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Data points: 46

On this page

Key TakeawaysComparison sheetBenchmark score comparisonAPI audit comparisonProvider examplesWhen to choose each modelFAQRelated compare reports

Key Takeaways

The readout for GPT-5 and Meta Llama 3.3 Instruct Turbo, before the detailed comparison sheet.

Decision read

GPT-5

GPT-5 currently has the stronger profile, with verified wins split 4 to 0.

Evidence depth

46 data points

Includes 0 benchmark rows, 0 audit samples, and 3 provider examples.

Selection signal

Start with GPT-5

The charts below split 3 high-signal samples across speed, scores, and audit health.

Model compare

GPT-5 vs Meta Llama 3.3 Instruct Turbo

gpt-5-vs-meta-llama-3-3-instruct-turbo

Model A

OpenAI

GPT-5

Model B

MetaAI

Meta Llama 3.3 Instruct Turbo

Overall leaderLeadingContender
Verified metric wins4 wins0 wins
Where it leadsCheapest input price, Free providers, Provider coverage, Recent tests

Benchmark score comparison

Third-party benchmark profile synced into LMSpeed; only metrics available for both models are shown.

Metric
OpenAIGPT-5
MetaAIMeta Llama 3.3 Instruct Turbo
No shared benchmark metrics are available yet.

API audit comparison

Latest completed audits from shared providers, with four safety and integrity score groups plus report links.

Provider
OpenAIGPT-5
MetaAIMeta Llama 3.3 Instruct Turbo
No completed audits are available from shared providers yet.

Provider examples

Speed aggregates and input/output pricing share each provider row for real API selection and migration cost checks.

Provider
OpenAIGPT-5
MetaAIMeta Llama 3.3 Instruct Turbo
0 tests
OpenAI

GPT-5

speed / latency

N/A / N/A

input / output

No data

MetaAI

When to choose each model

This report only uses LMSpeed data for GPT-5 and Meta Llama 3.3 Instruct Turbo: pricing, speed aggregates, third-party benchmark scores, and shared provider samples.

Guidance
OpenAIGPT-5
MetaAIMeta Llama 3.3 Instruct Turbo
When to choose each model

GPT-5

GPT-5 is stronger when you prioritize Cheapest input price, Free providers, Provider coverage, Recent tests.

Meta Llama 3.3 Instruct Turbo

Meta Llama 3.3 Instruct Turbo does not clearly lead on the verified metrics here, so check provider-specific pricing before choosing.

FAQ

TL;DR: GPT-5 leads across 46 verifiable data points, including pricing, speed, latency, benchmarks, and provider examples.

Why is this comparison indexable?
It has 4 verifiable comparison points, and both models have pricing or benchmark data.
Are missing metrics invented?
No. Metrics without LMSpeed data are omitted from this report.

Related compare reports

Continue from GPT-5 vs Meta Llama 3.3 Instruct Turbo into nearby model comparisons with enough verified LMSpeed data.

No data
Model metadataGPT-5 exposes 128K tokens; notable signals: Text input, Image input, File input, Text output.No OpenRouter metadata is available yet for this model.
DeveloperOpenAINo data
Context window128K tokensNo data
Max output16.4K tokensNo data
ReleasedAug 2025No data
Modalities

Input

FileImageText

Output

Text
No data
Features
Text inputImage inputFile inputText outputStructured outputsJSON mode
None listed
ParametersNo dataNo data
TokenizerGPTNo data
Knowledge cutoff2024-09-30No data
OpenRouter IDopenai/gpt-5-chatNo data
ReferencesNo dataNo data

Meta Llama 3.3 Instruct Turbo

speed / latency

N/A / N/A

input / output

No data

IXIOCCAPI0 tests
OpenAI

GPT-5

gpt-5-chat

speed / latency

N/A / N/A

input / output

$75.00/M / $600.00/M

MetaAI

Meta Llama 3.3 Instruct Turbo

klusterai/Meta-Llama-3.3-70B-Instruct-Turbo

speed / latency

N/A / N/A

input / output

$75.00/M / $75.00/M

天絮 API0 tests
OpenAI

GPT-5

speed / latency

N/A / N/A

input / output

No data

MetaAI

Meta Llama 3.3 Instruct Turbo

speed / latency

N/A / N/A

input / output

No data

AIO通用智能服务平台
OpenAIGPT-5 vs GPT-5.46 verified data points
ClaudeClaude Opus 4.6 vs GPT-56 verified data points
OpenAIGPT-5 vs GPT-5.26 verified data points
GeminiGemini 2.5 Pro vs GPT-56 verified data points

Data as of Jun 13, 2026, 03:22 PM·Rankings are based on community-submitted tests and periodic health probes. Advisory only, not official data.