Seed 2.0 Code by ByteDance — Pricing, Benchmarks &amp; Real Outputs

Alternatives to Seed 2.0 Code

Seed 2.0 Code is good. These would like a word anyway.

Updated Aug 18, 2026

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Compare Seed 2.0 Code

Alternatives to Seed 2.0 Code

Seed 2.0 Code is good. These would like a word anyway.

Updated Aug 18, 2026

Share

Seed 2.0 Code

Seed:

2.0 Code

Seed 2.0 Code is a model from ByteDance Seed optimized for agentic coding. It is suited for frontend development, multilingual programming tasks, and coding-agent workflows in tools such as Claude Code, Kilo, and OpenCode.

Provider

Release Date

2026-08-12

Size

LARGE

Pricing

In: $0.50/1M

Out: $3/1M

Rival’s tab

$1.61

58/58 receipts survived

Get API accessProvider and language code samples

Provider

fromimport openai  OpenAI

client = OpenAI(
"https://openrouter.ai/api/v1"    base_url=,
"$OPENROUTER_API_KEY"    api_key=,
)

response = client.chat.completions.create(
"bytedance-seed/seed-2.0-code"    model=,
"role""user""content""Hello!"    messages=[{: , : }],
)
print(response.choices[0].message.content)

Set OPENROUTER_API_KEY with your OpenRouter API key from openrouter.ai/keys.

Deep analysisPsychometrics, taste index, writing DNA

Writing DNA

Stylometric Fingerprint

Based on 27 text responses

Tick = global average

Vocabulary Diversity56%

Unique words vs. total words. Higher = richer vocabulary.

Sentence Length32.6 words

Average words per sentence.

Hedging0.24

"Might", "perhaps", "arguably" per 100 words.

Bold Formatting3.1

**Bold** markers per 1,000 characters.

List Usage3.0

Bullet and numbered list items per 1,000 characters.

Section Structure1.66

Markdown headings per 1,000 characters.

Emoji Usage0.00

Emoji per 1,000 characters.

Transitions0.03

"However", "moreover", "furthermore" per 100 words.

Opening Habits

Starts with heading (70%)

Consistency

80%

Across 27 responses

Favorites

Movie

The Godfather

Album

Abbey Road

Book

To Kill a Mockingbird

City

Kyoto

Game

Minecraft

Sponsored

Model Responses

53 outputs · $1.60 tracked across 53 receipts

What does Seed 2.0 Code tell people about your brand?

10 models, one question, verbatim receipts.

or peek at a demo: Notion Linear Vercel

Related Models

Seed 2.1 Turbo

Seed 2.1 Turbo is a multimodal model from ByteDance Seed for coding and long-horizon agent workflows. It is suited for end-to-end software delivery, multi-step task execution, and understanding visual and video content, with capabilities for planning, debugging, and self-correction.

Seed 2.0 Lite

Seed 2.0 Lite is a balanced model from ByteDance designed for high-frequency enterprise workloads, optimizing for both capability and cost. Its overall performance surpasses the previous-generation Seed 1.8, supporting reasoning with configurable effort levels, multimodal understanding, and structured outputs. Well-suited for production tasks such as unstructured information processing, text creation, search, recommendation, and data analysis.

Seedream 5.0 Lite

ByteDance's Seedream 5.0 Lite is a unified multimodal image generation model with chain-of-thought reasoning and real-time web search, producing native 2K/4K images with accurate multi-language text rendering.

Seedream 4.5

ByteDance's Seedream 4.5 text-to-image model designed for strong aesthetics and composition.

Seedream 4

Unified text-to-image generation and precise single-sentence editing at up to 4K resolution by ByteDance.

Keep exploring

Seed 2.0 Code vs MiniMax M3

Real outputs compared side by side

Best AI for Frontend Development

Compare which AI models write the best HTML, CSS, and JavaScript across landi...

Loading...

Compare Seed 2.0 Code

Alternatives to Seed 2.0 Code

Seed 2.0 Code is good. These would like a word anyway.

Updated Aug 18, 2026

Share

Seed 2.0 Code

Seed:

2.0 Code

Seed 2.0 Code is a model from ByteDance Seed optimized for agentic coding. It is suited for frontend development, multilingual programming tasks, and coding-agent workflows in tools such as Claude Code, Kilo, and OpenCode.

Provider

Release Date

2026-08-12

Size

LARGE

Pricing

In: $0.50/1M

Out: $3/1M

Rival’s tab

$1.61

58/58 receipts survived

Get API accessProvider and language code samples

Provider

fromimport openai  OpenAI

client = OpenAI(
"https://openrouter.ai/api/v1"    base_url=,
"$OPENROUTER_API_KEY"    api_key=,
)

response = client.chat.completions.create(
"bytedance-seed/seed-2.0-code"    model=,
"role""user""content""Hello!"    messages=[{: , : }],
)
print(response.choices[0].message.content)

Set OPENROUTER_API_KEY with your OpenRouter API key from openrouter.ai/keys.

