Seed 2.0 Pro vs Gemini 3.5 Flash
Benchmark Performance
Available Benchmarks
Technical Differences
Side-by-Side Facts
| Field | Seed 2.0 Pro | Gemini 3.5 Flash |
|---|---|---|
| Developer | ByteDance Seed | Google Deepmind |
| Family | Seed 2 0 | Gemini 3 |
| Model | Seed 2.0 Pro | Gemini 3.5 Flash |
| Version | Seed 2.0 Pro | Gemini 3.5 Flash |
| Lifecycle | active | active |
| Released | 2026-02-14 | Unknown |
| Knowledge cutoff | Unknown | Unknown |
| Input modalities | Text, Image, Video | Unknown |
| Output modalities | Text | Unknown |
| Context window | Unknown | 1,048,576 |
| Total parameters | Unknown | Unknown |
| Active parameters | Unknown | Unknown |
| License | Unknown | Unknown |
| Open weights | No | No |
| API available | Yes | Yes |
| Self-hostable | No | No |
| Provider access | Unknown | Google AI (Standard), Google Gemini (Standard) |
| Capabilities | agents, chat, computer-use, generation, reasoning, structured_outputs, tools | chat, generation, reasoning, tools |
9 comparable fields · 5 material differences · Interactive comparison only; indexing gate not met
Seed 2.0 Pro Capabilities
Gemini 3.5 Flash Capabilities
Internal Comparison Graph
Related Comparisons
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|---|---|---|---|
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Seed 2.0 ProByteDance Seed | vs | Qwen3.7-PlusQwen | cross-developer peersimage, text, video |
Seed 2.0 ProByteDance Seed | vs | Qwen3.8-FlashQwen | cross-developer peersimage, text, video |
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Seed 2.0 ProByteDance Seed | vs | Qwen3 VL PlusQwen | cross-developer peersimage, text, video |
Seed 2.0 ProByteDance Seed | vs |  Pixtral LargeMistral AI | cross-developer peersimage, text |
Seed 2.0 ProByteDance Seed | vs |  Hunyuan3D-2.1Tencent | cross-developer peersvideo |
Primary Evidence
Sources and Freshness
Questions
Seed 2.0 Pro vs Gemini 3.5 Flash FAQs
Is Seed 2.0 Pro or Gemini 3.5 Flash better for coding?+
This comparison does not currently contain a protocol-matched coding benchmark for both Seed 2.0 Pro and Gemini 3.5 Flash, so Model Markets cannot name a coding leader from pricing, context size, or capability labels alone.
Which is cheaper, Seed 2.0 Pro or Gemini 3.5 Flash?+
Only Gemini 3.5 Flash has a directly sourced input price: $1.50 per million tokens. Only Gemini 3.5 Flash has a directly sourced output price: $9.00 per million tokens.
Which has a larger context window, Seed 2.0 Pro or Gemini 3.5 Flash?+
Neither model has a larger sourced context window in this comparison. Seed 2.0 Pro is — and Gemini 3.5 Flash is 1,048,576.
Which performs better in benchmarks, Seed 2.0 Pro or Gemini 3.5 Flash?+
There is no overall benchmark winner: At least two independently verified, protocol-matched benchmarks are required for an overall winner.
Can Seed 2.0 Pro or Gemini 3.5 Flash be self-hosted?+
Both models have the same recorded self-hosting status: unsupported. Seed 2.0 Pro is not marked open weight; Gemini 3.5 Flash is not marked open weight.
Can Seed 2.0 Pro and Gemini 3.5 Flash understand images?+
Seed 2.0 Pro is documented with image input; Gemini 3.5 Flash is not documented with image input. This reflects supported input modalities, not vision quality.
Which can generate longer answers, Seed 2.0 Pro or Gemini 3.5 Flash?+
Neither has a larger sourced maximum output. Seed 2.0 Pro is — and Gemini 3.5 Flash is 65,536.
Do Seed 2.0 Pro and Gemini 3.5 Flash support reasoning and tool use?+
Seed 2.0 Pro: reasoning, tool calling, and image input. Gemini 3.5 Flash: reasoning and tool calling. Feature support does not establish relative quality.
Which is available from more inference providers, Seed 2.0 Pro or Gemini 3.5 Flash?+
Seed 2.0 Pro has 0 sourced provider routes; Gemini 3.5 Flash has 2, so Gemini 3.5 Flash has broader tracked availability.
Which offers better value, Seed 2.0 Pro or Gemini 3.5 Flash?+
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.