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Capability ranking

Best AI for Knowledge

Use this knowledge model leaderboard to compare the current ranking from the LLMBoard Knowledge Score after applying benchmark evidence requirements.

Updated 2026-10-22

On this page

  • Ranking
  • Overview
  • Leaders
  • Capability
  • Value
  • Composition
  • Top models
  • FAQ

Knowledge Model Leaderboard Ranking

This leaderboard ranking orders models by their LLMBoard Knowledge Score aggregated from eligible benchmark evidence.

30 of 233 rows
Columns

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Sort by
Rank
Model
LLMBoard Knowledge Score
Context
Official input / 1M
Official output / 1M
Rank01ModelANClaude Fable 5.1AnthropicLLMBoard Knowledge Score100.00Context1MOfficial input / 1M$10Official output / 1M$50
Rank02ModelANClaude MythosAnthropicLLMBoard Knowledge Score99.31ContextN/AOfficial input / 1MN/AOfficial output / 1MN/A
Rank03ModelANClaude Fable 5AnthropicLLMBoard Knowledge Score97.74Context1MOfficial input / 1M$10Official output / 1M$50
Rank04ModelANClaude Sonnet 5.5AnthropicLLMBoard Knowledge Score97.44Context1MOfficial input / 1M$2Official output / 1M$10
Rank05ModelGOGemini 3.7 FlashGoogleLLMBoard Knowledge Score96.49Context1MOfficial input / 1M$0.75Official output / 1M$3.75
Rank06ModelGOGemini 3.8 FlashGoogleLLMBoard Knowledge Score95.74Context1MOfficial input / 1M$0.75Official output / 1M$3.75
Rank07ModelMEMuse Spark 1.1MetaLLMBoard Knowledge Score94.61Context1MOfficial input / 1M$1.25Official output / 1M$4.25
Rank08ModelMEMuse SparkMetaLLMBoard Knowledge Score94.29ContextN/AOfficial input / 1MN/AOfficial output / 1MN/A
Rank09ModelANClaude Opus 5.5AnthropicLLMBoard Knowledge Score93.52Context1MOfficial input / 1M$4Official output / 1M$20
Rank10ModelGOGemini 3.1 ProGoogleLLMBoard Knowledge Score92.74Context1MOfficial input / 1M$2Official output / 1M$12
Rank11ModelOPGPT-5.3-CodexOpenAILLMBoard Knowledge Score92.23Context400KOfficial input / 1M$1.75Official output / 1M$14
Rank12ModelXAGrok 4.5xAILLMBoard Knowledge Score92.10Context500KOfficial input / 1M$2Official output / 1M$6
Rank13ModelMEMuse Spark 1.3MetaLLMBoard Knowledge Score91.75Context1MOfficial input / 1M$1.25Official output / 1M$4.25
Rank14ModelOPGPT-5.5OpenAILLMBoard Knowledge Score91.29Context1.1MOfficial input / 1M$5Official output / 1M$30
Rank15ModelMAKimi K3Moonshot AILLMBoard Knowledge Score91.26Context1MOfficial input / 1M$3Official output / 1M$15
Rank16ModelXAGrok 4.6xAILLMBoard Knowledge Score91.23Context500KOfficial input / 1M$2Official output / 1M$6
Rank17ModelOPGPT-4.5OpenAILLMBoard Knowledge Score90.68Context128KOfficial input / 1MN/AOfficial output / 1MN/A
Rank18ModelDEDeepSeek-V4-ProDeepSeekLLMBoard Knowledge Score90.44Context1MOfficial input / 1M$0.66Official output / 1M$1.98
Rank19ModelBYSeed 2.1 ProByteDanceLLMBoard Knowledge Score90.28ContextN/AOfficial input / 1MN/AOfficial output / 1MN/A
Rank20ModelMEMuse Spark 1.2MetaLLMBoard Knowledge Score89.99Context1MOfficial input / 1M$1.25Official output / 1M$4.25
Rank21ModelANClaude Opus 4.7AnthropicLLMBoard Knowledge Score89.63Context1MOfficial input / 1M$5Official output / 1M$25
Rank22ModelGOGemini 3.6 FlashGoogleLLMBoard Knowledge Score89.47Context1MOfficial input / 1M$0.75Official output / 1M$3.75
Rank23ModelZAGLM 5.3Zhipu AILLMBoard Knowledge Score86.91Context1MOfficial input / 1M$1.2Official output / 1M$4.18
Rank24ModelOPGPT-6-AstraOpenAILLMBoard Knowledge Score85.92Context1.1MOfficial input / 1M$10Official output / 1M$50
Rank25ModelBYSeed 2.1 TurboByteDanceLLMBoard Knowledge Score85.65ContextN/AOfficial input / 1MN/AOfficial output / 1MN/A
Rank26ModelACQwen3.7 MaxAlibaba Cloud / Qwen TeamLLMBoard Knowledge Score84.96Context1MOfficial input / 1M$2.5Official output / 1M$7.5
Rank27ModelANClaude Opus 4.5AnthropicLLMBoard Knowledge Score83.96Context200KOfficial input / 1M$5Official output / 1M$25
Rank28ModelANClaude Opus 5AnthropicLLMBoard Knowledge Score83.24Context1MOfficial input / 1M$5Official output / 1M$25
Rank29ModelGOGemini 3.5 FlashGoogleLLMBoard Knowledge Score82.84Context1MOfficial input / 1M$1.5Official output / 1M$9
Rank30ModelOPGPT-5.2-CodexOpenAILLMBoard Knowledge Score82.70Context400KOfficial input / 1MN/AOfficial output / 1MN/A

