Model Comparison

Trinity Large Thinking
vs. Claude Fable 5.1 (Adaptive Reasoning, Max Effort, Default Fallback)

Comparing 2 AI models · 0 benchmarks · Arcee AI, Anthropic

Recommended Pick

Arcee AI logoTrinity Large Thinking7 metric wins

Strongest on: Value, Input price, Output price

Best Value

Arcee AI logo

Trinity Large Thinking

100.0 value score

18.7 reasoning / $0.41/1M

Lowest Price

Arcee AI logo

Trinity Large Thinking

$0.25/1M input price

Best Reasoning

Anthropic logo

Claude Fable 5.1 (Adaptive Reasoning, Max Effort, Default Fallback)

65.7 reasoning score

Blends available reasoning benchmarks

Best for Coding

Anthropic logo

Claude Fable 5.1 (Adaptive Reasoning, Max Effort, Default Fallback)

81.6 coding index

Differences That Matter

Best value

Trinity Large Thinking has the strongest quality-to-price mix at 100.0 out of 100 value points.

Price gap

Trinity Large Thinking is 40x cheaper on input tokens than Claude Fable 5.1 (Adaptive Reasoning, Max Effort, Default Fallback).

Speed gap

Trinity Large Thinking generates about 4.7x as many tokens per second as Claude Fable 5.1 (Adaptive Reasoning, Max Effort, Default Fallback).

Reasoning gap

Claude Fable 5.1 (Adaptive Reasoning, Max Effort, Default Fallback) leads Trinity Large Thinking by 47.0 points on reasoning.

Coding gap

Claude Fable 5.1 (Adaptive Reasoning, Max Effort, Default Fallback) leads Trinity Large Thinking by 55.8 points on coding.

Live compare

Response Face-Off

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Arcee AI logo

Trinity Large Thinking

Arcee AI

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TTFT

Time

tok/s

Tokens

Cost

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Anthropic logo

Claude Fable 5.1 (Adaptive Reasoning, Max Effort, Default Fallback)

Anthropic

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TTFT

Time

tok/s

Tokens

Cost

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Full Comparison

Metric
Top Pick
Arcee AI logoTrinity Large Thinking
Arcee AI
Anthropic logoClaude Fable 5.1 (Adaptive Reasoning, Max Effort, Default Fallback)
Anthropic
Pricing per 1M tokens
Input Cost$0.25/1M$10.00/1M
Output Cost$0.90/1M$50.00/1M
Blended (3:1)$0.41/1M$20.00/1M
Specifications
OrganizationArcee AIAnthropic
Release DateApr 1, 2026Sep 1, 2026
Performance & Speed
Throughput313.7 tok/s66.5 tok/s
TTFT1150ms282340ms
Latency7530ms282340ms
Composite Indices
Value Score100.07.2
Reasoning Score18.765.7
Intelligence18.765.7
Coding25.881.6

Key Takeaways

Trinity Large Thinking offers the best value at $0.25/1M,making it ideal for high-volume applications and cost-conscious projects.

Claude Fable 5.1 (Adaptive Reasoning, Max Effort, Default Fallback) has the strongest reasoning profile with a 65.7 reasoning score,combining the available reasoning-heavy benchmarks.

Claude Fable 5.1 (Adaptive Reasoning, Max Effort, Default Fallback) reaches a 81.6 coding index,making it the top choice for software development and code generation tasks.

All models support context windows of ∞+ tokens,suitable for processing lengthy documents and maintaining extended conversations.

When to Choose Each Model

Arcee AI logo

Trinity Large Thinking

  • Cost-sensitive applications
  • High-volume processing
Anthropic logo

Claude Fable 5.1 (Adaptive Reasoning, Max Effort, Default Fallback)

  • Complex reasoning tasks
  • Research & analysis
  • Code generation
  • Software development