GPT-3.5 Turbo vs Llama 3.3 Euryale 70B

GPT-3.5 Turbo at $0.575 in and $1.73 out and Llama 3.3 Euryale 70B at $0.748 in and $0.863 out — per million tokens, from the same wallet.

GPT-3.5 Turbo

OpenAI

0.43¢

for a client proposal

$0.575 in · $1.73 out / 1M

16K context · released May 2023

Full page →

Llama 3.3 Euryale 70B

Sao10k

0.44¢

for a client proposal

$0.748 in · $0.863 out / 1M

131K context · released December 2024

Full page →

Asking all both at once — identical prompt, identical context — costs about 0.87¢ for a typical client proposal.

At a glance

Cheapest input: GPT-3.5 Turbo at $0.575 per million tokens.
Cheapest output: Llama 3.3 Euryale 70B at $0.863 per million tokens.
Largest context: Llama 3.3 Euryale 70B at 131K tokens — about 190 pages.

Cost per task

Estimated totals at the rates above. Solid bar is input, lighter bar is output.

Quick code fix

2K in · 500 out

GPT-3.5 Turbo

0.2¢

Llama 3.3 Euryale 70B

0.19¢

Draft a client proposal from notes

5K in · 800 out

GPT-3.5 Turbo

0.43¢

Llama 3.3 Euryale 70B

0.44¢

Context-heavy session (Alyph workspace)

155K in · 4K out

GPT-3.5 Turbo

needs 155K ctx

Llama 3.3 Euryale 70B

needs 155K ctx

Analyze a 50-page legal contract

35K in · 1K out

GPT-3.5 Turbo

needs 35K ctx

Llama 3.3 Euryale 70B

2.7¢

Large architecture refactor

250K in · 3K out

GPT-3.5 Turbo

needs 250K ctx

Llama 3.3 Euryale 70B

needs 250K ctx

Solid part of each bar is input tokens, the lighter part is output. Models that don’t fit a task are marked instead of priced.

Cost vs Token Amount

Drag the slider to adjust the split between input and output workload.

80% Input20% Output

GPT-3.5 Turbo

Llama 3.3 Euryale 70B

Adjust the ratio slider to change how output tokens influence the final price for equivalent workloads.

Pricing

GPT-3.5 Turbo

Llama 3.3 Euryale 70B

Input / 1M tokens

$0.575

$0.748

Output / 1M tokens

$1.73

$0.863

Specs

GPT-3.5 Turbo

Llama 3.3 Euryale 70B

Provider

OpenAI

Sao10k

Released

May 2023

December 2024

Context window

16K

131K

Max output

16K

Input

Text

Output

Text

Reasoning

Answers directly

Knowledge cutoff

2021-09-30

2023-12-31

Try it with real numbers

2K tokens in · 500 tokens out.

GPT-3.5 Turbo

OpenAI

0.2¢

for this task

57% input · 43% output

Full pricing →

Llama 3.3 Euryale 70B

Sao10k

0.19¢

for this task

78% input · 22% output

Full pricing →

All 2, same prompt and context: 0.39¢. That is the entire cost of the comparison.

Your $5 welcome credit covers about 1,269 of these.

Which should you pick?

For long documents, Llama 3.3 Euryale 70B has the largest context window here — 131K tokens.

On price, GPT-3.5 Turbo is the cheapest of the two on a typical task, at about 0.43¢.

Or don’t pick. Send the identical prompt to all both, read the answers side by side, and keep the winner. How to run a fair bake-off →

GPT-3.5 Turbo pricing →Llama 3.3 Euryale 70B pricing →Add Lyria 3 Clip Preview Add Grok 4.20

Questions, answered

Which is cheaper, GPT-3.5 Turbo or Llama 3.3 Euryale 70B?

On a typical client proposal (5K tokens in, 800 out): GPT-3.5 Turbo at 0.43¢; Llama 3.3 Euryale 70B at 0.44¢. Long prompts can change the order when long-context rates apply.

Which has the largest context window?

Llama 3.3 Euryale 70B — 131K tokens, about 190 pages.

Can I run GPT-3.5 Turbo and Llama 3.3 Euryale 70B side by side on Alyph?

Yes — that is what Alyph is built for: the identical prompt with identical context to all 2, answers rendered side by side, billed from one wallet. This exact combination costs about 0.87¢ for a typical task.

Ask both at once

Identical prompt, identical context, answers side by side — about 0.87¢ for a typical client proposal. Free to start, with $5 of credit.