💰 Unit Cost Winner Llama 3.3 70B Instruct $0.12/1M in · $0.30/1M out
⚡ Latency & Speed Winner Llama 3.3 70B Instruct 145ms TTFT · 165 tok/s
💻 Coding (SWE) Winner GPT-6.1 Sol 86.4% SWE-bench · 96.8% HumanEval
🧠 STEM Reasoning Winner GPT-6.1 Sol 92.4% GPQA · 98.8% MATH-500

Which model is better: GPT-6.1 Sol or Llama 3.3 70B Instruct?

Llama 3.3 70B Instruct is 94.0% cheaper for input tokens ($0.12 vs. $2.00 per 1M tokens) and $0.30 vs. $10.00 for output tokens (16.7x cost advantage). In terms of operational performance, Llama 3.3 70B Instruct delivers lower response latency at 145ms TTFT (375ms faster than GPT-6.1 Sol) with 165 vs. 135 tok/s throughput. GPT-6.1 Sol leads coding evaluations at 86.4% SWE-bench Verified vs. 42.5% for Llama 3.3 70B Instruct and 92.4% vs. 55.6% on GPQA Diamond.
Verified daily via automated API latency tests and official documentation.

Verified Performance & Unit Economics Delta (12 Dimensions)

Daily synchronized metrics across token pricing, prompt cache economics, latency, throughput, and 5 capability benchmarks.

Metric / Dimension GPT-6.1 Sol Llama 3.3 70B Instruct Net Delta / Advantage
Input Cost / 1M Tokens $2.00 $0.12 Llama 3.3 70B Instruct is 16.7x cheaper
Output Cost / 1M Tokens $10.00 $0.30 Llama 3.3 70B Instruct (97.0% lower)
Prompt Cache Read / 1M $0.100 $0.030 Llama 3.3 70B Instruct is 3.3x cheaper
Prompt Cache Write / 1M $2.00 $0.12 Llama 3.3 70B Instruct is 16.7x cheaper
Context Window (Max Output) 1,075k (128k out) 131k (33k out) GPT-6.1 Sol (8.2x larger context)
Avg TTFT Response Latency 520ms 145ms Llama 3.3 70B Instruct (375ms faster)
Generation Speed (Throughput) 135 tok/s 165 tok/s Llama 3.3 70B Instruct (+30 tok/s faster)
SWE-bench Verified (Coding) 86.4% 42.5% GPT-6.1 Sol (+43.9% lead)
GPQA Diamond (PhD STEM) 92.4% 55.6% GPT-6.1 Sol (+36.8% lead)
MMLU-Pro (Multi-Discipline) 91% 76.8% GPT-6.1 Sol (+14.2% lead)
MATH-500 (Quantitative Logic) 98.8% 77% GPT-6.1 Sol (+21.8% lead)
Inference Value Score (IVR) 62.9 / 100 74.6 / 100 Llama 3.3 70B Instruct (+11.7 pts)

Interactive Monthly Token Economics & ROI Forecaster

Model production workloads across prompt, completion, and cached context tokens, or switch models on the fly.

25.0M Tokens
500K 50M 250M 500M+
5.0M Tokens
100K 25M 75M 150M+
50% Cached
0% (Uncached) 25% 50% (Typical Agent) 95% Max

Estimated Monthly Spend

GPT-6.1 Sol $76.25

$2.00/1M in · $10.00/1M out

Prompt Cache: $0.100/1M read · $2.00/1M write

Llama 3.3 70B Instruct $3.38

$0.12/1M in · $0.30/1M out

Prompt Cache: $0.030/1M read · $0.12/1M write

Projected Monthly Cost Reduction
$72.88 / mo
(95.6% lower cost with Llama 3.3 70B Instruct)
Open Full Matchup Analysis →
A

When to Choose GPT-6.1 Sol

Choose GPT-6.1 Sol (OpenAI) for delivers near-GPT-6 Astra frontier accuracy at one-fifth the token cost with a 95% cache read discount for high-efficiency agentic coding, computer use, and enterprise workflow automation — offering a 1,075k context window, 520ms TTFT, and $2.00/1M input pricing ($0.100/1M cached reads).

B

When to Choose Llama 3.3 70B Instruct

Choose Llama 3.3 70B Instruct (Meta) for cost-optimized on-premise deployments, fast text transformation, structured entity extraction, and enterprise dialogue pipelines — offering a 131k context window, 145ms TTFT, and $0.12/1M input pricing ($0.030/1M cached reads).

Related Questions & Decision Factors

Which is cheaper: GPT-6.1 Sol or Llama 3.3 70B Instruct?

Llama 3.3 70B Instruct is cheaper at $0.12/1M input tokens ($0.30/1M output) compared to $2.00/1M input ($10.00/1M output) for GPT-6.1 Sol.

Which model has lower TTFT latency and higher tok/s throughput: GPT-6.1 Sol or Llama 3.3 70B Instruct?

Llama 3.3 70B Instruct delivers faster first-token latency at 145ms TTFT (165 tok/s throughput) compared to 520ms TTFT (135 tok/s) for GPT-6.1 Sol.

How do GPT-6.1 Sol and Llama 3.3 70B Instruct compare on SWE-bench coding and GPQA Diamond reasoning?

On SWE-bench Verified software engineering, GPT-6.1 Sol scores 86.4% versus 42.5% for Llama 3.3 70B Instruct. On GPQA Diamond graduate-level STEM reasoning, GPT-6.1 Sol scores 92.4% versus 55.6% for Llama 3.3 70B Instruct (and 98.8% vs 77% on MATH-500).

When should you choose GPT-6.1 Sol?

Choose GPT-6.1 Sol (OpenAI) for delivers near-GPT-6 Astra frontier accuracy at one-fifth the token cost with a 95% cache read discount for high-efficiency agentic coding, computer use, and enterprise workflow automation — offering a 1,075k context window, 520ms TTFT, and $2.00/1M input pricing ($0.100/1M cached reads).

When should you choose Llama 3.3 70B Instruct?

Choose Llama 3.3 70B Instruct (Meta) for cost-optimized on-premise deployments, fast text transformation, structured entity extraction, and enterprise dialogue pipelines — offering a 131k context window, 145ms TTFT, and $0.12/1M input pricing ($0.030/1M cached reads).

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