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ByteDance Seed

Every ByteDance Seed model, with specs, prices, and where to run it.

Models
50
Open weights
5
Families
1
Providers
22

Releases per month

29 in 12 mo

Capability coverage

  • Tool calling66%
  • Reasoning60%
  • Vision input80%
  • Open weights10%
50 models
ModelProvidersContextOutputModalitiesReasoningToolsJSONTempWeightsPrice / 1MCacheIntelligenceReleasedUpdated
Seedance 2ByteDance Seed·seedance-2.0
2
4K
—
?
Closed
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—
—
Feb 12, 2026
Oct 4, 2026
Seedance 2.5ByteDance Seed·seedance-2.5
1
—
—
?
Closed
—
—
—
Jul 31, 2026
Oct 4, 2026
Seedream 5.0 ProByteDance Seed·seedream-5.0-pro
1
—
—
?
Closed
—
—
—
Jul 11, 2026
Jul 11, 2026
Seed 2.1 ProByteDance Seed·seed-2.1-pro
3
256K
256K
Closed
$0.71 / $3.54
$0.14
—
Jun 23, 2026
Jun 23, 2026
Seed 2.1 TurboByteDance Seed·seed-2.1-turbo
8
256K
256K
Closed
$0.35 / $1.77
$0.07
—
Jun 23, 2026
Jun 23, 2026
Seed CharacterByteDance Seed·seed-character
3
256K
256K
Closed
$0.18 / $0.88
$0.02
—
Jun 23, 2026
Jun 23, 2026
Seed EvolvingByteDance Seed·seed-evolving
3
256K
256K
Closed
$0.88 / $4.42
$0.18
—
Jun 23, 2026
Jun 23, 2026
Seedance 2.0 MiniByteDance Seed·seedance-2.0-mini
1
—
—
?
Closed
—
—
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Jun 22, 2026
Jun 22, 2026
Seed 2.0 Lite (260428)ByteDance Seed·seed-2.0-lite-260428
1
262K
262K
Closed
$0.25 / $2.00
$0.05
—
Apr 28, 2026
Apr 28, 2026
Seed 2.0 Lite (260428) (ByteDance)ByteDance Seed·seed-2.0-lite-260428-bytedance
1
262K
131K
Closed
$0.25 / $2.00
$0.05
—
Apr 28, 2026
Apr 28, 2026
Seed 2.0 Mini (260428)ByteDance Seed·seed-2.0-mini-260428
1
262K
262K
Closed
$0.10 / $0.40
$0.02
—
Apr 28, 2026
Apr 28, 2026
Seed 2.0 Mini (260428) (ByteDance)ByteDance Seed·seed-2.0-mini-260428-bytedance
1
262K
131K
Closed
$0.10 / $0.40
$0.02
—
Apr 28, 2026
Apr 28, 2026
Seedance 2.0 FastByteDance Seed·seedance-2.0-fast
1
—
—
?
Closed
—
—
—
Apr 14, 2026
Apr 14, 2026
Dola Seed 2.0 Code (preview)ByteDance Seed·dola-seed-2.0-code-preview
1
131K
33K
Closed
$0.50 / $3.00
—
—
Mar 28, 2026
Mar 28, 2026
Seed 2.0 Code Preview (260328)ByteDance Seed·seed-2.0-code-preview-260328
1
262K
262K
Closed
$0.50 / $3.00
$0.10
—
Mar 28, 2026
Mar 28, 2026
Seed 2.0 Code Preview (260328) (ByteDance)ByteDance Seed·seed-2.0-code-preview-260328-bytedance
1
262K
131K
Closed
$0.50 / $3.00
$0.10
—
Mar 28, 2026
Mar 28, 2026
Seed 2.0 Pro (260328)ByteDance Seed·seed-2.0-pro-260328
1
262K
262K
Closed
$0.50 / $3.00
$0.10
—
Mar 28, 2026
Mar 28, 2026
Seed 2.0 Pro (260328) (ByteDance)ByteDance Seed·seed-2.0-pro-260328-bytedance
