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Comparison of Seed-2.0-code, Krea 3 Edit, Krea: K3 Edit, OpenAI: GPT-6 Luna
4 modelsByteDanceSeed-2.0-codeRemove ×kreaKrea 3 EditRemove ×kreaKrea: K3 EditRemove ×openaiOpenAI: GPT-6 LunaRemove ×
What’s differentA coding model optimized for real-world development environments, with reliable tool use in common IDEs such as Claude Code. It delivers strong front-end performance and supports Skills.Edits and combines reference images using text instructions, with optional prompt expansion, output-size controls, and reproducible generation through a seed.Edits one to eight reference images from a text prompt, returning one image.Can turn reasoning off for high-volume requests; Chat Completions tool calls require reasoning_effort=none.
DateApr 29, 2026ListedOct 14, 2026ListedOct 15, 2026ListedSep 22, 2026Released
Listed rate$0.50 in / $3.00 out/ 1M tokensDeepInfra · all routes ↗$0.025/ megapixelfal · all routes ↗Output + reference imagesSee provider quotes$0.10 in / $0.50 out/ 1M tokensAzure · via OpenRouter · all routes ↗azure · prompt ≤ 272000 tokens
Provider endpoints1 endpoint →1 endpoint →0 endpoints →9 endpoints →
AA Intelligence ↗4.3.2Not reportedNot reportedNot reported38.12 ↗Effort: max · MaxIndependent result
AA-Briefcase ↗1.1Not reportedNot reportedNot reported1,334.83 ↗Effort: max · MaxIndependent result
GDPval-AA ↗2.1Not reportedNot reportedNot reported1,431.86 ↗Effort: max · MaxIndependent result
AutomationBench-AA ↗AA Index 4.3.2 collectionNot reportedNot reportedNot reported53.17% ↗Effort: max · MaxIndependent result
Terminal-Bench 4.0 · AA ↗Not reportedNot reportedNot reported12.63% ↗Effort: max · MaxHarness unreportedIndependent result
SciCode ↗AA Index 4.3.2 collectionNot reportedNot reportedNot reported54.63% ↗AA · Under reviewEffort: max · MaxIndependent result
Humanity’s Last Exam ↗AA Index 4.3.2 collectionNot reportedNot reportedNot reported38.51% ↗Effort: max · MaxIndependent result
GDP.pdf ↗AA Index 4.3.2 collectionNot reportedNot reportedNot reported22.8% ↗Effort: max · MaxIndependent result
CritPt ↗AA Index 4.3.2 collectionNot reportedNot reportedNot reported19.43% ↗AA · Under reviewEffort: max · MaxIndependent result
AA-Omniscience ↗AA Index 4.3.2 collectionNot reportedNot reportedNot reported0.65 ↗Effort: max · MaxIndependent result
AA-LCR ↗1.1Not reportedNot reportedNot reported83.33% ↗Effort: max · MaxIndependent result
LiveBench ↗2.0 · 2026-10-14 (dataset 2026-09-02)Not reportedNot reportedNot reported69.4% ↗Effort: max · single run · equal mean of 7 suitesIndependent result
LiveBench Design ↗2.0 · 2026-10-14 (dataset 2026-09-02)Not reportedNot reportedNot reported82.5% ↗Effort: max · single runIndependent result
LiveBench Research ↗2.0 · 2026-10-14 (dataset 2026-09-02)Not reportedNot reportedNot reported43.5% ↗Effort: max · single runIndependent result
LiveBench Browser Use ↗2.0 · 2026-10-14 (dataset 2026-09-02)Not reportedNot reportedNot reported72% ↗Effort: max · single runIndependent result
LiveBench Coding ↗2.0 · 2026-10-14 (dataset 2026-09-02)Not reportedNot reportedNot reported84.5% ↗Effort: max · single runIndependent result
LiveBench Agentic ↗2.0 · 2026-10-14 (dataset 2026-09-02)Not reportedNot reportedNot reported48.1% ↗Effort: max · single runIndependent result
LiveBench Data Analysis ↗2.0 · 2026-10-14 (dataset 2026-09-02)Not reportedNot reportedNot reported73.4% ↗Effort: max · single runIndependent result
LiveBench Reasoning ↗2.0 · 2026-10-14 (dataset 2026-09-02)Not reportedNot reportedNot reported81.8% ↗Effort: max · single runIndependent result
Context window256K—65.5K1.1M
Max output——59K128K
Parameters————
Tool callingNot reportedNot reportedNot reportedSupported
Structured outputNot reportedNot reportedNot reportedSupported
Image inputNot reportedNot reportedSupportedSupported
ReasoningNot reportedNot reportedNot reportedSupported
Prompt cachingNot reportedNot reportedNot reportedSupported