieval time. Treat comparisons as indicative.

AI Compute Tracker (opens in a new tab)Price reviewed Provider pricing referenceSource fetched Benchmark sourceScore checked
Claude Fable 5.1anthropicDirect provider API$10Cached: $0.25
Rate details

AI Compute Tracker reviewed standard (non-batch) provider list prices in USD per 1M tokens, at the short-context or peak-hour tier. Cached input is shown only when recorded in that row; it is not inferred from a discount. Long-context, cache writes, batch, tools, media and other charges are not included.

$5053.4Artificial Analysis Intelligence Index (via OpenRouter)
Score details

Higher is better, not an IQ or percentage. Catalogue metadata does not disclose the index version, reasoning configuration, or evaluation date; checked time is retrieval time. Treat comparisons as indicative.

AI Compute Tracker (opens in a new tab)Price reviewed Provider pricing referenceSource fetched Benchmark sourceScore checked
GPT-6 AstraopenaiDirect provider API$10Cached: $1
Rate details

AI Compute Tracker reviewed standard (non-batch) provider list prices in USD per 1M tokens, at the short-context or peak-hour tier. Cached input is shown only when recorded in that row; it is not inferred from a discount. Long-context, cache writes, batch, tools, media and other charges are not included. Tracker row notes: ≤272K prompt tokens; above 272K $20/$75

$5052.7Artificial Analysis Intelligence Index (via OpenRouter)
Score details

Higher is better, not an IQ or percentage. Catalogue metadata does not disclose the index version, reasoning configuration, or evaluation date; checked time is retrieval time. Treat comparisons as indicative.

AI Compute Tracker (opens in a new tab)Price reviewed Provider pricing referenceSource fetched Benchmark sourceScore checked
Gemini 4 ArgongoogleDirect provider API$2Cached: $0.1
Rate details

AI Compute Tracker reviewed standard (non-batch) provider list prices in USD per 1M tokens, at the short-context or peak-hour tier. Cached input is shown only when recorded in that row; it is not inferred from a discount. Long-context, cache writes, batch, tools, media and other charges are not included. Tracker row notes: Introductory through Nov 30, 2026; $4/$20 from Dec 1, 2026

$1052.6Artificial Analysis Intelligence Index (via OpenRouter)
Score details

Higher is better, not an IQ or percentage. Catalogue metadata does not disclose the index version, reasoning configuration, or evaluation date; checked time is retrieval time. Treat comparisons as indicative.

AI Compute Tracker (opens in a new tab)Price reviewed Provider pricing referenceSource fetched Benchmark sourceScore checked
GPT-6.1 SolopenaiDirect provider API$2Cached: $0.1
Rate details

AI Compute Tracker reviewed standard (non-batch) provider list prices in USD per 1M tokens, at the short-context or peak-hour tier. Cached input is shown only when recorded in that row; it is not inferred from a discount. Long-context, cache writes, batch, tools, media and other charges are not included. Tracker row notes: ≤272K prompt tokens; above 272K $4/$15

$1051.8Artificial Analysis Intelligence Index (via OpenRouter)
Score details

Higher is better, not an IQ or percentage. Catalogue metadata does not disclose the index version, reasoning configuration, or evaluation date; checked time is retrieval time. Treat comparisons as indicative.

AI Compute Tracker (opens in a new tab)Price reviewed Provider pricing referenceSource fetched Benchmark sourceScore checked
Claude Opus 5anthropicDirect provider API$5Cached: $0.5
Rate details

AI Compute Tracker reviewed standard (non-batch) provider list prices in USD per 1M tokens, at the short-context or peak-hour tier. Cached input is shown only when recorded in that row; it is not inferred from a discount. Long-context, cache writes, batch, tools, media and other charges are not included.

$2550.8Artificial Analysis Intelligence Index (via OpenRouter)
Score details

Higher is better, not an IQ or percentage. Catalogue metadata does not disclose the index version, reasoning configuration, or evaluation date; checked time is retrieval time. Treat comparisons as indicative.

AI Compute Tracker (opens in a new tab)Price reviewed Provider pricing referenceSource fetched Benchmark sourceScore checked
Claude Fable 5anthropicDirect provider API$10Cached: $1
Rate details

AI Compute Tracker reviewed standard (non-batch) provider list prices in USD per 1M tokens, at the short-context or peak-hour tier. Cached input is shown only when recorded in that row; it is not inferred from a discount. Long-context, cache writes, batch, tools, media and other charges are not included.

$5049.6Artificial Analysis Intelligence Index (via OpenRouter)
Score details

Higher is better, not an IQ or percentage. Catalogue metadata does not disclose the index version, reasoning configuration, or evaluation date; checked time is retrieval time. Treat comparisons as indicative.