1
262K
131K
Closed
$0.50 / $3.00
$0.10
—
Mar 28, 2026
Mar 28, 2026
Seed 2.0 CodeByteDance Seed·seed-2.0-code
13
256K
128K
Closed
$0.67 / $3.36
$0.14
—
Feb 14, 2026
Feb 14, 2026
Seed 2.0 LiteByteDance Seed·seed-2.0-lite
11
256K
32K
Closed
$0.13 / $0.76
$0.03
—
Feb 14, 2026
Feb 14, 2026
Seed 2.0 MiniByteDance Seed·seed-2.0-mini
13
256K
32K
Closed
$0.06 / $0.56
$0.02
—
Feb 14, 2026
Feb 14, 2026
Seed 2.0 ProByteDance Seed·seed-2.0-pro
10
256K
128K
Closed
$0.67 / $3.36
$0.14
—
Feb 14, 2026
Feb 14, 2026
Seedream 5.0 LiteByteDance Seed·seedream-5.0-lite
1
—
—
?
Closed
—
—
—
Feb 13, 2026
Jan 28, 2026
Seed 1.8ByteDance Seed·seed-1-8
5
256K
33K
Closed
$0.25 / $2.00
$0.05
—
Dec 28, 2025
Dec 28, 2025
Seed 1.8 (251228)ByteDance Seed·seed-1.8-251228
1
256K
8K
Open
$0.25 / $2.00
$0.05
—
Dec 18, 2025
Dec 18, 2025
Seed 1.8 (251228) (ByteDance)ByteDance Seed·seed-1.8-251228-bytedance
1
256K
256K
Closed
$0.25 / $2.00
$0.05
—
Dec 18, 2025
Dec 18, 2025
Seedance v1.5 ProByteDance Seed·seedance-v1.5-pro
1
—
—
?
Closed
—
—
—
Dec 16, 2025
Dec 16, 2025
Seedream 4.5ByteDance Seed·seedream-4.5
1
—
—
?
Closed
—
—
—
Dec 3, 2025
Nov 28, 2025
ByteDance-Seed/Seed-OSS-36B-InstructByteDance Seed·bytedance-seed-seed-oss-36b-instruct
2
262K
262K
Open
$0.22 / $0.60
—
—
Sep 4, 2025
Nov 25, 2025
Doubao-Seed-CodeByteDance Seed·doubao-seed-code
1
256K
32K
?
Closed
$0.17 / $1.12
$0.03
—
Nov 11, 2025
Nov 11, 2025
Seedance v1.0 Pro FastByteDance Seed·seedance-v1.0-pro-fast
1
—
—
?
Closed
—
—
—
Oct 24, 2025
Oct 31, 2025
Seed 1.6ByteDance Seed·seed-1-6
4
256K
32K
Closed
$0.25 / $2.00
$0.05
—
Oct 15, 2025
Oct 15, 2025
Seed 1.6 (250915)ByteDance Seed·seed-1.6-250915
1
256K
8K
Open
$0.25 / $2.00
$0.05
—
Sep 15, 2025
Sep 15, 2025
Seed 1.6 (250915) (ByteDance)ByteDance Seed·seed-1.6-250915-bytedance
1
256K
256K
Closed
$0.25 / $2.00
$0.05
—
Sep 15, 2025
Sep 15, 2025
Seed 1.6 FlashByteDance Seed·seed-1-6-flash
4
262K
33K
Closed
$0.08 / $0.32
—
—
Aug 28, 2025
Aug 28, 2025
Seedream 4.0ByteDance Seed·seedream-4.0
1
—
—
?
Closed
—
—
—
Sep 9, 2025
Aug 28, 2025
Doubao-Seed 1.6 ThinkingByteDance Seed·doubao-seed-1.6-thinking
1
256K
32K
Closed
$0.12 / $1.16
—
—
Aug 15, 2025
Aug 15, 2025
doubao-seed-1-6-vision-250815ByteDance Seed·seed-1-6-vision
2
256K
32K
Closed
$0.11 / $1.14
—
—
Aug 15, 2025
Aug 15, 2025
Doubao 1.5 Thinking ProByteDance Seed·doubao-1.5-thinking-pro
1
128K
16K
Closed
$0.58 / $2.32
—
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Aug 5, 2025
Aug 5, 2025
Doubao 1.5 Vision ProByteDance Seed·doubao-1.5-vision-pro
1
128K
16K
Closed
$0.43 / $1.30
—
—
Aug 5, 2025
Aug 5, 2025