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OpenAI: GPT-5.6 Terra Pro (batch) vs Magnum v4 72B

Head-to-head API cost, context, and performance comparison. Synced at 3:27:11 PM.

Executive Summary

When evaluating OpenAI: GPT-5.6 Terra Pro (batch) against Magnum v4 72B, the pricing structure is a key differentiator. OpenAI: GPT-5.6 Terra Pro (batch) is approximately 13% more cost-effective per 1 million tokens overall.

However, when looking at raw reasoning capabilities, OpenAI: GPT-5.6 Terra Pro (batch) leads with a statistical ELO score of 1506. For tasks involving complex logic, coding, or instruction-following, developers might prefer OpenAI: GPT-5.6 Terra Pro (batch), provided their budget allows for the API burn rate.

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Raw Technical comparison

Metric
OpenAI: GPT-5.6 Terra Pro (batch)
Magnum v4 72B
Performance (ELO)
1506
1502
Input Cost / 1M
$1.00
$3.00
Output Cost / 1M
$6.00
$5.00
Context Window
1,050,000 tokens
16,384 tokens

Verdict

If you are looking for pure performance and capability, OpenAI: GPT-5.6 Terra Pro (batch) is statistically superior. However, if API burn rate is the primary concern, OpenAI: GPT-5.6 Terra Pro (batch) wins out aggressively in pricing.

People Also Ask

Is OpenAI: GPT-5.6 Terra Pro (batch) cheaper than Magnum v4 72B?

Yes. OpenAI: GPT-5.6 Terra Pro (batch) is cheaper for both input and output generation compared to Magnum v4 72B. Exploring alternatives often yields cost reductions.

Which model has the larger context window?

The OpenAI: GPT-5.6 Terra Pro (batch) model has the advantage in memory, offering a massive 1,050,000 token limit for document ingestion.

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