token.app › Compare › Llama 3.1 70B Instruct vs GPT-5.6 Terra

Llama 3.1 70B Instruct vs GPT-5.6 Terra

GPT-5.6 Terra leads on 2 of 2 shared benchmarks. Llama 3.1 70B Instruct is 5.6× cheaper per token on a blended 3:1 basis. GPT-5.6 Terra accepts the larger context window (1.1M).

Head to head
Blended price uses a 3:1 input:output mix
Llama 3.1 70B InstructGPT-5.6 Terra
ProviderMetaOpenAI
Input $/1M$0.400$1.00
Output $/1M$0.400$6.00
Blended $/1M$0.400$2.25
Context window131K1.1M
Max output16K128K
ReleasedJul 2024Jul 2026
LicenceOpen weightsProprietary
GPQA Diamond 44.2% 93.3%
OTIS Mock AIME 3.6% 99.7%
Benchmark scores independently run and published by Epoch AI, 'AI Benchmarking Hub', used under CC BY 4.0. Only benchmarks with a score for BOTH models are compared.
Choose Llama 3.1 70B Instruct if…
  • Costs less per token — $0.400 vs $2.25 blended
  • Open weights — self-hostable
Choose GPT-5.6 Terra if…
  • Higher GPQA Diamond (93.3% vs 44.2%)
  • Higher OTIS Mock AIME (99.7% vs 3.6%)
  • Larger context window (1.1M)
  • Newer model (released Jul 2026)
FAQ
Which is better, Llama 3.1 70B Instruct or GPT-5.6 Terra?
Across the 2 benchmarks both models have independently-run scores for, Llama 3.1 70B Instruct leads on 0 and GPT-5.6 Terra leads on 2. Benchmarks are one input — price and context window are on this page too.
Is Llama 3.1 70B Instruct cheaper than GPT-5.6 Terra?
Llama 3.1 70B Instruct is cheaper: $0.400 versus $2.25 per million tokens blended at 3:1 input:output. Input alone: $0.400 vs $1.00. Output alone: $0.400 vs $6.00.
What context windows do Llama 3.1 70B Instruct and GPT-5.6 Terra have?
Llama 3.1 70B Instruct: 131,072 tokens. GPT-5.6 Terra: 1,050,000 tokens.
Who makes Llama 3.1 70B Instruct and GPT-5.6 Terra?
Llama 3.1 70B Instruct is made by Meta. GPT-5.6 Terra is made by OpenAI.
Related comparisons
Llama 3.1 70B Instruct full details GPT-5.6 Terra full details Llama 3.1 70B Instruct vs Ling 3.0 Tiny (free) Llama 3.1 70B Instruct vs Muse Spark 1.2 Llama 3.1 70B Instruct vs Qwen3.8 Max Llama 3.1 70B Instruct vs DeepSeek V4 Flash Latest Llama 3.1 70B Instruct vs DeepSeek V4 Flash 0731 Llama 3.1 70B Instruct vs Inkling Small