Deep analysisPsychometrics, taste index, writing DNA

Writing DNA

Stylometric Fingerprint

Based on 27 text responses

Tick = global average

Vocabulary Diversity56%

Unique words vs. total words. Higher = richer vocabulary.

Sentence Length32.6 words

Average words per sentence.

Hedging0.24

"Might", "perhaps", "arguably" per 100 words.

Bold Formatting3.1

**Bold** markers per 1,000 characters.

List Usage3.0

Bullet and numbered list items per 1,000 characters.

Section Structure1.66

Markdown headings per 1,000 characters.

Emoji Usage0.00

Emoji per 1,000 characters.

Transitions0.03

"However", "moreover", "furthermore" per 100 words.

Opening Habits

Starts with heading (70%)

Consistency

80%

Across 27 responses

Favorites

Movie

The Godfather

Album

Abbey Road

Book

To Kill a Mockingbird

City

Kyoto

Game

Minecraft

Sponsored

Model Responses

53 outputs · $1.60 tracked across 53 receipts

What does Seed 2.0 Code tell people about your brand?

10 models, one question, verbatim receipts.

or peek at a demo: Notion Linear Vercel

Related Models

Seed 2.1 Turbo

Seed 2.1 Turbo is a multimodal model from ByteDance Seed for coding and long-horizon agent workflows. It is suited for end-to-end software delivery, multi-step task execution, and understanding visual and video content, with capabilities for planning, debugging, and self-correction.

Seed 2.0 Lite

Seed 2.0 Lite is a balanced model from ByteDance designed for high-frequency enterprise workloads, optimizing for both capability and cost. Its overall performance surpasses the previous-generation Seed 1.8, supporting reasoning with configurable effort levels, multimodal understanding, and structured outputs. Well-suited for production tasks such as unstructured information processing, text creation, search, recommendation, and data analysis.

Seedream 5.0 Lite

ByteDance's Seedream 5.0 Lite is a unified multimodal image generation model with chain-of-thought reasoning and real-time web search, producing native 2K/4K images with accurate multi-language text rendering.

Seedream 4.5

ByteDance's Seedream 4.5 text-to-image model designed for strong aesthetics and composition.

Seedream 4

Unified text-to-image generation and precise single-sentence editing at up to 4K resolution by ByteDance.

Keep exploring

Seed 2.0 Code vs MiniMax M3

Real outputs compared side by side

Best AI for Frontend Development

Compare which AI models write the best HTML, CSS, and JavaScript across landi...

Loading...

Compare Seed 2.0 Code

Alternatives to Seed 2.0 Code

Seed 2.0 Code is good. These would like a word anyway.

Seed 2.0 Code

Seed:

2.0 Code

Seed 2.0 Code is a model from ByteDance Seed optimized for agentic coding. It is suited for frontend development, multilingual programming tasks, and coding-agent workflows in tools such as Claude Code, Kilo, and OpenCode.

Provider

Release Date

2026-08-12

Size

LARGE

Pricing

In: $0.50/1M

Out: $3/1M

Rival’s tab

$1.61

58/58 receipts survived

Get API accessProvider and language code samples

Provider

fromimport openai  OpenAI

client = OpenAI(
"https://openrouter.ai/api/v1"    base_url=,
"$OPENROUTER_API_KEY"    api_key=,
)

response = client.chat.completions.create(
"bytedance-seed/seed-2.0-code"    model=,
"role""user""content""Hello!"    messages=[{: , : }],
)
print(response.choices[0].message.content)

Set OPENROUTER_API_KEY with your OpenRouter API key from openrouter.ai/keys.

Deep analysisPsychometrics, taste index, writing DNA

Writing DNA

Stylometric Fingerprint

Based on 27 text responses

Tick = global average

Vocabulary Diversity56%

Unique words vs. total words. Higher = richer vocabulary.

Sentence Length32.6 words

Average words per sentence.

Hedging0.24

"Might", "perhaps", "arguably" per 100 words.

Bold Formatting3.1

**Bold** markers per 1,000 characters.

List Usage3.0

Bullet and numbered list items per 1,000 characters.

Section Structure1.66

Markdown headings per 1,000 characters.

Emoji Usage0.00

Emoji per 1,000 characters.

Transitions0.03

"However", "moreover", "furthermore" per 100 words.

Opening Habits

Starts with heading (70%)

Consistency

80%

Across 27 responses

Favorites

Movie

The Godfather

Album

Abbey Road

Book

To Kill a Mockingbird

City

Kyoto

Game

Minecraft

Sponsored

Model Responses

53 outputs · $1.60 tracked across 53 receipts

What does Seed 2.0 Code tell people about your brand?

