Model Comparison

Tri-21B-Think
vs. Claude Opus 5 (Adaptive Reasoning, Max Effort)

Comparing 2 AI models · 0 benchmarks · Trillion Labs, Anthropic

Recommended Pick

Anthropic logoClaude Opus 5 (Adaptive Reasoning, Max Effort)2 metric wins

Strongest on: Reasoning, Intelligence

Lowest Price

Anthropic logo

Claude Opus 5 (Adaptive Reasoning, Max Effort)

$5.00/1M input price

Best Reasoning

Anthropic logo

Claude Opus 5 (Adaptive Reasoning, Max Effort)

63.1 reasoning score

Blends available reasoning benchmarks

Best for Coding

Anthropic logo

Claude Opus 5 (Adaptive Reasoning, Max Effort)

78.0 coding index

Differences That Matter

Reasoning gap

Claude Opus 5 (Adaptive Reasoning, Max Effort) leads Tri-21B-Think by 50.8 points on reasoning.

Top-pick rationale

Claude Opus 5 (Adaptive Reasoning, Max Effort) wins 2 measurable categories, including Reasoning, Intelligence.

Live compare

Response Face-Off

Run one prompt through the selected models and compare response quality with live speed and cost context.

10 comparisons left in 24h
Trillion Labs logo

Tri-21B-Think

Trillion Labs

Waiting

TTFT

Time

tok/s

Tokens

Cost

Waiting
Anthropic logo

Claude Opus 5 (Adaptive Reasoning, Max Effort)

Anthropic

Waiting

TTFT

Time

tok/s

Tokens

Cost

Waiting

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Full Comparison

Metric
Trillion Labs logoTri-21B-Think
Trillion Labs
Top Pick
Anthropic logoClaude Opus 5 (Adaptive Reasoning, Max Effort)
Anthropic
Pricing per 1M tokens
Input Cost$5.00/1M
Output Cost$25.00/1M
Blended (3:1)$10.00/1M
Specifications
OrganizationTrillion LabsAnthropic
Release DateFeb 10, 2026Jul 24, 2026
Performance & Speed
Throughput54.5 tok/s
TTFT42340ms
Latency42340ms
Composite Indices
Value Score100.0
Reasoning Score12.363.1
Intelligence12.363.1
Coding78.0

Key Takeaways

Claude Opus 5 (Adaptive Reasoning, Max Effort) offers the best value at $5.00/1M,making it ideal for high-volume applications and cost-conscious projects.

Claude Opus 5 (Adaptive Reasoning, Max Effort) has the strongest reasoning profile with a 63.1 reasoning score,combining the available reasoning-heavy benchmarks.

Claude Opus 5 (Adaptive Reasoning, Max Effort) reaches a 78.0 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

Trillion Labs logo

Tri-21B-Think

  • General-purpose AI
  • Versatile applications
Anthropic logo

Claude Opus 5 (Adaptive Reasoning, Max Effort)

  • Cost-sensitive applications
  • High-volume processing
  • Complex reasoning tasks
  • Research & analysis
  • Code generation
  • Software development