Official PAYG prices appear here. Third-party offers remain on the pricing and model detail pages.

What this leaderboard says

Key findings from the current knowledge leaderboard ranking and its supporting benchmark coverage.

Ranked models233
Vendors31
Open-weight models129
Official prices117

Claude Fable 5.1 leads this page at 100.00, 0.69 points ahead of Claude Mythos.

Kimi K3 is the highest-ranked open-weight option at #15. Nova Micro has the lowest official input price among ranked models.

Knowledge Leaderboard Leaders

The leading knowledge scores in this benchmark-backed ranking, with the axis focused on the competitive leaderboard range.

Top knowledge models

Knowledge Benchmark Profile

Compare knowledge benchmark strength with each model's broader capability score and leaderboard position.

ModelReasoningKnowledgeMathCodingInstruction
Claude Fable 5.1Anthropic97.35100.00N/AN/AN/A
Claude MythosAnthropicN/A99.31N/A97.08N/A
Claude Fable 5Anthropic94.7197.74N/A89.0376.13
Claude Sonnet 5.5AnthropicN/A97.44N/A88.90N/A
Gemini 3.7 FlashGoogle85.7096.49N/A67.7296.08
60.7471.4582.1692.86103.5728.9747.9366.8985.85104.81LLMBoard Knowledge ScoreLLMBoard Overall Score
80 models with comparable dataOpen a model by selecting its logo

Capability at each price point

Official vendor API prices plotted against the knowledge metric used on this page. Price remains a separate decision signal.

020406080100$0.05$0.1$0.2$0.5$1.0$2.0$5.0$10LLMBoard Knowledge ScoreOfficial API price blend (8:1 input/output), USD / 1M
Efficient frontier117 models with official PAYG prices

Knowledge Leaderboard Composition

Vendor concentration and model access among the first 25 products in the ranking.

Top-model vendor mix

25 models
Anthropic6
Google4
Meta4
OpenAI4
xAI2
ByteDance2
Moonshot AI1
DeepSeek1

Access model

Open weights
3
Closed weights
22
Official price available
20

The Top AI Models for Knowledge

A data-backed look at the first five models in this knowledge leaderboard ranking, including benchmark context, price and output speed where available.

About this leaderboard

Common questions about the Best AI for Knowledge leaderboard, benchmark evidence and ranking method.

What is the best model on Best AI for Knowledge?

Claude Fable 5.1 is currently ranked first with a knowledge score of 100.00.

Which three AI models lead this capability ranking?

The current leaders are Claude Fable 5.1 (100.00 LLMBoard Knowledge Score), Claude Mythos (99.31 LLMBoard Knowledge Score), and Claude Fable 5 (97.74 LLMBoard Knowledge Score).

Which ranked model has the lowest official input price?

Nova Micro has the lowest current official input price among ranked models at $0.04 per 1M tokens.

Which ranked models have the highest measured output speed?

