Claude Fable 5$22.000/MClaude Opus 4.8$11.000/MClaude Opus 4.7$11.000/MClaude Opus 4.6$11.000/MClaude Opus 4.5$33.000/MClaude Sonnet 3.7$6.600/MClaude Opus 3$33.000/MClaude 2.1$12.800/MClaude 2$12.800/MGPT-5.5$12.500/MGPT-5.2$5.425/MGPT-5.2-Codex$5.425/MGPT-5$3.875/MGPT-4.5$97.500/MGPT-4 Turbo Preview$16.000/MGPT-4$39.000/MGPT-4-32k$78.000/Mo3$19.000/Mo3-mini$2.090/Mo4-mini$2.090/Mo1$28.500/Mo1-mini$5.700/Mo1-preview$28.500/MGemini 3.5 Pro$5.000/MGemini 3.1 Pro$5.000/MGemini 3 Pro$5.000/MGemini 2.5 Pro$3.875/MGemini 1.5 Pro$2.375/MGemini 1.0 Ultra$12.000/MGemini 1.0 Pro$0.800/MClaude Fable 5$22.000/MClaude Opus 4.8$11.000/MClaude Opus 4.7$11.000/MClaude Opus 4.6$11.000/MClaude Opus 4.5$33.000/MClaude Sonnet 3.7$6.600/MClaude Opus 3$33.000/MClaude 2.1$12.800/MClaude 2$12.800/MGPT-5.5$12.500/MGPT-5.2$5.425/MGPT-5.2-Codex$5.425/MGPT-5$3.875/MGPT-4.5$97.500/MGPT-4 Turbo Preview$16.000/MGPT-4$39.000/MGPT-4-32k$78.000/Mo3$19.000/Mo3-mini$2.090/Mo4-mini$2.090/Mo1$28.500/Mo1-mini$5.700/Mo1-preview$28.500/MGemini 3.5 Pro$5.000/MGemini 3.1 Pro$5.000/MGemini 3 Pro$5.000/MGemini 2.5 Pro$3.875/MGemini 1.5 Pro$2.375/MGemini 1.0 Ultra$12.000/MGemini 1.0 Pro$0.800/M
BETA
Cohere
Cohere
Frontier

Aya Expanse 32B

Multilingual

Open-weights multilingual model from Cohere's research arm. Strong on 23 languages — the open answer to multilingual closed models.

Aya Expanse 32B is a frontier AI model from Cohere. It costs $0.500 per million input tokens and $1.500 per million output tokens (blended $0.800/M), with a 128K-token context window.

INPUT
$0.500/M
per million input tokens
OUTPUT
$1.500/M
per million output tokens
CONTEXT
128K
128,000 tokens
What it's good at
  • 23 languages
  • Open weights (CC-BY-NC)
  • 128K context
Typical use cases
  • Multilingual research
  • Self-hosted multilingual chat
  • Fine-tune base
Benchmarks
vs. best public score
MMLU75%
Multitask academic knowledge across 57 subjects.
HumanEval60%
Python function synthesis from docstrings.
LMArena Elo1196 Elo
Crowd-sourced head-to-head preference Elo rating.
Hand-curated from each provider's published reports and public leaderboards. Methodology varies across sources — treat as directional rather than authoritative.
More from Cohere
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Frequently asked questions

How much does Aya Expanse 32B cost?

Aya Expanse 32B costs $0.500 per million input tokens and $1.500 per million output tokens, for a blended reference rate of $0.800 per million tokens.

What is Aya Expanse 32B's context window?

Aya Expanse 32B supports up to 128K tokens of context (128,000 tokens).

What is Aya Expanse 32B best for?

Aya Expanse 32B is well suited to 23 languages, Open weights (CC-BY-NC) and 128K context.

Who makes Aya Expanse 32B?

Aya Expanse 32B is developed and served by Cohere. It was released in Oct 2024.