10 models, one question, verbatim receipts.

or peek at a demo: Notion Linear Vercel

Related Models

Seed 2.1 Turbo

Seed 2.1 Turbo is a multimodal model from ByteDance Seed for coding and long-horizon agent workflows. It is suited for end-to-end software delivery, multi-step task execution, and understanding visual and video content, with capabilities for planning, debugging, and self-correction.

Seed 2.0 Lite

Seed 2.0 Lite is a balanced model from ByteDance designed for high-frequency enterprise workloads, optimizing for both capability and cost. Its overall performance surpasses the previous-generation Seed 1.8, supporting reasoning with configurable effort levels, multimodal understanding, and structured outputs. Well-suited for production tasks such as unstructured information processing, text creation, search, recommendation, and data analysis.

Seedream 5.0 Lite

ByteDance's Seedream 5.0 Lite is a unified multimodal image generation model with chain-of-thought reasoning and real-time web search, producing native 2K/4K images with accurate multi-language text rendering.

Seedream 4.5

ByteDance's Seedream 4.5 text-to-image model designed for strong aesthetics and composition.

Seedream 4

Unified text-to-image generation and precise single-sentence editing at up to 4K resolution by ByteDance.

Keep exploring

Seed 2.0 Code vs MiniMax M3

Real outputs compared side by side

Best AI for Frontend Development

Compare which AI models write the best HTML, CSS, and JavaScript across landi...

Seed 2.0 Code

Seed:

2.0 Code

Seed 2.0 Code is a model from ByteDance Seed optimized for agentic coding. It is suited for frontend development, multilingual programming tasks, and coding-agent workflows in tools such as Claude Code, Kilo, and OpenCode.

Provider

Release Date

2026-08-12

Size

LARGE

Pricing

In: $0.50/1M

Out: $3/1M

Rival’s tab

$1.61

58/58 receipts survived

Get API accessProvider and language code samples

Provider

fromimport openai  OpenAI

client = OpenAI(
"https://openrouter.ai/api/v1"    base_url=,
"$OPENROUTER_API_KEY"    api_key=,
)

response = client.chat.completions.create(
"bytedance-seed/seed-2.0-code"    model=,
"role""user""content""Hello!"    messages=[{: , : }],
)
print(response.choices[0].message.content)

Set OPENROUTER_API_KEY with your OpenRouter API key from openrouter.ai/keys.

Deep analysisPsychometrics, taste index, writing DNA

Writing DNA

Stylometric Fingerprint

Based on 27 text responses

Tick = global average

Vocabulary Diversity56%

Unique words vs. total words. Higher = richer vocabulary.

Sentence Length32.6 words

Average words per sentence.

Hedging0.24

"Might", "perhaps", "arguably" per 100 words.

Bold Formatting3.1

**Bold** markers per 1,000 characters.

List Usage3.0

Bullet and numbered list items per 1,000 characters.

Section Structure1.66

Markdown headings per 1,000 characters.

Emoji Usage0.00

Emoji per 1,000 characters.

Transitions0.03

"However", "moreover", "furthermore" per 100 words.

Opening Habits

Starts with heading (70%)

Consistency

80%

Across 27 responses

Favorites

Movie

The Godfather

Album

Abbey Road

Book

To Kill a Mockingbird

City

Kyoto

Game

Minecraft

Sponsored

Model Responses

53 outputs · $1.60 tracked across 53 receipts

What does Seed 2.0 Code tell people about your brand?

10 models, one question, verbatim receipts.

or peek at a demo: Notion Linear Vercel

Related Models

Seed 2.1 Turbo

Seed 2.1 Turbo is a multimodal model from ByteDance Seed for coding and long-horizon agent workflows. It is suited for end-to-end software delivery, multi-step task execution, and understanding visual and video content, with capabilities for planning, debugging, and self-correction.

Seed 2.0 Lite

Seed 2.0 Lite is a balanced model from ByteDance designed for high-frequency enterprise workloads, optimizing for both capability and cost. Its overall performance surpasses the previous-generation Seed 1.8, supporting reasoning with configurable effort levels, multimodal understanding, and structured outputs. Well-suited for production tasks such as unstructured information processing, text creation, search, recommendation, and data analysis.

Seedream 5.0 Lite

ByteDance's Seedream 5.0 Lite is a unified multimodal image generation model with chain-of-thought reasoning and real-time web search, producing native 2K/4K images with accurate multi-language text rendering.

Seedream 4.5

ByteDance's Seedream 4.5 text-to-image model designed for strong aesthetics and composition.

Seedream 4

Unified text-to-image generation and precise single-sentence editing at up to 4K resolution by ByteDance.

Keep exploring

Seed 2.0 Code vs MiniMax M3

Real outputs compared side by side