The fastest matched records are Mercury 2 (1,009.00 tok/s via Inception), Llama 4 Scout (776.10 tok/s via Groq), and Llama 4 Maverick (638.70 tok/s via Sambanova).

Which open-weight model ranks highest?

Kimi K3 is the highest-ranked open-weight model at rank #15.

AA Omniscience Accuracy67.23%Claude Fable 5.1178 compared models
AA CritPt32.29%GPT-5.6-Sol177 compared models
AA HLE Text No Tools59.13%Claude Fable 5.1177 compared models
AA GPQA Diamond96.26%GPT-6-Astra177 compared models
AA LCR v1.188.67%Kimi K3170 compared models
AA IFBench83.33%Grok 4.3146 compared models
AA AIME 202598.67%GPT-5-Codex74 compared models
AA SciCode Subtasks63.08%Claude Fable 5.181 compared models
Which model offers the longest context in this ranking?

Llama 4 Scout has the largest listed context window at 10M tokens.

How is this leaderboard ranked?

Each model appears once using its current scored version. The leaderboard ranking follows the capability named in the title, while the overall page uses the LLMBoard score aggregated from eligible benchmark evidence.

How many models are included?

This page currently ranks 233 unique model products.

Where does pricing come from?

Main price columns use the model vendor's official standard PAYG API rate. Eligible third-party offers appear only in separately labeled columns, and unavailable official prices display as N/A.

Does Arena affect the score?

No. Arena results are displayed as an independent signal and are not included in the current LLMBoard capability score.

Top knowledge modelClaude Fable 5.1100.00 knowledge score
Best open-weight modelKimi K3Rank #15
Lowest official inputNova Micro$0.04 / 1M
Largest contextLlama 4 Scout10M tokens

Ranking basisThis knowledge AI model leaderboard uses the knowledge capability score shown on this page. The leaderboard ranking keeps matched price and speed data separate from benchmark evidence.

  1. 01
    AN
    Claude Fable 5.1Anthropic
    LLMBoard Knowledge Score
    100.00
    Price
    $10 input / $50 output per 1M tokens

    Strengths

    • Ranks #1 with a 100.00 LLMBoard Knowledge Score
    • 1M maximum context tokens

    Considerations

    • Provisional score with 40% benchmark coverage
    • Weights are not marked as open
  2. 02
    AN
    Claude MythosAnthropic
    LLMBoard Knowledge Score
    99.31

    Strengths

    • Ranks #2 with a 99.31 LLMBoard Knowledge Score

    Considerations

    • 40% benchmark coverage
    • Weights are not marked as open
  3. 03
    AN
    Anthropic
    LLMBoard Knowledge Score
    97.74
    Price
    $10 input / $50 output per 1M tokens

    Strengths

    • Ranks #3 with a 97.74 LLMBoard Knowledge Score
    • 1M maximum context tokens

    Considerations

    • Weights are not marked as open
  4. 04
    AN
    Anthropic
    LLMBoard Knowledge Score
    97.44
    Price
    $2 input / $10 output per 1M tokens
    Speed
    42.00 tok/s via Anthropic

    Strengths

    • Ranks #4 with a 97.44 LLMBoard Knowledge Score
    • 1M maximum context tokens

    Considerations

    • 40% benchmark coverage
    • Weights are not marked as open
  5. 05
    GO
    Google
    LLMBoard Knowledge Score
    96.49
    Price
    $0.75 input / $3.8 output per 1M tokens
    Speed
    409.96 tok/s via Google

    Strengths

    • Ranks #5 with a 96.49 LLMBoard Knowledge Score
    • Lowest official input price among the top models
    • 1M maximum context tokens

    Considerations

    • Weights are not marked as open

Selection summary

Best AI Models for Knowledge

Claude Fable 5.1 is currently the best-ranked LLM for knowledge with a 100.00 knowledge score. The score is a relative ranking signal, so price, speed, context and evidence coverage should still be checked separately.

Use this leaderboard with the supporting benchmark results and coverage details above. A leaderboard position summarizes the selected ranking signal; it does not replace workload-specific testing.

Claude Fable 5
Claude Sonnet 5.5
Gemini 3.7 Flash
Capability rank #1Claude Fable 5.1$10 input / $50 output per 1M tokens
Capability rank #2Claude Mythos99.31
Capability rank #3Claude Fable 5$10 input / $50 output per 1M tokens