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Goliath 120B vs StepFun: Step 3.5 Flash (free)

Head-to-head API cost, context, and performance comparison. Synced at 12:32:22 PM.

Executive Summary

When evaluating Goliath 120B against StepFun: Step 3.5 Flash (free), the pricing structure is a key differentiator. StepFun: Step 3.5 Flash (free) is approximately 100% more cost-effective per 1 million tokens overall. In fact, it is currently available for free inference, though developers should be mindful of potential rate limits or stability changes common with zero-cost or preview tiers.

However, when looking at raw reasoning capabilities, Goliath 120B leads with a statistical ELO score of 1220. For tasks involving complex logic, coding, or instruction-following, developers might prefer Goliath 120B, provided their budget allows for the API burn rate.

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Raw Technical comparison

Metric
Goliath 120B
StepFun: Step 3.5 Flash (free)
Performance (ELO)
1220
1150
Input Cost / 1M
$3.75
Free
Output Cost / 1M
$7.50
Free
Context Window
6,144 tokens
256,000 tokens

Verdict

If you are looking for pure performance and capability, Goliath 120B is statistically superior. However, if API burn rate is the primary concern, StepFun: Step 3.5 Flash (free) wins out aggressively in pricing.

People Also Ask

Is Goliath 120B cheaper than StepFun: Step 3.5 Flash (free)?

No. StepFun: Step 3.5 Flash (free) is the more cost-effective model, operating at a lower price point per 1 million tokens.

Which model has the larger context window?

The StepFun: Step 3.5 Flash (free) model has the advantage in memory, offering a massive 256,000 token limit for document ingestion.

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