AI Compute Tracker (opens in a new tab)Price reviewed Provider pricing referenceSource fetched Benchmark sourceScore checked

Scheduled hourly source checks, not real-time quotes. AI Compute Tracker, the same-owner companion site, is the single source for reviewed standard provider list prices; other rows show separately labelled OpenRouter routing rates. USD per 1M base text tokens. A tracker review date is not an hourly retrieval time. Intelligence: Artificial Analysis via OpenRouter, with no disclosed evaluation configuration/version. Source-check time is not the benchmark run date. Missing scores are not zero. Snapshot saved .

Sources, freshness and pricing limits

Provider list prices come from AI Compute Tracker's reviewed table. AI Compute Tracker is owned and operated by the same team as AI Wiki. Its editorial review date is separate from our hourly fetch time; re-fetching a table does not re-verify the provider's price. Other rows are explicitly labeled OpenRouter API rates.

Source checks are scheduled hourly. This view checks the shared snapshot on opening and every 15 minutes while the tab is visible. A failed check keeps the last available figures and their original check dates; it does not make them current.

Rates are for the listed API and configuration, not consumer subscriptions. Batch discounts, cache writes, long-context tiers, reasoning tokens, tools, images, audio, taxes and regional or routing fees can change your bill. Cached input is shown separately where the source publishes it. Confirm the linked rate before use.

Scores are shown only when the benchmark source identifies the exact model. Artificial Analysis scores distributed by OpenRouter may omit the index version, evaluation date and test configuration. A score check time records when we fetched that value, not when the model was evaluated. Compare scores only within the same benchmark version and configuration. Missing scores and prices are unknown, never zero. This is a selected catalog, not an exhaustive leaderboard.

Worth exploring

A featured article and new additions to the encyclopedia.

All topics

New to the wiki

AI Models

Voxtral 3

Voxtral 3 is a generation of Mistral AI speech models released in public preview on October 20, 2026.

Explore: Models and access
No recorded independent fact-check
AI Inference

DeepInfer

DeepInfer is an open-source inference framework developed by DeepSeek for running its models across accelerator clusters. DeepSeek announced its public release on October 20, 2026.

Explore: Release and compatibility
No recorded independent fact-check
51 new articles in the past 7 days

Put AI knowledge to work

All tools
Compare models

Which model fits my needs?

Compare capabilities, context limits and deployment options. Build a shortlist to test on your own tasks.

Open tool API cost planner

What will my API workload cost?

Estimate costs from your request volume and token usage. Check the pricing assumptions behind each estimate.

Open tool VRAM calculator

Can my hardware run this model?

Estimate memory for weights, context and runtime overhead. Actual memory use depends on your setup.

Open tool

Recently revised

Explore an updated article and check its review status.

All updates
  • AI Hardware

    Nvidia

    Nvidia Corporation is an American technology company that designs graphics processing units (GPUs) and is the world's dominant supplier of hardware for artificial intelligence, holding an estimated 80 to 90% of the AI accelerator market as of 2026.

    Updated since last fact-check
    Explore: What does Nvidia make? Edit history
  • Large Language Models

    Gemini 4 Argon

    Gemini 4 Argon is a frontier large language model from Google DeepMind, announced on September 30, 2026 as the first model released under the Gemini 4 name in the Gemini family, a generation Google disclosed it had begun pre-training in July 2026.

    Updated since last fact-check
    Explore: Overview Edit history
  • AI Agents

    Claude Science

    Claude Science is an artificial intelligence research workbench released by Anthropic on June 30, 2026.

    Updated since last fact-check
    Explore: What it is Edit history

Provider status

Checking official OpenAI and Claude status sources.

Checking now

All provider status →

How this encyclopedia is checked

1,094 of 4,782Independently fact-checked22.9% so far, including 156 of the 200 most-linked articles. We publish the gap, not just the total.Cite it or cut itSourcing standard4,780 of 4,782 articles carry inline source markers.304 articles correctedCorrections are publicIn the last 30 days, each with a note in the article's edit history. Reader reports: 1 resolved, 2 open.
Help improve AI WikiSuggest a correction, add a source, or research a missing topic.

Help build AI Wiki

Fix one fact, add a source, or propose a missing article.

How to contribute →

Requested by readers

Missing pages that people or automated systems tried to open.

  1. 1Kunlun Tech64 recorded requests
  2. 2Caiming Xiong62 recorded requests
  3. 3Hall effect62 recorded requests
View all requests →

Missing from existing articles

Topics already linked from other AI Wiki articles.

  1. 1Automation10 linking articles
  2. 2Probability distribution8 linking articles
  3. 3AI in medical imaging7 linking articles
View all wanted pages →
Found something inaccurate? Review corrections or use the report button on any article.

Repositories to research

No matching article was recorded when these repositories were detected. Open the original repository and search the wiki before proposing a page.

How to propose an article