Seed 2.0 Mini vs DeepSeek V4 Flash Base
At a Glance
| Compare | Seed 2.0 MiniByteDance Seed |  DeepSeek V4 Flash BaseDeepSeek |
|---|---|---|
| Pricing and Limits | ||
| Input priceFrom · USD / 1M tokens | $0.10Openrouter ↗ · Sep 22, 2026 | Not reported |
| Output priceFrom · USD / 1M tokens | $0.40Openrouter ↗ · Sep 22, 2026 | Not reported |
| Context windowMaximum documented tokens | Not reported | 1,049K |
| Model facts checked | Sep 3, 2026View model evidence → | Aug 28, 2026View model evidence → |
Token prices are the lowest available sourced USD rates; input and output may use different providers. Cost ranking estimates output spend on LiveBench, not a full request bill. Ranking methodology →
Available Benchmarks
Side-by-Side Facts
| Field | Seed 2.0 Mini | DeepSeek-V4-Flash-Base |
|---|---|---|
| Developer | ByteDance Seed | DeepSeek |
| Family | Seed 2 0 | Deepseek V4 Flash Base |
| Model | Seed 2.0 Mini | DeepSeek-V4-Flash-Base |
| Version | Seed 2.0 Mini | DeepSeek-V4-Flash-Base |
| Lifecycle | active | active |
| Released | 2026-02-14 | 2026-04-24 |
| Knowledge cutoff | Unknown | Unknown |
| Input modalities | Text, Image, Video | Text |
| Output modalities | Text | Text |
| Context window | Unknown | 1,049K |
| Total parameters | Unknown | 292B |
| Active parameters | Unknown | Unknown |
| License | Unknown | Unknown |
| Open weights | No | Yes |
| API available | Yes | Unknown |
| Self-hostable | No | Yes |
| Provider access | Openrouter (Standard) | Unknown |
| Capabilities | agents, chat, generation, reasoning, structured_outputs, tools | generation |
Seed 2.0 Mini Capabilities
DeepSeek V4 Flash Base Capabilities
Related Comparisons
All text comparisons →| A | Pair | B | Context |
|---|---|---|---|
Seed 2.0 MiniByteDance Seed | vs |  GPT-6 AstraOpenAI | cross-developer peersimage, text |
Claude Fable 5.1Anthropic | vs | Seed 2.0 MiniByteDance Seed | cross-developer peersimage, text |
Seed 2.0 MiniByteDance Seed | vs |  Gemini 3.1 ProGoogle DeepMind | cross-developer peerstext |
Seed 2.0 MiniByteDance Seed | vs | DeepSeek-V4.1-FlashDeepSeek | cross-developer peersimage, text |
Seed 2.0 MiniByteDance Seed | vs | Grok 4.6xAI | cross-developer peersimage, text |
Seed 2.0 MiniByteDance Seed | vs |  Qwen3.8-MaxQwen | cross-developer peersimage, text, video |
Seed 2.0 MiniByteDance Seed | vs |  Kimi-K3Moonshot AI | cross-developer peersimage, text |
 MiniMax-M3MiniMax | vs | Seed 2.0 MiniByteDance Seed | cross-developer peersimage, text |
Seed 2.0 MiniByteDance Seed | vs |  GLM-5.3Z.ai | cross-developer peerstext |
Seed 2.0 MiniByteDance Seed | vs |  Hy4 previewTencent | cross-developer peerstext |
Seed 2.0 MiniByteDance Seed | vs | Seed 2.1 ProByteDance Seed | family variantsimage, text, video |
Seed 2.0 MiniByteDance Seed | vs |  Mistral Large 3Mistral AI | cross-developer peersimage, text |
Primary Evidence
Sources and Freshness
Questions
Seed 2.0 Mini vs DeepSeek V4 Flash Base FAQs
Is Seed 2.0 Mini or DeepSeek V4 Flash Base better for coding?+
This comparison does not currently contain a protocol-matched coding benchmark for both Seed 2.0 Mini and DeepSeek V4 Flash Base, so Model Markets cannot name a coding leader from pricing, context size, or capability labels alone.
Which is cheaper, Seed 2.0 Mini or DeepSeek V4 Flash Base?+
Only Seed 2.0 Mini has a directly sourced input price: $0.10 per million tokens. Only Seed 2.0 Mini has a directly sourced output price: $0.40 per million tokens.
Which has a larger context window, Seed 2.0 Mini or DeepSeek V4 Flash Base?+
Neither model has a larger sourced context window in this comparison. Seed 2.0 Mini is — and DeepSeek V4 Flash Base is 1,049K.
Which performs better in benchmarks, Seed 2.0 Mini or DeepSeek V4 Flash Base?+
There is no overall benchmark winner: At least two independently verified, protocol-matched benchmarks are required for an overall winner.
Can Seed 2.0 Mini or DeepSeek V4 Flash Base be self-hosted?+
DeepSeek V4 Flash Base is the only model in this pair currently marked as self-hostable. Seed 2.0 Mini is not marked open weight; DeepSeek V4 Flash Base is open weight.
Can Seed 2.0 Mini and DeepSeek V4 Flash Base understand images?+
Seed 2.0 Mini is documented with image input; DeepSeek V4 Flash Base is not documented with image input. This reflects supported input modalities, not vision quality.
Which can generate longer answers, Seed 2.0 Mini or DeepSeek V4 Flash Base?+
Neither has a larger sourced maximum output. Seed 2.0 Mini is — and DeepSeek V4 Flash Base is —.
Do Seed 2.0 Mini and DeepSeek V4 Flash Base support reasoning and tool use?+
Seed 2.0 Mini: reasoning, tool calling, and image input. DeepSeek V4 Flash Base: none of these features are definitively sourced. Feature support does not establish relative quality.
Which is available from more inference providers, Seed 2.0 Mini or DeepSeek V4 Flash Base?+
Seed 2.0 Mini has 1 sourced provider route; DeepSeek V4 Flash Base has 0, so Seed 2.0 Mini has broader tracked availability.
Which offers better value, Seed 2.0 Mini or DeepSeek V4 Flash Base?+
There is no universal value winner. Compare the input and output prices above with the matched benchmark result for your workload: cheaper tokens can be offset by different quality, token usage, latency, or provider availability.