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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.

1-8 of 333 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 TrackerPrice 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 TrackerPrice 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 TrackerPrice 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 TrackerPrice 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 TrackerPrice 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 TrackerPrice 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 TrackerPrice 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 TrackerPrice reviewed Provider pricing referenceSource fetched Benchmark sourceScore checked

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Fact-checked Oct 16, 2026

Muse Spark Open

Muse Spark Open is an open-weight multimodal reasoning model released by Meta Superintelligence Labs on October 15, 2026. Meta specifies 816 billion total parameters, 42 billion active parameters per token, and a 1 million-token context window.

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