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
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Doubao-Pro-256k

Long Context

Long-context Doubao Pro — 256K window. Doubao set the floor on Chinese long-context pricing in 2024.

Doubao-Pro-256k is a frontier AI model from ByteDance. It costs $0.560 per million input tokens and $1.400 per million output tokens (blended $0.812/M), with a 256K-token context window.

Modalities textOfficial model page ↗Compare with another model →Estimate monthly cost →
INPUT
$0.560/M
per million input tokens
OUTPUT
$1.400/M
per million output tokens
BLENDED 70/30
$0.812/M
default reference rate · how it's calculated →
CONTEXT
256K
256,000 tokens
What it's good at
  • 256K context
  • Extremely aggressive Chinese pricing
  • Volcengine integration
Typical use cases
  • Long Chinese document RAG
  • Cheap long-context inference
Benchmarks
vs. best public score
MMLU80%
Multitask academic knowledge across 57 subjects.
MATH70%
High-school competition math problems.
HumanEval75%
Python function synthesis from docstrings.
Hand-curated from each provider's published reports and public leaderboards. Methodology varies across sources — treat as directional rather than authoritative.
More from ByteDance
See all 5 →
Doubao-Pro-128k
Frontier · 128K ctx
in $0.560/Mout $1.400/M
Doubao-Pro-32k
Balanced · 32K ctx
in $0.110/Mout $0.280/M
Doubao-Lite-128k
Fast · 128K ctx
in $0.040/Mout $0.090/M
Doubao-Lite-32k
Budget · 32K ctx
in $0.040/Mout $0.090/M
Frequently asked questions

How much does Doubao-Pro-256k cost?

Doubao-Pro-256k costs $0.560 per million input tokens and $1.400 per million output tokens, for a blended reference rate of $0.812 per million tokens.

What is Doubao-Pro-256k's context window?

Doubao-Pro-256k supports up to 256K tokens of context (256,000 tokens).

What is Doubao-Pro-256k best for?

Doubao-Pro-256k is well suited to 256K context, Extremely aggressive Chinese pricing and Volcengine integration.

Who makes Doubao-Pro-256k?

Doubao-Pro-256k is developed and served by ByteDance.